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區子廉
Person information
- unicode name: 區子廉
- affiliation: Origin Wireless Inc., Greenbelt, MD, USA
- affiliation: Hong Kong University of Science and Technology, Department of Electrical and Electronic Engineering, Hong Kong
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Journal Articles
- 2022
[j76]Chenshu Wu, Beibei Wang, Oscar C. Au, K. J. Ray Liu:
Wi-Fi Can Do More: Toward Ubiquitous Wireless Sensing. IEEE Commun. Stand. Mag. 6(2): 42-49 (2022)- 2020
- [j75]Luheng Jia
, Chi-Ying Tsui, Oscar C. Au, Kebin Jia:
A Low-Power Motion Estimation Architecture for HEVC Based on a New Sum of Absolute Difference Computation. IEEE Trans. Circuits Syst. Video Technol. 30(1): 243-255 (2020) - 2019
- [j74]Luheng Jia, Chi-Ying Tsui, Oscar C. Au, Kebin Jia:
A New Rate-Complexity-Distortion Model for Fast Motion Estimation Algorithm in HEVC. IEEE Trans. Multim. 21(4): 835-850 (2019) - 2018
- [j73]Yuanfang Guo, Oscar C. Au, Rui Wang, Lu Fang, Xiaochun Cao:
Halftone Image Watermarking by Content Aware Double-Sided Embedding Error Diffusion. IEEE Trans. Image Process. 27(7): 3387-3402 (2018) - 2017
- [j72]Sunil Prasad Jaiswal, Lu Fang, Vinit Jakhetiya, Jiahao Pang, Klaus Mueller, Oscar C. Au:
Adaptive Multispectral Demosaicking Based on Frequency-Domain Analysis of Spectral Correlation. IEEE Trans. Image Process. 26(2): 953-968 (2017) - [j71]Vinit Jakhetiya, Weisi Lin, Sunil Prasad Jaiswal, Sharath Chandra Guntuku, Oscar C. Au:
Maximum a Posterior and Perceptually Motivated Reconstruction Algorithm: A Generic Framework. IEEE Trans. Multim. 19(1): 93-106 (2017) - 2016
- [j70]Yuanfang Guo, Oscar C. Au, Jiantao Zhou, Ketan Tang, Xiaopeng Fan:
Halftone image watermarking via optimization. Signal Process. Image Commun. 41: 85-100 (2016) - [j69]Jiantao Zhou, Weiwei Sun, Li Dong, Xianming Liu, Oscar C. Au, Yuan Yan Tang:
Secure Reversible Image Data Hiding Over Encrypted Domain via Key Modulation. IEEE Trans. Circuits Syst. Video Technol. 26(3): 441-452 (2016) - [j68]Amin Zheng, Yuan Yuan, Jiantao Zhou, Yuanfang Guo, Haitao Yang, Oscar C. Au:
Adaptive Block Coding Order for Intra Prediction in HEVC. IEEE Trans. Circuits Syst. Video Technol. 26(11): 2152-2158 (2016) - [j67]Pengfei Wan, Gene Cheung, Dinei A. F. Florêncio, Cha Zhang, Oscar C. Au:
Image Bit-Depth Enhancement via Maximum A Posteriori Estimation of AC Signal. IEEE Trans. Image Process. 25(6): 2896-2909 (2016) - [j66]Wei Dai, Gene Cheung, Ngai-Man Cheung, Antonio Ortega, Oscar C. Au:
Merge Frame Design for Video Stream Switching Using Piecewise Constant Functions. IEEE Trans. Image Process. 25(8): 3489-3504 (2016) - 2015
- [j65]Yuanfang Guo, Oscar C. Au, Ketan Tang:
Watermark Embedding for Multiscale Error Diffused Halftone Images by Adopting Visual Cryptography. Int. J. Digit. Crime Forensics 7(1): 51-68 (2015) - [j64]Lingfeng Xu, Oscar C. Au, Wenxiu Sun, Lu Fang, Feng Zou, Jiali Li:
Stereo Matching with Optimal Local Adaptive Radiometric Compensation. IEEE Signal Process. Lett. 22(2): 131-135 (2015) - [j63]Pengfei Wan, Gene Cheung, Philip A. Chou, Dinei A. F. Florêncio, Cha Zhang, Oscar C. Au:
Precision Enhancement of 3-D Surfaces from Compressed Multiview Depth Maps. IEEE Signal Process. Lett. 22(10): 1676-1680 (2015) - [j62]Wei Hu, Gene Cheung, Antonio Ortega, Oscar C. Au:
Multiresolution Graph Fourier Transform for Compression of Piecewise Smooth Images. IEEE Trans. Image Process. 24(1): 419-433 (2015) - 2014
- [j61]Hanli Wang, Han Du, Weiyao Lin, Sam Kwong, Oscar C. Au, Jun Wu, Zhihua Wei:
Early detection of all-zero 4×4 blocks in High Efficiency Video Coding. J. Vis. Commun. Image Represent. 25(7): 1784-1790 (2014) - [j60]Feng Zou, Dong Tian, Anthony Vetro, Huifang Sun, Oscar C. Au, Shinya Shimizu:
View Synthesis Prediction in the 3-D Video Coding Extensions of AVC and HEVC. IEEE Trans. Circuits Syst. Video Technol. 24(10): 1696-1708 (2014) - [j59]Jiantao Zhou, Xianming Liu, Oscar C. Au, Yuan Yan Tang:
Designing an Efficient Image Encryption-Then-Compression System via Prediction Error Clustering and Random Permutation. IEEE Trans. Inf. Forensics Secur. 9(1): 39-50 (2014) - [j58]Jiantao Zhou, Oscar C. Au, Guangtao Zhai, Yuan Yan Tang, Xianming Liu:
Scalable Compression of Stream Cipher Encrypted Images Through Context-Adaptive Sampling. IEEE Trans. Inf. Forensics Secur. 9(11): 1857-1868 (2014) - [j57]Lu Fang, Ngai-Man Cheung, Dong Tian, Anthony Vetro, Huifang Sun, Oscar C. Au:
An Analytical Model for Synthesis Distortion Estimation in 3D Video. IEEE Trans. Image Process. 23(1): 185-199 (2014) - [j56]Xingyu Zhang, Christophe Gisquet, Edouard François, Feng Zou, Oscar C. Au:
Chroma Intra Prediction Based on Inter-Channel Correlation for HEVC. IEEE Trans. Image Process. 23(1): 274-286 (2014) - [j55]Wenxiu Sun, Oscar C. Au, Lingfeng Xu, Yujun Li, Wei Hu:
Seamless View Synthesis Through Texture Optimization. IEEE Trans. Image Process. 23(1): 342-355 (2014) - [j54]Wenxiu Sun, Gene Cheung, Philip A. Chou, Dinei A. F. Florêncio, Cha Zhang, Oscar C. Au:
Rate-Constrained 3D Surface Estimation From Noise-Corrupted Multiview Depth Videos. IEEE Trans. Image Process. 23(7): 3138-3151 (2014) - 2013
- [j53]Yun He, Jörn Ostermann, Marek Domanski, Oscar C. Au, Nam Ling:
Introduction to the Issue on Video Coding: HEVC and Beyond. IEEE J. Sel. Top. Signal Process. 7(6): 931-933 (2013) - [j52]Feng Zou, Oscar C. Au, Chao Pang, Jingjing Dai, Xingyu Zhang, Lu Fang:
Rate-Distortion Optimized Transforms Based on the Lloyd-Type Algorithm for Intra Block Coding. IEEE J. Sel. Top. Signal Process. 7(6): 1072-1083 (2013) - [j51]Jingjing Dai, Oscar C. Au, Feng Zou, Chao Pang:
Generalized multihypothesis motion compensated filter for grayscale and color video denoising. Signal Process. 93(1): 70-85 (2013) - [j50]Pengfei Wan, Yunlong Feng, Gene Cheung, Ivan V. Bajic, Oscar C. Au:
3-D Motion Estimation for Visual Saliency Modeling. IEEE Signal Process. Lett. 20(10): 972-975 (2013) - [j49]Lu Fang, Oscar C. Au, Ngai-Man Cheung:
Subpixel Rendering: From Font Rendering to Image Subsampling [Applications Corner]. IEEE Signal Process. Mag. 30(3): 177-189 (2013) - [j48]Xiaopeng Fan, Junxiao Song, Daniel P. Palomar, Oscar C. Au:
Universal Binary Semidefinite Relaxation for ML Signal Detection. IEEE Trans. Commun. 61(11): 4565-4576 (2013) - [j47]Jingjing Dai, Oscar C. Au, Chao Pang, Feng Zou:
Color Video Denoising Based on Combined Interframe and Intercolor Prediction. IEEE Trans. Circuits Syst. Video Technol. 23(1): 128-141 (2013) - [j46]Chao Pang, Oscar C. Au, Feng Zou, Jingjing Dai, Xingyu Zhang, Wei Dai:
An Analytic Framework for Frame-Level Dependent Bit Allocation in Hybrid Video Coding. IEEE Trans. Circuits Syst. Video Technol. 23(6): 990-1002 (2013) - [j45]Xiaopeng Fan, Feng Wu, Debin Zhao, Oscar C. Au:
Distributed Wireless Visual Communication With Power Distortion Optimization. IEEE Trans. Circuits Syst. Video Technol. 23(6): 1040-1053 (2013) - [j44]Chao Pang, Oscar C. Au, Jingjing Dai, Feng Zou:
Dependent Joint Bit Allocation for H.264/AVC Statistical Multiplexing Using Convex Relaxation. IEEE Trans. Circuits Syst. Video Technol. 23(8): 1334-1345 (2013) - [j43]Jingjing Dai, Oscar C. Au, Lu Fang, Chao Pang, Feng Zou, Jiali Li:
Multichannel Nonlocal Means Fusion for Color Image Denoising. IEEE Trans. Circuits Syst. Video Technol. 23(11): 1873-1886 (2013) - [j42]Lu Fang, Oscar C. Au, Ngai-Man Cheung, Aggelos K. Katsaggelos, Houqiang Li, Feng Zou:
Luma-Chroma Space Filter Design for Subpixel-Based Monochrome Image Downsampling. IEEE Trans. Image Process. 22(10): 3818-3829 (2013) - 2012
- [j41]Jong Hyuk Park, Oscar C. Au, Mikael Wiberg, Changhoon Lee:
Recent advances and future directions in multimedia and mobile computing. Multim. Tools Appl. 57(2): 237-242 (2012) - [j40]Chao Pang, Oscar C. Au, Jingjing Dai, Feng Zou:
LMM-based frame-level rate control for H.264/AVC high-definition video coding. Signal Process. Image Commun. 27(7): 737-748 (2012) - [j39]Jiantao Zhou, Oscar C. Au:
Determining the Capacity Parameters in PEE-Based Reversible Image Watermarking. IEEE Signal Process. Lett. 19(5): 287-290 (2012) - [j38]Lu Fang, Oscar C. Au, Ketan Tang, Xing Wen, Hanli Wang:
Novel 2-D MMSE Subpixel-Based Image Down-Sampling. IEEE Trans. Circuits Syst. Video Technol. 22(5): 740-753 (2012) - [j37]Lu Fang, Oscar C. Au, Ketan Tang, Aggelos K. Katsaggelos:
Antialiasing Filter Design for Subpixel Downsampling via Frequency-Domain Analysis. IEEE Trans. Image Process. 21(3): 1391-1405 (2012) - [j36]Lu Fang, Oscar C. Au, Yan Chen, Aggelos K. Katsaggelos, Hanli Wang, Xing Wen:
Joint Demosaicing and Subpixel-Based Down-Sampling for Bayer Images: A Fast Frequency-Domain Analysis Approach. IEEE Trans. Multim. 14(4): 1359-1369 (2012) - 2011
- [j35]Lu Fang, Oscar C. Au:
Subpixel-Based Image Down-Sampling With Min-Max Directional Error for Stripe Display. IEEE J. Sel. Top. Signal Process. 5(2): 240-251 (2011) - [j34]Chao Pang, Oscar C. Au, Jingjing Dai, Feng Zou:
Frame Complexity Guided Lagrange Multiplier Selection for H.264 Intra-Frame Coding. IEEE Signal Process. Lett. 18(12): 733-736 (2011) - [j33]Jiantao Zhou, Oscar C. Au:
On the Security of Chaotic Convolutional Coder. IEEE Trans. Circuits Syst. I Regul. Pap. 58-I(3): 595-606 (2011) - [j32]Xing Wen, Oscar C. Au, Jiang Xu, Lu Fang, Run Cha, Jiali Li:
Novel RD-Optimized VBSME With Matching Highly Data Re-Usable Hardware Architecture. IEEE Trans. Circuits Syst. Video Technol. 21(2): 206-219 (2011) - [j31]Zicheng Liu, Ming-Ting Sun, Chia-Wen Lin, Zhengyou Zhang, Zhu Liu, Homer H. Chen, Yap-Peng Tan, Oscar C. Au:
Introduction to the ICME2010 Special Issue. IEEE Trans. Multim. 13(3): 417-420 (2011) - 2010
- [j30]Zhiding Yu, Oscar C. Au, Ruobing Zou, Weiyu Yu, Jing Tian:
An adaptive unsupervised approach toward pixel clustering and color image segmentation. Pattern Recognit. 43(5): 1889-1906 (2010) - [j29]Xiaopeng Fan, Oscar C. Au, Ngai-Man Cheung, Yan Chen, Jiantao Zhou:
Successive refinement based Wyner-Ziv video compression. Signal Process. Image Commun. 25(1): 47-63 (2010) - [j28]Ngai-Man Cheung, Xiaopeng Fan, Oscar C. Au, Man Cheung Kung:
Video Coding on Multicore Graphics Processors. IEEE Signal Process. Mag. 27(2): 79-89 (2010) - [j27]Jiantao Zhou, Oscar C. Au:
Error recovery of variable length code over BSC with arbitrary crossover probability. IEEE Trans. Commun. 58(6): 1654-1666 (2010) - [j26]Liwei Guo, Oscar C. Au, Mengyao Ma, Peter H. W. Wong:
Integration of Recursive Temporal LMMSE Denoising Filter Into Video Codec. IEEE Trans. Circuits Syst. Video Technol. 20(2): 236-249 (2010) - [j25]Mengyao Ma, Oscar C. Au, Shueng-Han Gary Chan, Ming-Ting Sun:
Edge-Directed Error Concealment. IEEE Trans. Circuits Syst. Video Technol. 20(3): 382-395 (2010) - [j24]Xiaopeng Fan, Oscar C. Au, Ngai-Man Cheung:
Transform-Domain Adaptive Correlation Estimation (TRACE) for Wyner-Ziv Video Coding. IEEE Trans. Circuits Syst. Video Technol. 20(11): 1423-1436 (2010) - [j23]Liwei Guo, Oscar C. Au, Mengyao Ma, Zhiqin Liang:
Fast Multi-Hypothesis Motion Compensated Filter for Video Denoising. J. Signal Process. Syst. 60(3): 273-290 (2010) - 2009
- [j22]Xiaopeng Fan, Oscar C. Au, Yan Chen, Jiantao Zhou, Mengyao Ma, Peter Hon-Wah Wong:
Wyner-Ziv-based bidirectionally decodable video coding. J. Vis. Commun. Image Represent. 20(6): 365-376 (2009) - [j21]Yan Chen, Oscar C. Au, Xiaopeng Fan:
Simultaneous MAP-Based Video Denoising and Rate-Distortion Optimized Video Encoding. IEEE Trans. Circuits Syst. Video Technol. 19(1): 15-26 (2009) - [j20]Liwei Guo, Oscar C. Au, Mengyao Ma, Zhiqin Liang, Peter Hon-Wah Wong:
A Novel Analytic Quantization-Distortion Model for Hybrid Video Coding. IEEE Trans. Circuits Syst. Video Technol. 19(5): 627-641 (2009) - [j19]Mengyao Ma, Oscar C. Au, Shueng-Han Gary Chan, Liwei Guo:
Error Resilient Video Coding Using B Pictures in H.264. IEEE Trans. Circuits Syst. Video Technol. 19(10): 1448-1461 (2009) - [j18]Ngai-Man Cheung, Oscar C. Au, Man Cheung Kung, Peter H. W. Wong, Chun-Hung Liu:
Highly Parallel Rate-Distortion Optimized Intra-Mode Decision on Multicore Graphics Processors. IEEE Trans. Circuits Syst. Video Technol. 19(11): 1692-1703 (2009) - [j17]Jiantao Zhou, Oscar C. Au, Peter Hon-Wah Wong:
Adaptive chosen-ciphertext attack on secure arithmetic coding. IEEE Trans. Signal Process. 57(5): 1825-1838 (2009) - 2008
- [j16]Mengyao Ma, Oscar C. Au, Liwei Guo, S.-H. Gary Chan, Xiaopeng Fan, Ling Hou:
Alternate motion-compensated prediction for error resilient video coding. J. Vis. Commun. Image Represent. 19(7): 437-449 (2008) - [j15]Jiantao Zhou, Oscar C. Au:
Comments on "A Novel Compression and Encryption Scheme Using Variable Model Arithmetic Coding and Coupled Chaotic System". IEEE Trans. Circuits Syst. I Regul. Pap. 55-I(10): 3368-3369 (2008) - [j14]Yan Chen, Yang Hu, Oscar C. Au, Houqiang Li, Chang Wen Chen:
Video Error Concealment Using Spatio-Temporal Boundary Matching and Partial Differential Equation. IEEE Trans. Multim. 10(1): 2-15 (2008) - [j13]Mengyao Ma, Oscar C. Au, Liwei Guo, S.-H. Gary Chan, Peter H. W. Wong:
Error Concealment for Frame Losses in MDC. IEEE Trans. Multim. 10(8): 1638-1647 (2008) - 2007
- [j12]Jiantao Zhou, Zhiqin Liang, Yan Chen, Oscar C. Au:
Security Analysis of Multimedia Encryption Schemes Based on Multiple Huffman Table. IEEE Signal Process. Lett. 14(3): 201-204 (2007) - [j11]Liwei Guo, Oscar C. Au, Mengyao Ma, Zhiqin Liang:
Temporal Video Denoising Based on Multihypothesis Motion Compensation. IEEE Trans. Circuits Syst. Video Technol. 17(10): 1423-1429 (2007) - 2005
- [j10]Yick Ming Yeung, Oscar C. Au:
Efficient rate control for JPEG2000 image coding. IEEE Trans. Circuits Syst. Video Technol. 15(3): 335-344 (2005) - 2003
- [j9]Ming Sun Fu, Oscar C. Au:
Steganography in halftone images: conjugate error diffusion. Signal Process. 83(10): 2171-2178 (2003) - [j8]Peter H. W. Wong, Oscar C. Au:
A capacity estimation technique for JPEG-to-JPEG image watermarking. IEEE Trans. Circuits Syst. Video Technol. 13(8): 746-752 (2003) - [j7]Peter H. W. Wong, Oscar C. Au, Yick Ming Yeung:
Novel blind multiple watermarking technique for images. IEEE Trans. Circuits Syst. Video Technol. 13(8): 813-830 (2003) - [j6]Peter H. W. Wong, Oscar C. Au:
Fast SOLA-Based Time Scale Modification Using Envelope Matching. J. VLSI Signal Process. 35(1): 75-90 (2003) - 2002
- [j5]Alexis M. Tourapis, Oscar C. Au, Ming L. Liou:
Highly efficient predictive zonal algorithms for fast block-matching motion estimation. IEEE Trans. Circuits Syst. Video Technol. 12(10): 934-947 (2002) - [j4]Ming Sun Fu, Oscar C. Au:
Data hiding watermarking for halftone images. IEEE Trans. Image Process. 11(4): 477-484 (2002) - 2001
- [j3]Ming Sun Fu, Oscar C. Au:
Halftone image data hiding with intensity selection and connection selection. Signal Process. Image Commun. 16(10): 909-930 (2001) - 1999
- [j2]Peter H. W. Wong, Oscar C. Au:
Modified one-bit transform for motion estimation. IEEE Trans. Circuits Syst. Video Technol. 9(7): 1020-1024 (1999) - 1996
- [j1]Oscar C. Au:
On sensitivity of detector structures to contaminants in non-white mixture noise model. Signal Process. 50(3): 195-204 (1996)
Conference and Workshop Papers
- 2016
- [c331]Sunil Prasad Jaiswal, Lu Fang, Vinit Jakhetiya, Manohar Kuse, Oscar C. Au:
Optimized high-frequency based interpolation for multispectral demosaicking. ICIP 2016: 2851-2855 - 2015
- [c330]Yunyu Li, Jiantao Zhou, Yuanman Li, Oscar C. Au:
Reducing the ciphertext expansion in image homomorphic encryption via linear interpolation technique. GlobalSIP 2015: 800-804 - [c329]Yuan Yuan, Amin Zheng, Haitao Yang, Oscar C. Au:
Image compression via dense descriptors assisted synthesis. ICASSP 2015: 1245-1249 - [c328]Jiahao Pang, Gene Cheung, Antonio Ortega, Oscar C. Au:
Optimal graph laplacian regularization for natural image denoising. ICASSP 2015: 2294-2298 - [c327]Amin Zheng, Yuan Yuan, Hong Zhang, Haitao Yang, Pengfei Wan, Oscar C. Au:
Motion vector fields based video coding. ICIP 2015: 2095-2099 - [c326]Yonggen Ling, Oscar C. Au, Jiahao Pang, Jin Zeng, Yuan Yuan, Amin Zheng:
Image colorization via color propagation and rank minimization. ICIP 2015: 4228-4232 - [c325]Amin Zheng, Yuan Yuan, Sunil Prasad Jaiswal, Oscar C. Au:
Motion estimation via hierarchical block matching and graph cut. ICIP 2015: 4371-4375 - [c324]Luheng Jia, Chi-Ying Tsui, Oscar C. Au, Amin Zheng:
A fast variable block size motion estimation algorithm with refined search range for a two-layer data reuse scheme. ISCAS 2015: 1206-1209 - 2014
- [c323]Jiahao Pang, Gene Cheung, Wei Hu, Oscar C. Au:
Redefining self-similarity in natural images for denoising using graph signal gradient. APSIPA 2014: 1-8 - [c322]Ting Sun, Pengfei Wan, Oscar C. Au, Wei Dai, Luheng Jia, Yuan Yuan, Amin Zheng, Rui Ma:
Fast binary motion estimation for screen content video coding. APSIPA 2014: 1-5 - [c321]Haiyan Yang, Oscar C. Au, Jin Zeng, Mengqi Ji, Yuan Yuan, Sunil Prasad Jaiswal:
A comprehensive study on digital image matting. ChinaSIP 2014: 286-290 - [c320]Rui Ma, Oscar C. Au, Pengfei Wan, Lingfeng Xu, Wenxiu Sun, Wei Hu:
Improved temporal psychovisual modulation for backward-compatible stereoscopic display. GlobalSIP 2014: 1034-1038 - [c319]Yuan Yuan, Oscar C. Au, Amin Zheng, Haitao Yang, Ketan Tang, Wenxiu Sun:
Image compression via sparse reconstruction. ICASSP 2014: 2025-2029 - [c318]Xingyu Zhang, Ming-Ting Sun, Lu Fang, Oscar C. Au:
Joint Denoising and demosaicking of noisy CFA images based on inter-color correlation. ICASSP 2014: 5784-5788 - [c317]Vinit Jakhetiya, Oscar C. Au, Sunil Prasad Jaiswal, Luheng Jia, Hong Zhang:
Fast and efficient intra-frame deinterlacing using observation model based bilateral filter. ICASSP 2014: 5819-5823 - [c316]Jin Zeng, Oscar C. Au, Yuanfang Guo, Jiahao Pang, Ketan Tang, Yonggen Ling:
Analysis of sampling pattern and Luma-Chroma filter design for subpixel-based image downsampling. ICASSP 2014: 5834-5838 - [c315]Wei Dai, Oscar C. Au, Wenjing Zhu, Pengfei Wan, Wei Hu, Jiantao Zhou:
SSIM-based rate-distortion optimization in H.264. ICASSP 2014: 7343-7347 - [c314]Wenjing Zhu, Oscar C. Au, Wei Dai, Haitao Yang, Rui Ma, Luheng Jia, Jin Zeng, Pengfei Wan:
Palette-based compound image compression in HEVC by exploiting non-local spatial correlation. ICASSP 2014: 7348-7352 - [c313]Pengfei Wan, Oscar C. Au, Jiahao Pang, Ketan Tang, Rui Ma:
High bit-precision image acquisition and reconstruction by planned sensor distortion. ICIP 2014: 1773-1777 - [c312]Sunil Prasad Jaiswal, Oscar C. Au, Vinit Jakhetiya, Yuan Yuan, Haiyan Yang:
Exploitation of inter-color correlation for color image demosaicking. ICIP 2014: 1812-1816 - [c311]Wei Hu, Gene Cheung, Xin Li, Oscar C. Au:
Graph-based joint denoising and super-resolution of generalized piecewise smooth images. ICIP 2014: 2056-2060 - [c310]Haiyan Yang, Oscar C. Au, Yuan Yuan, Wenxiu Sun, Yonggen Ling, Jiahao Pang:
Natural image matting via adaptive local and nonlocal sample clustering. ICIP 2014: 3322-3326 - [c309]Amin Zheng, Oscar C. Au, Yuan Yuan, Haitao Yang, Jiahao Pang, Yonggen Ling:
Intra prediction with adaptive CU processing order in HEVC. ICIP 2014: 3724-3728 - [c308]Ting Sun, Luhong Liang, King Hung Chiu, Pengfei Wan, Oscar C. Au:
DCT coefficients generation model for film grain noise and its application in super-resolution. ICIP 2014: 3857-3861 - [c307]Pengfei Wan, Gene Cheung, Dinei A. F. Florêncio, Cha Zhang, Oscar C. Au:
Image bit-depth enhancement via maximum-a-posteriori estimation of graph AC component. ICIP 2014: 4052-4056 - [c306]Jiahao Pang, Oscar C. Au, Yukihiko Yamashita, Yonggen Ling, Yuanfang Guo, Jin Zeng:
Self-similarity-based image colorization. ICIP 2014: 4687-4691 - [c305]Jiantao Zhou, Oscar C. Au:
Scalable coding of stream cipher encrypted images via adaptive sampling. ICIP 2014: 5522-5526 - [c304]Chengze Li, Xiaoyun Yuan, Juyong Zhang, Xiaoxin Lv, Lu Fang, Oscar C. Au:
[Demo paper] learning to beautify facial image. ICME Workshops 2014: 1-2 - [c303]Ketan Tang, Oscar C. Au, Lu Fang, Jiahao Pang, Yuanfang Guo, Jiali Li:
Fast algorithm of arbitrary factor subpixel downsampling based on frequency analysis. ICME 2014: 1-6 - [c302]Lingfeng Xu, Xun Guo, Yan Lu, Shipeng Li, Oscar C. Au, Lu Fang:
A low latency cloud gaming system using edge preserved image homography. ICME 2014: 1-6 - [c301]Yonggen Ling, Oscar C. Au, Ruobing Zou, Jiahao Pang, Haiyan Yang, Amin Zheng:
Photo album compression By leveraging temporal-spatial correlations and HEVC. ISCAS 2014: 1917-1920 - [c300]Lin Sun, Oscar C. Au, Cong Zhao, Fiona H. Huang:
Rate distortion modeling and adaptive rate control scheme for high efficiency video coding (HEVC). ISCAS 2014: 1933-1936 - [c299]Vinit Jakhetiya, Oscar C. Au, Sunil Prasad Jaiswal, Luheng Jia, Gaurav Mittal:
Symmetrical predictor structure based integrated lossy, near lossless/lossless coding of images. ISCAS 2014: 2293-2296 - [c298]Vinit Jakhetiya, Oscar C. Au, Sunil Prasad Jaiswal, Luheng Jia, Manohar Kuse:
Lossless/near lossless compression using bilateral filter and symmetrical structure based bias cancellation. ISCCSP 2014: 77-80 - [c297]Sunil Prasad Jaiswal, Oscar C. Au, Vinit Jakhetiya, Andy Yuanfang Guo, Anil Kumar Tiwari:
Adaptive Predictor Structure Based Interpolation for Reversible Data Hiding. IWDW 2014: 276-288 - [c296]Luheng Jia, Oscar C. Au, Chi-Ying Tsui, Wei Dai, Pengfei Wan:
A fast intermode decision algorithm based on analysis of inter prediction residual. MMSP 2014: 1-4 - [c295]Rui Ma, Oscar C. Au, Pengfei Wan, Wenxiu Sun, Lingfeng Xu, Luheng Jia:
Solving dense stereo matching via quadratic programming. VCIP 2014: 370-373 - 2013
- [c294]Jin Zeng, Oscar C. Au, Wei Dai, Yue Kong, Luheng Jia, Wenjing Zhu:
A tutorial on image/video coding standards. APSIPA 2013: 1-7 - [c293]Hong Zhang, Oscar C. Au, Yongfang Shi, Wenjing Zhu, Vinit Jakhetiya, Luheng Jia:
Improved sample adaptive offset for HEVC. APSIPA 2013: 1-4 - [c292]Dinuka Soysa, Oscar C. Au, Lin Sun, Lingfeng Xu, Jiali Li, Denis Guangyin Chen:
Advanced independent cascade model for YouTube content propagation in Facebook. ChinaSIP 2013: 481-485 - [c291]Dinuka Soysa, Denis Guangyin Chen, Oscar C. Au, Amine Bermak:
Predicting YouTube content popularity via Facebook data: A network spread model for optimizing multimedia delivery. CIDM 2013: 214-221 - [c290]Lu Fang, Ngai-Man Cheung, Oscar C. Au, Houqiang Li, Ketan Tang:
Low Bit-Rate Subpixel-Based Color Image Compression. DCC 2013: 489 - [c289]Wenjing Zhu, Oscar C. Au, Wei Dai, Xingyu Zhang, Jiali Li, Hong Zhang:
Image deblocking using convex optimization with modified total variation method. GlobalSIP 2013: 1069-1072 - [c288]Jiahao Pang, Oscar C. Au, Ketan Tang, Yuanfang Guo:
Image colorization using sparse representation. ICASSP 2013: 1578-1582 - [c287]Pengfei Wan, Yunlong Feng, Gene Cheung, Ivan V. Bajic, Oscar C. Au, Yusheng Ji:
3D motion in visual saliency modeling. ICASSP 2013: 1831-1835 - [c286]Lingfeng Xu, Oscar C. Au, Wenxiu Sun, Jiali Li, Wei Hu, Rui Ma:
Ray-space based camera spacing correction via convex optimization. ICASSP 2013: 1845-1848 - [c285]Ketan Tang, Oscar C. Au, Yuanfang Guo, Jiahao Pang, Jiali Li:
Arbitrary factor image interpolation using geodesic distance weighted 2D autoregressive modeling. ICASSP 2013: 2217-2221 - [c284]Jiantao Zhou, Xianming Liu, Oscar C. Au:
On the design of an efficient encryption-then-compression system. ICASSP 2013: 2872-2876 - [c283]Ardhendu Shekhar Tripathi, Atin Mathur, Mohit Daga, Manohar Kuse, Oscar C. Au:
2-SiMDoM: A 2-Sieve model for detection of mitosis in multispectral breast cancer imagery. ICIP 2013: 611-615 - [c282]Ketan Tang, Oscar C. Au, Yuanfang Guo, Jiahao Pang, Jiali Li, Lu Fang:
Arbitrary factor image interpolation by convolution kernel constrained 2-D autoregressive modeling. ICIP 2013: 996-1000 - [c281]Chao Pang, Oscar C. Au, Feng Zou, Xingyu Zhang, Wei Hu, Pengfei Wan:
Optimal dependent bit allocation for AVS intra-frame coding via successive convex approximation. ICIP 2013: 1520-1523 - [c280]Rui Ma, Ngai-Man Cheung, Oscar C. Au, Dong Tian:
Novel distortion metric for depth coding of 3D video. ICIP 2013: 1714-1718 - [c279]Wei Dai, Oscar C. Au, Wenjing Zhu, Wei Hu, Pengfei Wan, Jiali Li:
A robust interpolation-free approach for sub-pixel accuracy motion estimation. ICIP 2013: 1767-1771 - [c278]Wei Dai, Gene Cheung, Ngai-Man Cheung, Antonio Ortega, Oscar C. Au:
Rate-distortion optimized merge frame using piecewise constant functions. ICIP 2013: 1787-1791 - [c277]Sunil Prasad Jaiswal, Oscar C. Au, Vinit Jakhetiya, Yuanfang Guo, Anil Kumar Tiwari, Yue Kong:
Efficient adaptive prediction based reversible image watermarking. ICIP 2013: 4540-4544 - [c276]Wei Dai, Oscar C. Au, Wenjing Zhu, Xingyu Zhang, Feng Zou, Chao Pang:
BDCT compressed image deblocking usingweighted adaptive total variation. ICME 2013: 1-6 - [c275]Luheng Jia, Oscar C. Au, Chi-Ying Tsui, Yongfang Shi, Rui Ma, Hong Zhang:
A diamond search windowbased adaptive search range algorithm. ICME Workshops 2013: 1-4 - [c274]Yongfang Shi, Oscar C. Au, Jiahao Pang, Ketan Tang, Wenxiu Sun, Hong Zhang, Wenjing Zhu, Luheng Jia:
Color clustering matting. ICME 2013: 1-6 - [c273]Wenxiu Sun, Gene Cheung, Philip A. Chou, Dinei A. F. Florêncio, Cha Zhang, Oscar C. Au:
Rate-distortion optimized 3D reconstruction from noise-corrupted multiview depth videos. ICME 2013: 1-6 - [c272]Xingyu Zhang, Oscar C. Au, Chao Pang, Wei Dai, Yuanfang Guo, Lu Fang:
Additional sign bit hiding of transform coefficients in HEVC. ICME Workshops 2013: 1-4 - [c271]Hong Zhang, Oscar C. Au, Yongfang Shi, Xingyu Zhang, Ketan Tang, Yuanfang Guo:
HEVC-based adaptive quantization for screen content by detecting low contrast edge regions. ISCAS 2013: 49-52 - [c270]Yongfang Shi, Oscar C. Au, Xingyu Zhang, Hong Zhang, Rui Ma, Luheng Jia:
Content based fast prediction unit quadtree depth decision algorithm for HEVC. ISCAS 2013: 225-228 - [c269]Jiali Li, Oscar C. Au, Lu Fang, Lin Sun, Wenxiu Sun, Dinuka Soysa:
A parallel deblocking filter based on H.264/AVC video coding standard. ISCAS 2013: 233-236 - [c268]Chao Pang, Oscar C. Au, Jingjing Fu, Yan Lu, Shipeng Li:
Rate-distortion optimized block classification and bit allocation in screen video compression. ISCAS 2013: 237-240 - [c267]Lingfeng Xu, Oscar C. Au, Wenxiu Sun, Lu Fang, Ketan Tang, Jiali Li, Yuanfang Guo:
Stereo matching by adaptive weighting selection based cost aggregation. ISCAS 2013: 1420-1423 - [c266]Ruobing Zou, Oscar C. Au, Guyue Zhou, Wei Dai, Wei Hu, Pengfei Wan:
Personal photo album compression and management. ISCAS 2013: 1428-1431 - [c265]Yuanfang Guo, Oscar C. Au, Ketan Tang, Jiahao Pang, Wenxiu Sun, Lingfeng Xu, Jiali Li, Xingyu Zhang:
Data hiding in error diffused color halftone images. ISCAS 2013: 2996-2999 - [c264]Pengfei Wan, Gene Cheung, Philip A. Chou, Dinei Florêncio, Cha Zhang, Oscar C. Au:
Precision enhancement of 3D surfaces from multiple quantized depth maps. IVMSP 2013: 1-4 - [c263]Yuanfang Guo, Oscar C. Au, Ketan Tang, Jiahao Pang:
Hiding a Secret Pattern into Color Halftone Images. IWDW 2013: 465-474 - [c262]Yujun Li, Oscar C. Au, Lingfeng Xu, Wenxiu Sun, Wei Hu:
Inferring Depth from a Pair of Images Captured Using Different Aperture Settings. MMM (2) 2013: 187-193 - [c261]Wei Hu, Xin Li, Gene Cheung, Oscar C. Au:
Depth map denoising using graph-based transform and group sparsity. MMSP 2013: 1-6 - [c260]Wei Dai, Oscar C. Au, Xing Wen, Wenjing Zhu, Feng Zou, Xingyu Zhang, Vinit Jakhetiya:
Reconfigurable hardware-friendly CU-group based merge/skip mode for high efficient video coding. MMSP 2013: 46-51 - [c259]Ketan Tang, Oscar C. Au, Lu Fang, Yuanfang Guo, Jiahao Pang:
Chroma Replacing and adaptive Chroma Blending for subpixel-based downsampling. MMSP 2013: 212-217 - [c258]Yongfang Shi, Oscar C. Au, Hong Zhang, Xingyu Zhang, Luheng Jia, Wei Dai, Wenjing Zhu:
Local saliency detection based fast mode decision for HEVC intra coding. MMSP 2013: 429-433 - [c257]Sunil Prasad Jaiswal, Oscar C. Au, Juhi Bhadviya, Vinit Jakhetiya, Yuan Yuan, Anil Kumar Tiwari:
An efficient two phase image interpolation algorithm based upon error feedback mechanism. SiPS 2013: 251-255 - [c256]Yonggen Ling, Oscar C. Au, Ketan Tang, Jiahao Pang, Jin Zeng, Lu Fang:
An analytical study of subpixel-based image down-sampling patterns in frequency domain. VCIP 2013: 1-6 - [c255]Wenjing Zhu, Oscar C. Au, Haitao Yang, Wei Dai, Hong Zhang, Xingyu Zhang:
Simplified generalized residual prediction in scalable extension of HEVC. VCIP 2013: 1-6 - 2012
- [c254]Lin Sun, Oscar C. Au, Wei Dai, Yuanfang Guo, Ruobing Zou:
An adaptive frame complexity based rate quantization model for intra-frame rate control of High Efficiency Video Coding (HEVC). APSIPA 2012: 1-6 - [c253]Lin Sun, Oscar C. Au, Jiali Li, Ruobing Zou, Wei Dai:
Hardware oriented re-design and matrix approximation analysis for transform in High Efficiency Video Coding (HEVC). APSIPA 2012: 1-5 - [c252]Ketan Tang, Oscar C. Au, Lu Fang, Yuanfang Guo, Pengfei Wan, Lingfeng Xu:
Super resolution for subpixel-based downsampled images. APSIPA 2012: 1-4 - [c251]Lingfeng Xu, Oscar C. Au, Wenxiu Sun, Yujun Li, Jiali Li:
Hybrid plane fitting for depth estimation. APSIPA 2012: 1-4 - [c250]Ruobing Zou, Oscar C. Au, Guyue Zhou, Sijin Li, Lin Sun:
Image set modeling by exploiting temporal-spatial correlations and photo album compression. APSIPA 2012: 1-4 - [c249]Zhiding Yu, Ang Li, Oscar C. Au, Chunjing Xu:
Bag of textons for image segmentation via soft clustering and convex shift. CVPR 2012: 781-788 - [c248]Xiaopeng Fan, Feng Wu, Debin Zhao, Oscar C. Au, Wen Gao:
Distributed Soft Video Broadcast (DCAST) with Explicit Motion. DCC 2012: 199-208 - [c247]Wei Dai, Oscar C. Au, Chao Pang, Lin Sun, Ruobing Zou, Sijin Li:
A novel fast two step sub-pixel motion estimation algorithm in HEVC. ICASSP 2012: 1197-1200 - [c246]Chao Pang, Oscar C. Au, Feng Zou, Jingjing Dai:
Model-based optimal dependent joint bit allocation of H.264/AVC statistical multiplexing. ICASSP 2012: 1357-1360 - [c245]Jiantao Zhou, Oscar C. Au:
On the determination of capacity parameters in PEE-based reversible image watermarking. ICASSP 2012: 1809-1812 - [c244]Xingyu Zhang, Oscar C. Au, Jingjing Dai, Chao Pang, Feng Zou:
New chroma intra prediction modes based on linear model for HEVC. ICIP 2012: 197-200 - [c243]Lu Fang, Oscar C. Au, Jingjing Dai, Hanli Wang, Ngai-Man Cheung:
Analytical study of RGB vertical stripe and RGBX square-shaped subpixel arrangements. ICIP 2012: 333-336 - [c242]Pengfei Wan, Oscar C. Au, Ketan Tang, Yuanfang Guo:
Image de-quantization via spatially varying sparsity prior. ICIP 2012: 953-956 - [c241]Jingjing Dai, Oscar C. Au, Feng Zou, Chao Pang, Lu Fang:
Color image denoising based on multichannel non-local means fusion. ICIP 2012: 1193-1196 - [c240]Wei Hu, Gene Cheung, Xin Li, Oscar C. Au:
Depth map compression using multi-resolution graph-based transform for depth-image-based rendering. ICIP 2012: 1297-1300 - [c239]Wenxiu Sun, Oscar C. Au, Lingfeng Xu, Yujun Li, Wei Hu:
Novel temporal domain hole filling based on background modeling for view synthesis. ICIP 2012: 2721-2724 - [c238]Pengfei Wan, Oscar C. Au, Ketan Tang, Yuanfang Guo, Lu Fang:
From 2D Extrapolation to 1D Interpolation: Content Adaptive Image Bit-Depth Expansion. ICME 2012: 170-175 - [c237]Wei Hu, Gene Cheung, Xin Li, Oscar C. Au:
Depth Map Super-Resolution Using Synthesized View Matching for Depth-Image-Based Rendering. ICME Workshops 2012: 605-610 - [c236]Jingjing Dai, Oscar C. Au, Chao Pang, Feng Zou:
Combined Inter-frame and Inter-color Prediction for Color Video Denoising. ICME 2012: 884-889 - [c235]Wei Hu, Oscar C. Au, Lin Sun, Wenxiu Sun, Lingfeng Xu, Yujun Li:
Adaptive depth map filter for blocking artifacts removal and edge preserving. ISCAS 2012: 369-372 - [c234]Wei Dai, Oscar C. Au, Sijin Li, Lin Sun, Ruobing Zou:
Fast sub-pixel motion estimation with simplified modeling in HEVC. ISCAS 2012: 1560-1563 - [c233]Vinit Jakhetiya, Sunil Prasad Jaiswal, Anil Kumar Tiwari, Oscar C. Au:
Interpolation based symmetrical predictor structure for lossless image coding. ISCAS 2012: 2913-2916 - [c232]Wenxiu Sun, Oscar C. Au, Lingfeng Xu, Yujun Li, Wei Hu, Zhiding Yu:
Texture optimization for seamless view synthesis through energy minimization. ACM Multimedia 2012: 733-736 - [c231]Sijin Li, Oscar C. Au, Ruobing Zou, Lin Sun, Wei Dai:
Similar images compression based on DCT pyramid multi-level low frequency template. MMSP 2012: 255-259 - [c230]Lin Sun, Oscar C. Au, Wei Dai, Ruobing Zou, Sijin Li:
Modified distortion redistribution problem for High Efficiency Video Coding(HEVC). MMSP 2012: 278-282 - [c229]Wei Dai, Oscar C. Au, Sijin Li, Lin Sun, Ruobing Zou:
Adaptive search range algorithm based on Cauchy distribution. VCIP 2012: 1-5 - [c228]Gaurav Mittal, Vinit Jakhetiya, Sunil Prasad Jaiswal, Oscar C. Au, Anil Kumar Tiwari, Dai Wei:
Bit-depth expansion using Minimum Risk Based Classification. VCIP 2012: 1-5 - 2011
- [c227]Zhiding Yu, Oscar C. Au, Ketan Tang, Chunjing Xu:
Nonparametric density estimation on a graph: Learning framework, fast approximation and application in image segmentation. CVPR 2011: 2201-2208 - [c226]Lu Fang, Ketan Tang, Oscar C. Au, Aggelos K. Katsaggelos:
Anti-aliasing filter for subpixel down-sampling based on frequency analysis. ICASSP 2011: 1117-1120 - [c225]Wenxiu Sun, Oscar C. Au, Lingfeng Xu, Sung Him Chui, Chun Wing Kwok, Yujun Li:
Error compensation and reliability based view synthesis. ICASSP 2011: 1349-1352 - [c224]Xingyu Zhang, Oscar C. Au, Feng Zou, Run Cha, Jiali Li:
Edge-based predictive scanning scheme of DCT coefficients for inter-frame video coding. DSP 2011: 1-5 - [c223]Ketan Tang, Oscar C. Au, Lu Fang, Zhiding Yu, Yuanfang Guo:
Image Interpolation Using Autoregressive Model and Gauss-Seidel Optimization. ICIG 2011: 66-69 - [c222]Lin Sun, Oscar C. Au, Ruobing Zou, Wei Dai, Xing Wen, Sijin Li, Jiali Li:
Adaptive Bilateral Filter Considering Local Characteristics. ICIG 2011: 187-192 - [c221]Lingfeng Xu, Oscar C. Au, Wenxiu Sun, Yujun Li, Sung Him Chui, Chun Wing Kwok:
Image rectification for single camera stereo system. ICIP 2011: 977-980 - [c220]Yujun Li, Oscar C. Au, Lingfeng Xu, Wenxiu Sun, Sung Him Chui, Chun Wing Kwok:
A convex-optimization approach to dense stereo matching. ICIP 2011: 1005-1008 - [c219]Ketan Tang, Oscar C. Au, Lu Fang, Zhiding Yu, Yuanfang Guo:
Multi-scale analysis of color and texture for salient object detection. ICIP 2011: 2401-2404 - [c218]Jingjing Dai, Oscar C. Au, Chao Pang, Feng Zou:
Video denoising based on transform domain minimum mean square error. ICIP 2011: 2573-2576 - [c217]Run Cha, Oscar C. Au, Xiaopeng Fan, Xingyu Zhang, Jiali Li:
Improved combined inter-intra prediction using spatial-variant weighted coefficient. ICME 2011: 1-5 - [c216]Sung Him Chui, Oscar C. Au, Chun Wing Kwok, Yujun Li, Lingfeng Xu, Wenxiu Sun:
An analysis on bitwise operations in the encrypted domain. ICME 2011: 1-5 - [c215]Lu Fang, Oscar C. Au, Aggelos K. Katsaggelos:
Adaptive joint demosaicing and Subpixel-based Down-sampling for Bayer image. ICME 2011: 1-6 - [c214]Yuanfang Guo, Oscar C. Au, Ketan Tang, Lu Fang, Zhiding Yu:
Data hiding in dot diffused halftone images. ICME 2011: 1-6 - [c213]Chao Pang, Oscar C. Au, Feng Zou, Jingjing Dai, Run Cha:
Optimal distortion redistribution in block-based image coding using successive convex optimization. ICME 2011: 1-5 - [c212]Wenxiu Sun, Oscar C. Au, Lingfeng Xu, Zhiding Yu:
Adaptive depth map assisted matting in 3D video. ICME 2011: 1-6 - [c211]Ketan Tang, Oscar C. Au, Lu Fang, Zhiding Yu, Yuanfang Guo:
How anti-aliasing filter affects image contrast: An analysis from majorization theory perspective. ICME 2011: 1-6 - [c210]Chi Ho Yeung, Oscar C. Au, Ketan Tang, Zhiding Yu, Enming Luo, Yannan Wu, Shing Fat Tu:
Compressing similar image sets using low frequency template. ICME 2011: 1-6 - [c209]Zhiding Yu, Oscar C. Au, Ketan Tang, Lingfeng Xu, Wenxiu Sun, Yuanfang Guo:
Towards robust and efficient segmentation: An approach based on inter-region contour and intra-region content analysis. ICME 2011: 1-6 - [c208]Jiantao Zhou, Oscar C. Au:
Security evaluation of a perceptual image hashing scheme based on virtual watermark detection. ICME 2011: 1-6 - [c207]Run Cha, Oscar C. Au, Xingyu Zhang, Xing Wen, Jiali Li:
Multiple sub-pixel interpolation filters with adaptive symmetry for high-resolution video coding. ISCAS 2011: 113-116 - [c206]Xing Wen, Oscar C. Au, Jiang Xu, Lu Fang, Run Cha:
Sub-pixel downsampling of video with matching highly data re-use hardware architecture. ISCAS 2011: 1495-1499 - [c205]Chao Pang, Oscar C. Au, Jingjing Dai, Feng Zou:
Frame-level dependent bit allocation via geometric programming. ISCAS 2011: 2149-2152 - [c204]Chun Wing Kwok, Oscar C. Au, Sung Him Chui:
Alternative Anti-Forensics Method for Contrast Enhancement. IWDW 2011: 398-410 - [c203]Zhiding Yu, Chunjing Xu, Jianzhuang Liu, Oscar C. Au, Xiaoou Tang:
Automatic object segmentation from large scale 3D urban point clouds through manifold embedded mode seeking. ACM Multimedia 2011: 1297-1300 - [c202]Chao Pang, Oscar C. Au, Feng Zou, Jingjing Dai:
An analytical framework for frame-level dependent bit allocation in hybrid video coding. MMSP 2011: 1-4 - [c201]Ruobing Zou, Oscar C. Au, Lin Sun, Sijin Li, Wei Dai:
An Adaptive Motion Data Storage Reduction Method for Temporal Predictor. PSIVT (2) 2011: 48-59 - [c200]Xiaopeng Fan, Chang Zhao, Jiayang Gao, Oscar C. Au:
Progressive adaptive correlation estimation(PACE) for WZVC. VCIP 2011: 1-4 - [c199]Feng Zou, Oscar C. Au, Chao Pang, Jingjing Dai:
Rate distortion optimized transform for intra block coding for HEVC. VCIP 2011: 1-4 - 2010
- [c198]Jingjing Dai, Oscar C. Au, Chao Pang, Wen Yang, Feng Zou:
Film grain noise removal and synthesis in video coding. ICASSP 2010: 890-893 - [c197]Lu Fang, Oscar C. Au:
Novel 2-D MMSE subpixel-based image down-sampling for matrix displays. ICASSP 2010: 986-989 - [c196]Jiantao Zhou, Oscar C. Au:
Security and efficiency analysis of progressive audio scrambling in compressed domain. ICASSP 2010: 1802-1805 - [c195]Xiaopeng Fan, Oscar C. Au, Jiantao Zhou:
Backward error concealment of redundantly coded video. ICASSP 2010: 2306-2309 - [c194]Yukihiro Bandoh, Guoping Qiu, Masahiro Okuda, Scott J. Daly, Til Aach, Oscar C. Au:
Recent advances in high dynamic range imaging technology. ICIP 2010: 3125-3128 - [c193]Chun-Hung Liu, Oscar C. Au, Cheuk Hong Cheng, Ka Yue Yip:
Two-level optimized tone mapping for high dynamic range images. ICIP 2010: 3153-3156 - [c192]Chao Pang, Oscar C. Au, Jingjing Dai, Feng Zou, Wen Yang, Mingyuan Yang:
Laplacian Mixture Model(LMM) based frame-layer rate control method for H.264/AVC high-definition video coding. ICME 2010: 25-29 - [c191]Xing Wen, Oscar C. Au, Jiang Xu, Lu Fang, Run Cha, Jiali Li:
A highly data reusable and standard-compliant motion estimation hardware architecture. ICME 2010: 220-225 - [c190]Feng Zou, Oscar C. Au, Wen Yang, Chao Pang, Jingjing Dai:
Intra mode dependent quantization error estimation of each DCT coefficient in H.264/AVC. ICME 2010: 447-451 - [c189]Zhiding Yu, Oscar C. Au, Ketan Tang, Jiali Li, Lingfeng Xu, Xingyu Zhang:
Graph segmentation revisited: Detailed analysis and density learning based implementation. ICME 2010: 602-607 - [c188]John S. Ho, Oscar C. Au, Jiantao Zhou, Yuanfang Guo:
Inter-channel demosaicking traces for digital image forensics. ICME 2010: 1475-1480 - [c187]Jiantao Zhou, Oscar C. Au:
Cryptanalysis of chaotic convolutional coder. ISCAS 2010: 145-148 - [c186]Wen Yang, Oscar C. Au, Chao Pang, Jingjing Dai, Feng Zou, Xing Wen, Yu Liu:
An efficient motion vector coding algorithm based on adaptive predictor selection. ISCAS 2010: 2175-2178 - [c185]Jingjing Dai, Oscar C. Au, Wen Yang, Chao Pang, Feng Zou, Xing Wen:
Color video denoising based on adaptive color space conversion. ISCAS 2010: 2992-2995 - [c184]Lu Fang, Oscar C. Au:
Subpixel-based down-sampling via Min-Max Directional Error. ISCAS 2010: 3641-3644 - [c183]Wen Yang, Oscar C. Au, Jingjing Dai, Feng Zou, Chao Pang, Yu Liu:
Motion vector coding algorithm based on adaptive template matching. MMSP 2010: 222-227 - [c182]Feng Zou, Oscar C. Au, Jingjing Dai, Chao Pang, Wen Yang, Xing Wen, Yu Liu:
Edge-based Adaptive Directional Intra Prediction. PCS 2010: 366-369 - 2009
- [c181]Tsz-Kin Hon, Oscar C. Au:
A Fast Converging Algorithm for Acoustic Echo Cancellation in Time-Varying Channels. AVSS 2009: 320-323 - [c180]Lu Fang, Oscar C. Au, Xing Wen, Yi Yang, Weiran Tang:
An LMMSE-based merging approach for subpixel-based downsampling. EUSIPCO 2009: 2254-2257 - [c179]Xiaopeng Fan, Oscar C. Au, Mengyao Ma, Ling Hou, Jiantao Zhou, Ngai-Man Cheung:
Transcoding based robust streaming of compressed video. ICASSP 2009: 909-912 - [c178]Jiantao Zhou, Oscar C. Au, Amanda Yannan Wu:
Secure Exp-Golomb coding using stream cipher. ICASSP 2009: 1457-1460 - [c177]Xiaopeng Fan, Oscar C. Au, Ngai-Man Cheung:
Adaptive correlation estimation for general Wyner-Ziv video coding. ICIP 2009: 1409-1412 - [c176]Ngai-Man Cheung, Oscar C. Au, Man Cheung Kung, Xiaopeng Fan:
Parallel rate-distortion optimized intra mode decision on multi-core graphics processors using greedy-based encoding orders. ICIP 2009: 2309-2312 - [c175]Shing Fat Tu, Oscar C. Au, Yannan Wu, Enming Luo, Chi Ho Yeung:
A robust spatial-temporal line-warping based deinterlacing method. ICME 2009: 77-80 - [c174]Yi Yang, Oscar C. Au, Lu Fang, Xing Wen, Weiran Tang:
Perceptual compressive sensing for image signals. ICME 2009: 89-92 - [c173]Yannan Wu, Oscar C. Au, Enming Luo, Dennis Tu, Leo Yeung:
A novel deringing method based on MAP image restoration. ICME 2009: 217-220 - [c172]Weiran Tang, Oscar C. Au, Xing Wen, Yi Yang, Lu Fang:
LMMSE frequency merging for demosaicking. ICME 2009: 229-232 - [c171]Lu Fang, Oscar C. Au, Yi Yang, Weiran Tang, Xing Wen:
Subpixel-based image downsampling-some analysis and observation. ICME 2009: 1576-1577 - [c170]Yannan Wu, Oscar C. Au, Enming Luo, Chi Ho Yeung, Shing Fat Tu:
Image Registration Method based on Local High Order Approach. ISCAS 2009: 746-749 - [c169]Xiaopeng Fan, Oscar C. Au, Mengyao Ma, Ling Hou, Jiantao Zhou, Ngai-Man Cheung:
On Improving the Robustness of Compressed Video by Slepian-Wolf based Lossless Transcoding. ISCAS 2009: 884-887 - [c168]Cheuk Hong Cheng, Oscar C. Au, Chun-Hung Liu, Ka Yue Yip:
Bit-depth Expansion by Contour Region Reconstruction. ISCAS 2009: 944-947 - [c167]Xing Wen, Oscar C. Au, Jiang Xu, Zhiqin Liang, Yi Yang, Weiran Tang:
A Novel Multiple Description Video Coding based on H.264/AVC Video Coding Standard. ISCAS 2009: 1237-1240 - [c166]Weiran Tang, Oscar C. Au, Yi Yang, Xing Wen, Lu Fang:
Frequency Selection and Merging with Universal Matrices for Color Filter Array Demosaicking. ISCAS 2009: 2369-2372 - [c165]Ling Hou, Oscar C. Au, Xiaopeng Fan, Mengyao Ma:
A Novel Ray-space based Color Correction Algorithm for Multi-view Video. ISCAS 2009: 2381-2384 - [c164]Lu Fang, Oscar C. Au, Yi Yang, Weiran Tang, Xing Wen:
A New Adaptive Subpixel-based Downsampling Scheme using Edge Detection. ISCAS 2009: 3194-3197 - [c163]Jingjing Dai, Oscar C. Au, Wen Yang, Chao Pang, Feng Zou, Yu Liu:
Motion vector coding based on predictor selection and boundary-matching estimation. MMSP 2009: 1-5 - [c162]Ling Hou, Oscar C. Au, Xiaopeng Fan, Jiantao Zhou:
Maximum-likelihood versus maximum a posteriori based local illumination and color correction algorithm for multi-view video. MMSP 2009: 1-4 - [c161]Chao Pang, Oscar C. Au, Jingjing Dai, Wen Yang, Feng Zou:
A fast NL-Means method in image denoising based on the similarity of spatially sampled pixels. MMSP 2009: 1-4 - [c160]Jingjing Dai, Oscar C. Au, Chao Pang, Wen Yang, Feng Zou:
Motion Vector Coding Based on Optimal Predictor Selection. PCM 2009: 1040-1047 - [c159]Enming Luo, Oscar C. Au, Yannan Wu, Shing Fat Tu:
Encoding Time Reduction for the Enhancement Layer in the H.264/AVC Extension-Spatial SVC. PCM 2009: 1263-1268 - [c158]Enming Luo, Oscar C. Au, Yannan Wu, Shing Fat Tu, Chi Ho Yeung:
Motion vector predictor selection for the enhancement layer in the H.264/AVC extension-spatial SVC. PCS 2009: 1-4 - [c157]Yi Yang, Oscar C. Au, Lu Fang, Xing Wen, Weiran Tang:
Reweighted Compressive Sampling for image compression. PCS 2009: 1-4 - 2008
- [c156]Yan Chen, Oscar C. Au:
Simultaneous RD-optimized rate control and video de-noising. ICASSP 2008: 669-672 - [c155]Liwei Guo, Oscar C. Au, Mengyao Ma, Zhiqin Liang, Peter Hon-Wah Wong:
Temporal search range prediction based on a linear model of motion-compensated residue. ICASSP 2008: 677-680 - [c154]Sui-Yuk Lam, Oscar C. Au, Peter H. W. Wong:
Complexity adaptive H.264 encoding using multiple reference frames. ICASSP 2008: 1025-1028 - [c153]Jiantao Zhou, Oscar C. Au, Peter Hon-Wah Wong, Xiaopeng Fan:
Cryptanalysis of secure arithmetic coding. ICASSP 2008: 1769-1772 - [c152]Jiantao Zhou, Oscar C. Au, Xiaopeng Fan, Peter H. W. Wong:
Joint security and performance enhancement for secure arithmetic coding. ICIP 2008: 3120-3123 - [c151]Liwei Guo, Oscar C. Au, Mengyao Ma, Xiaopeng Fan, Peter H. W. Wong, Daniel Pérez Palomar:
Image deblocking using convex optimization. ICIP 2008: 3148-3151 - [c150]Jiantao Zhou, Oscar C. Au, Xiaopeng Fan, Peter Hon-Wah Wong:
Secure Lempel-Ziv-Welch (LZW) algorithm with random dictionary insertion and permutation. ICME 2008: 245-248 - [c149]Xiaopeng Fan, Oscar C. Au, Jiantao Zhou, Mengyao Ma, Liwei Guo:
Improved bidirectionally decodable Wyner-Ziv video coding. ICME 2008: 809-812 - [c148]Chun-Hung Liu, Oscar C. Au, Peter H. W. Wong, Man Cheung Kung:
Image characteristic oriented tone mapping for high dynamic range images. ICME 2008: 1133-1136 - [c147]Chun-Hung Liu, Oscar C. Au, Peter H. W. Wong, Man Cheung Kung, Shen Chang Chao:
Bit-depth expansion by adaptive filter. ISCAS 2008: 496-499 - [c146]Liwei Guo, Oscar C. Au, Mengyao Ma, Peter H. W. Wong:
Video decoder embedded with temporal LMMSE denoising filter. ISCAS 2008: 1024-1027 - [c145]Xiaopeng Fan, Oscar C. Au, Yan Chen, Jiantao Zhou, Mengyao Ma:
Bidirectionally decodable Wyner-Ziv video coding. ISCAS 2008: 1404-1407 - [c144]Mengyao Ma, Oscar C. Au, Liwei Guo, Xiaopeng Fan, Ling Hou, Shueng-Han Gary Chan:
A multi-hypothesis decoder for multiple description video coding. ISCAS 2008: 2050-2053 - [c143]Jiantao Zhou, Oscar C. Au, Xiaopeng Fan, Peter Hon-Wah Wong:
Error recovery of variable length codes over BSC with arbitrary crossover probability. ISIT 2008: 1188-1192 - [c142]Ling Hou, Oscar C. Au, Xiaopeng Fan, Liwei Guo, Mengyao Ma:
A novel radon based Ray-Space interpolation algorithm. MMSP 2008: 850-854 - [c141]Chi Ho Yeung, Man-Wa Lam, Hong-Ching Chan, Oscar C. Au:
Vision-Based Hand Gesture Interactions for Large LCD-TV Display Tabletop Systems. PCM 2008: 89-98 - 2007
- [c140]Richard Y. M. Li, Oscar C. Au, Carman K. M. Yuk, Shu-Kei Yip, Sui-Yuk Lam:
Halftone Image Data Hiding with Block-Overlapping Parity Check. ICASSP (2) 2007: 193-196 - [c139]Jiantao Zhou, Xiaopeng Fan, Zhiqin Liang, Oscar C. Au:
Exact Symbol Error Rate for Variable Length Codes Over Binary Symmetric Channel. ICASSP (3) 2007: 641-644 - [c138]Chi-Wah Wong, Oscar C. Au, Raymond Chi-Wing Wong:
Advanced Macro-block Entropy Coding in H.264. ICASSP (1) 2007: 1169-1172 - [c137]Chi-Wah Wong, Oscar C. Au, Raymond Chi-Wing Wong:
Advanced Real-time Rate Control in H.264. ICIP (1) 2007: 69-72 - [c136]Carman K. M. Yuk, Oscar C. Au, Richard Y. M. Li, Sui-Yuk Lam:
Color Demosaicking using Direction Categorization. ICIP (4) 2007: 229-232 - [c135]Xiaopeng Fan, Oscar C. Au, Yan Chen, Jiantao Zhou, Peter H. W. Wong:
Wyner-Ziv Successive Refinement of Video and Rate Distortion Analysis. ICME 2007: 148-151 - [c134]Richard Y. M. Li, Oscar C. Au, Kelvin K. Lai, Carman K. M. Yuk, Sui-Yuk Lam:
Data Hiding with Tree Based Parity Check. ICME 2007: 635-638 - [c133]Zhiqin Liang, Jiantao Zhou, Liwei Guo, Mengyao Ma, Oscar C. Au:
Joint Decoding of Multiple Video Streams. ICME 2007: 1339-1342 - [c132]Yan Chen, Oscar C. Au, Xiaopeng Fan, Liwei Guo, Peter H. W. Wong:
Maximum a Posteriori Based (MAP-Based) Video Denoising VIA Rate Distortion Optimization. ICME 2007: 1930-1933 - [c131]Richard Y. M. Li, Oscar C. Au, Carman K. M. Yuk, Shu-Kei Yip, Tai-Wai Chan:
Enhanced Image Trans-coding Using Reversible Data Hiding. ISCAS 2007: 1273-1276 - [c130]Carman K. M. Yuk, Oscar C. Au, Richard Y. M. Li, Sui-Yuk Lam:
Color Demosaicking Using Direction Similarity in Color Difference Spaces. ISCAS 2007: 1281-1284 - [c129]Carman K. M. Yuk, Oscar C. Au, Richard Y. M. Li, Sui-Yuk Lam:
Soft-Decision Color Demosaicking with Direction Vector Selection. MMSP 2007: 449-452 - [c128]Zhiqin Liang, Jiantao Zhou, Liwei Guo, Mengyao Ma, Oscar C. Au:
A Novel Multiple Description Approach to Predictive Video Coding. PCM 2007: 286-295 - [c127]Mengyao Ma, Oscar C. Au, Liwei Guo, Zhiqin Liang, S.-H. Gary Chan:
Error Concealment for INTRA-Frame Losses over Packet Loss Channels. PCM 2007: 530-538 - [c126]Man Cheung Kung, Oscar C. Au, Peter H. W. Wong, Chun-Hung Liu:
Intra Frame Encoding Using Programmable Graphics Hardware. PCM 2007: 609-618 - [c125]Liwei Guo, Oscar C. Au, Mengyao Ma, Zhiqin Liang:
Fast Multi-Hypothesis Motion Compensated Filter for Video Denoising. SiPS 2007: 283-288 - 2006
- [c124]Chi-Wang Ho, Oscar C. Au, S.-H. Gary Chan, Shu-Kei Yip, Hoi-Ming Wong:
Low-Complexity Rate Control for Efficient H.263 to H.264/AVC Video Transcoding. ICIP 2006: 853-856 - [c123]Liwei Guo, Oscar C. Au, Mengyao Ma, Zhiqin Liang, Carman K. M. Yuk:
A Multihypothesis Motion-Compensated Temporal Filter for Video Denoising. ICIP 2006: 1417-1420 - [c122]Yan Chen, Qing Luan, Houqiang Li, Oscar C. Au:
Sketch-Guided Texture-Based Image Inpainting. ICIP 2006: 1997-2000 - [c121]Shu-Kei Yip, Oscar C. Au, Chi-Wang Ho, Hoi-Ming Wong, Richard Y. M. Li:
New Digital Watermarking for Few-Color Images. ICIP 2006: 2553-2556 - [c120]Yan Chen, Oscar C. Au, Jiantao Zhou, Chi-Wang Ho:
Adaptively Switching Between Directional Interpolation and Region Matching for Spatial Error Concealment Based on DCT Coefficients. ICME 2006: 805-808 - [c119]Liwei Guo, Oscar C. Au, Mengyao Ma, Zhiqin Liang:
An Encoder-Embedded Video Denoising Filter Based on the Temporal LMMSE Estimator. ICME 2006: 841-844 - [c118]Shu-Kei Yip, Oscar C. Au, Chi-Wang Ho, Hoi-Ming Wong:
Lossless Visible Watermarking. ICME 2006: 853-856 - [c117]Shu-Kei Yip, Oscar C. Au, Hoi-Ming Wong, Chi-Wang Ho:
Block-Based Lossless Data Hiding in Delta Domain. ICME 2006: 857-860 - [c116]Man-Fung Leung, Shueng-Han Gary Chan, Oscar C. Au:
COSMOS: Peer-to-Peer Collaborative Streaming Among Mobiles. ICME 2006: 865-868 - [c115]Chi-Wang Ho, Oscar C. Au, S.-H. Gary Chan, Shu-Kei Yip, Hoi-Ming Wong:
Motion Estimation for H.264/AVC using Programmable Graphics Hardware. ICME 2006: 2049-2052 - [c114]Jiantao Zhou, Zhiqin Liang, Yan Chen, Oscar C. Au:
On the Security of Multimedia Encryption Schemes Based on Multiple Huffman Table (MHT). ICME 2006: 2185-2188 - [c113]Yan Chen, Oscar C. Au, Chi-Wang Ho, Jiantao Zhou:
Spatio-temporal boundary matching algorithm for temporal error concealment. ISCAS 2006 - [c112]Chi-Wang Ho, Oscar C. Au, S.-H. Gary Chan, Hoi-Ming Wong, Shu-Kei Yip:
Improved refinement search for H.263 to H.264/AVC transcoding based on the minimum cost tendency search. ISCAS 2006 - [c111]Mengyao Ma, Oscar C. Au, S.-H. Gary Chan, Liwei Guo, Zhiqin Liang:
Three-loop temporal interpolation for error concealment of MDC. ISCAS 2006 - [c110]Hoi-Ming Wong, Oscar C. Au, Andy Chang, Shu-Kei Yip, Chi-Wang Ho:
Fast mode decision and motion estimation for H.264 (FMDME). ISCAS 2006 - [c109]Shu-Kei Yip, Oscar C. Au, Hoi-Ming Wong, Chi-Wang Ho:
Generalized lossless data hiding by multiple predictors. ISCAS 2006 - [c108]Zhiqin Liang, Jiantao Zhou, Oscar C. Au, Liwei Guo:
Content-adaptive Temporal Search Range Control Based on Frame Buffer Utilization. MMSP 2006: 399-402 - [c107]Xiaopeng Fan, Oscar C. Au, Yan Chen, Jiantao Zhou:
Heegard-Berger Video Coding Using LMMSE Estimator. PCM 2006: 122-130 - 2005
- [c106]Chi-Wah Wong, Oscar C. Au, Raymond Chi-Wing Wong, Hong-Kwai Lam:
Piecewise Linear Model for Real-Time Rate Control. ICASSP (2) 2005: 285-288 - [c105]Tai-Wai Chan, Oscar C. Au, Tak-Song Chong, Wing-San Chau:
A novel content-adaptive video denoising filter. ICASSP (2) 2005: 649-652 - [c104]Hoi-Ming Wong, Oscar C. Au, Jinxin Huang, Shiju Zhang, Winnie N. Yan:
Sub-optimal quarter-pixel inter-prediction algorithm (SQIA). ICASSP (2) 2005: 921-924 - [c103]Mengyao Ma, Oscar C. Au, Shueng-Han Gary Chan:
A new motion compensation approach for error resilient video coding. ICIP (1) 2005: 773-776 - [c102]Shu-Kei Yip, Oscar C. Au, Chi-Wang Ho, Hoi-Ming Wong:
Content adaptive watermarking using a 2-stage predictor. ICIP (1) 2005: 953-956 - [c101]Tak-Song Chong, Oscar C. Au, Tai-Wai Chan, Wing-San Chau:
A spatial-temporal de-interlacing algorithm. ICME 2005: 249-252 - [c100]Tak-Song Chong, Oscar C. Au, Wing-San Chau, Tai-Wai Chan:
Multiple Objective Frame Rate Up Conversion. ICME 2005: 253-256 - [c99]Hoi-Ming Wong, Oscar C. Au, Chi-Wang Ho, Shu-Kei Yip:
Enhanced predictive motion vector field adaptive search technique (E-PMVFAST)-based on future MV prediction. ICME 2005: 719-722 - [c98]Tak-Song Chong, Oscar C. Au, Wing-San Chau, Tai-Wai Chan:
A partitioned linear minimum mean square estimator for error concealment [video decoder error concealment]. ISCAS (3) 2005: 2659-2662 - [c97]Tak-Song Chong, Oscar C. Au, Wing-San Chau, Tai-Wai Chan:
A content adaptive de-interlacing algorithm [video signal processing applications]. ISCAS (5) 2005: 4923-4926 - [c96]Shu-Kei Yip, Oscar C. Au:
Digital watermarking using Walsh code sequences with error spreading technique and intra-pixel prediction. ISCAS (5) 2005: 4991-4994 - [c95]Hoi-Ming Wong, Oscar C. Au, Andy Chang:
Fast sub-pixel inter-prediction - based on texture direction analysis (FSIP-BTDA) [video coding applications]. ISCAS (6) 2005: 5477-5480 - [c94]Tai-Wai Chan, Oscar C. Au, Tak-Song Chong, Wing-San Chau:
A novel content-adaptive interpolation. ISCAS (6) 2005: 6260-6263 - [c93]Chi-Wang Ho, Oscar C. Au, Shueng-Han Gary Chan, Hoi-Ming Wong, Shu-Kei Yip:
Rate Control Based on Zero-Residue Pre-Selection for Video Transcoding. MMSP 2005: 1-4 - 2004
- [c92]Ming Sun Fu, Oscar C. Au:
Watermarking technique for color halftone images. ICASSP (3) 2004: 381-384 - [c91]Peter H. W. Wong, Andy Chang, Oscar C. Au:
A sequential multiple watermarks embedding technique. ICASSP (3) 2004: 393-396 - [c90]Hong-Kwai Lam, Oscar C. Au, Chi-Wah Wong:
Automatic white balancing using luminance component and standard deviation of RGB components [image preprocessing]. ICASSP (3) 2004: 493-496 - [c89]A. C. Yu, Guobin Shen, Bing Zeng, Oscar C. Au:
Arbitrarily-shaped video coding: smart padding versus MPEG-4 LPE/zero padding. ICME 2004: 25-28 - [c88]Chi-Wah Wong, Oscar C. Au, Hong-Kwai Lam:
PID-based real-time rate control. ICME 2004: 221-224 - [c87]Andy Chang, Peter H. W. Wong, Yick Ming Yeung, Oscar C. Au:
Fast integer motion estimation for H.264 video coding standard. ICME 2004: 289-292 - [c86]Hong-Kwai Lam, Oscar C. Au, Chi-Wah Wong:
Fast motion vector re-estimation for arbitrary video downsizing using spatial-variant filter. ICME 2004: 515-518 - [c85]Wing-San Chau, Oscar C. Au, Tak-Song Chong:
Key frame selection by macroblock type and motion vector analysis. ICME 2004: 575-578 - [c84]Ming Sun Fu, Oscar C. Au:
Joint visual cryptography and watermarking. ICME 2004: 975-978 - [c83]Hong-Kwai Lam, Oscar C. Au, Chi-Wah Wong:
Automatic white balancing using adjacent channels adjustment in RGB domain. ICME 2004: 979-982 - [c82]Tak-Song Chong, Oscar C. Au, Wing-San Chau, Tai-Wai Chan:
Temporal error concealment for video transmission. ICME 2004: 1363-1366 - [c81]Chi-Wah Wong, Oscar C. Au, Hong-Kwai Lam:
Rate control using probability of non-zero quantized coefficients. ICME 2004: 1687-1690 - [c80]Ming Sun Fu, Oscar C. Au:
Correlation-based watermarking for halftone images. ISCAS (2) 2004: 21-24 - [c79]Peter H. W. Wong, Andy Chang, Oscar C. Au:
On improving the iterative watermark embedding technique for JPEG-to-JPEG watermarking. ISCAS (2) 2004: 161-164 - [c78]Andy Chang, Peter H. W. Wong, Yick Ming Yeung, Oscar C. Au:
Fast multi-block selection for H.264 video coding. ISCAS (3) 2004: 817-820 - [c77]Hong-Kwai Lam, Oscar C. Au, Chi-Wah Wong:
Automatic white balancing using standard deviation of RGB components. ISCAS (3) 2004: 921-924 - [c76]Chi-Wah Wong, Oscar C. Au, Raymond Chi-Wing Wong, Hong-Kwai Lam:
Real-Time Rate Control Via Variable Frame Rate and Quantization Parameters. PCM (3) 2004: 314-322 - 2003
- [c75]Yick Ming Yeung, Oscar C. Au, Andy Chang:
Successive bit-plane rate allocation technique for JPEG2000 image coding. ICASSP (3) 2003: 261-264 - [c74]Bojun Meng, Oscar C. Au:
Fast intra-prediction mode selection for 4A blocks in H.264. ICASSP (3) 2003: 389-392 - [c73]Andy Chang, Oscar C. Au, Yick Ming Yeung:
A novel approach to fast multi-frame selection for H.264 video coding. ICASSP (3) 2003: 413-416 - [c72]Ming Sun Fu, Oscar C. Au:
A novel method to embed watermark in different halftone images: data hiding by conjugate error diffusion (DHCED). ICASSP (3) 2003: 529-532 - [c71]Oscar C. Au, Ming Sun Fu:
A symmetric key watermark for halftone images. ICASSP (3) 2003: 557-560 - [c70]Ming Fai Fu, Oscar C. Au, Wing Cheong Chan:
Fast global motion estimation based on local motion segmentation. ICIP (2) 2003: 367-370 - [c69]Ming Sun Fu, Oscar C. Au:
A set of mutually watermarked halftone images. ICIP (2) 2003: 467-470 - [c68]Yick Ming Yeung, Oscar C. Au, Andy Chang:
An efficient optimal rate control scheme for JPEG2000 image coding. ICIP (3) 2003: 761-764 - [c67]Bojun Meng, Oscar C. Au, Chi-Wah Wong, Hong-Kwai Lam:
Efficient intra-prediction algorithm in H.264. ICIP (3) 2003: 837-840 - [c66]Wing Cheong Chan, Oscar C. Au, Ming Fai Fu:
A novel color interpolation framework in modified YCbCr domain for digital cameras. ICIP (2) 2003: 925-928 - [c65]Andy Chang, Oscar C. Au, Yick Ming Yeung:
A novel approach to fast multi-block motion estimation for H.264 video coding. ICME 2003: 105-108 - [c64]Ming Sun Fu, Oscar C. Au:
A multi-bit robust watermark for halftone images. ICME 2003: 213-216 - [c63]Yick Ming Yeung, Oscar C. Au, Andy Chang:
Efficient rate control technique for JPEG2000 image coding using priority scanning. ICME 2003: 277-280 - [c62]Chi-Wah Wong, Oscar C. Au, Bojun Meng, Hong-Kwai Lam:
Perceptual rate control for low-delay video communications. ICME 2003: 361-364 - [c61]Peter Hon-Wah Wong, Yick Ming Yeung, Oscar C. Au:
Capacity for JPEG2000-to-JPEG2000 images watermarking. ICME 2003: 485-488 - [c60]Bojun Meng, Oscar C. Au, Chi-Wah Wong, Hong-Kwai Lam:
Efficient intra-prediction mode selection for 4×4 blocks in H.264. ICME 2003: 521-524 - [c59]Ming Sun Fu, Oscar C. Au:
A novel method to embed watermark in different halftone images: data hiding by conjugate error diffusion (DHCED). ICME 2003: 609-612 - [c58]Kai Fung Tsang, Oscar C. Au:
Fast control grid point estimation for mesh based motion estimation. ISCAS (2) 2003: 412-415 - [c57]Oscar C. Au, Ming Sun Fu:
Spatial varying filtering for color filter array interpolation in digital still cameras. ISCAS (2) 2003: 440-443 - [c56]Andy Chang, Oscar C. Au, Yick Ming Yeung:
A novel approach to fast multi-frame selection for H.264 video coding. ISCAS (2) 2003: 704-707 - [c55]Ming Sun Fu, Oscar C. Au:
A novel self conjugate halftone image watermarking technique. ISCAS (3) 2003: 790-793 - [c54]Ming Sun Fu, Oscar C. Au:
Data hiding in halftone images by conjugate error diffusion. ISCAS (2) 2003: 920-923 - [c53]Peter H. W. Wong, Oscar C. Au:
A blind watermarking technique for multiple watermarks. ISCAS (2) 2003: 936-939 - 2002
- [c52]Peter H. W. Wong, Oscar C. Au:
Fast SOLA-based time scale modification using Modified Envelope Matching. ICASSP 2002: 3188-3191 - [c51]Ming Fai Fu, Oscar C. Au, Wing Cheong Chan:
Novel motion compensation for wavelet video coding using overlapping. ICASSP 2002: 3421-3424 - [c50]Ming Fai Fu, Oscar C. Au, Wing Cheong Chan:
Temporal interpolation using wavelet domain motion estimation and motion compensation. ICIP (3) 2002: 393-396 - [c49]Oscar C. Au, Peter H. W. Wong:
A blind watermarking technique in JPEG compressed domain. ICIP (3) 2002: 497-500 - [c48]Andy C.-W. Yu, Bing Zeng, Oscar C. Au:
A novel motion estimation algorithm for arbitrarily shaped video coding. ICME (1) 2002: 649-652 - [c47]Wing Cheong Chan, Oscar C. Au, Ming Fai Fu:
A novel predictive global motion estimation for video coding. ISCAS (3) 2002: 5-8 - [c46]Ming Fai Fu, Oscar C. Au, Wing Cheong Chan:
Low-band-shift (LBS) motion estimation with symmetric padding in wavelet domain. ISCAS (3) 2002: 13-16 - [c45]Andy C.-W. Yu, Oscar C. Au, Bing Zeng:
Removing of blocking artefacts using error-compensation interpolation and fast adaptive spatial-varying filtering. ISCAS (5) 2002: 241-244 - 2001
- [c44]Ming Sun Fu, Oscar C. Au:
Data hiding in halftone images by stochastic error diffusion. ICASSP 2001: 1965-1968 - [c43]Alexis M. Tourapis, Hye-Yeon Cheong, Ming L. Liou, Oscar C. Au:
N-dimensional zonal algorithms. The future of block based motion estimation? ICIP (3) 2001: 506-509 - [c42]Alexis M. Tourapis, Hye-Yeon Cheong, Ming L. Liou, Oscar C. Au:
Temporal interpolation of video sequences using zonal based algorithms. ICIP (3) 2001: 895-898 - [c41]Alexis M. Tourapis, Oscar C. Au, Ming L. Liou:
New results on zonal based motion estimation algorithms-advanced predictive diamond zonal search. ISCAS (5) 2001: 183-186 - [c40]Ming Sun Fu, Oscar C. Au:
Improved halftone image data hiding with intensity selection. ISCAS (5) 2001: 243-246 - [c39]Kai Fung Tsang, Oscar C. Au:
Robust and high-quality video watermarking with the use of temporal redundancy. Security and Watermarking of Multimedia Contents 2001: 55-63 - [c38]Peter H. W. Wong, Oscar C. Au, Justy W. C. Wong:
Data hiding technique in JPEG compressed domain. Security and Watermarking of Multimedia Contents 2001: 309-320 - [c37]Ming Sun Fu, Oscar C. Au:
Data hiding in halftone images with parity coding. Security and Watermarking of Multimedia Contents 2001: 360-368 - [c36]Kai Fung Tsang, Oscar C. Au:
Review on attacks, problems, and weaknesses of digital watermarking and the pixel reallocation attack. Security and Watermarking of Multimedia Contents 2001: 385-393 - [c35]Ming Sun Fu, Oscar C. Au:
Fast adaptive-spatial-varying filtering for inverse halftoning. VCIP 2001: 810-818 - [c34]Alexis M. Tourapis, Oscar C. Au, Ming L. Liou:
Predictive motion vector field adaptive search technique (PMVFAST): enhancing block-based motion estimation. VCIP 2001: 883-892 - [c33]Alexis M. Tourapis, Oscar C. Au, Ming L. Liou:
Advanced deinterlacing techniques with the use of zonal-based algorithms. VCIP 2001: 949-958 - 2000
- [c32]Ming Sun Fu, Oscar C. Au:
Data hiding by smart pair toggling for halftone images. ICASSP 2000: 2318-2321 - [c31]Carrson C. Fung, Oscar C. Au, Wanggen Wan, Chi H. Yim, Cyan L. Keung:
Improved acoustics modeling for speech recognition using transformation techniques. INTERSPEECH 2000: 176-179 - [c30]Chi H. Yim, Oscar C. Au, Wanggen Wan, Cyan L. Keung, Carrson C. Fung:
Auditory spectrum based features (ASBF) for robust speech recognition. INTERSPEECH 2000: 979-982 - [c29]Cyan L. Keung, Oscar C. Au, Chi H. Yim, Carrson C. Fung:
Probabilistic compensation of unreliable feature components for robust speech recognition. INTERSPEECH 2000: 1085-1087 - [c28]Peter Hon-Wah Wong, Oscar C. Au, Justy W. C. Wong:
Image watermarking using spread spectrum technique in log-2-spatio domain. ISCAS 2000: 224-227 - [c27]Zihua Guo, Oscar C. Au, Khaled Ben Letaief:
Parameter estimation for image/video transcoding. ISCAS 2000: 269-272 - [c26]Justy W. C. Wong, Oscar C. Au, Peter H. W. Wong:
Novel fast motion estimation for frame rate/structure conversion. ISCAS 2000: 317-320 - [c25]Alexis M. Tourapis, Oscar C. Au, Ming L. Liou, Guobin Shen, Ishfaq Ahmad:
Optimizing the MPEG-4 encoder-advanced diamond zonal search. ISCAS 2000: 674-677 - [c24]Ming Sun Fu, Oscar C. Au:
Data hiding for halftone images. Security and Watermarking of Multimedia Contents 2000: 228-236 - [c23]Peter H. W. Wong, Oscar C. Au, Justy W. C. Wong:
Data hiding and watermarking in JPEG-compressed domain by DC coefficient modification. Security and Watermarking of Multimedia Contents 2000: 237-245 - [c22]Alexis M. Tourapis, Guobin Shen, Ming L. Liou, Oscar C. Au, Ishfaq Ahmad:
New predictive diamond search algorithm for block-based motion estimation. VCIP 2000: 1365-1373 - [c21]Ming Sun Fu, Oscar C. Au:
Hiding data in halftone image using modified data hiding error diffusion. VCIP 2000: 1671-1678 - 1999
- [c20]Oscar C. Au:
Fast ad-hoc inverse halftoning using adaptive filtering. ICASSP 1999: 3461-3464 - [c19]Alexis M. Tourapis, Oscar C. Au, Ming L. Liou:
An adaptive center (radar) zonal based algorithm for motion estimation. ICECS 1999: 1737-1740 - [c18]Alexis M. Tourapis, Oscar C. Au, Ming L. Liou, Guobin Shen:
An Advanced Zonal Block Based Algorithm for Motion Estimation. ICIP (2) 1999: 610-614 - [c17]Wanggen Wan, Oscar C. Au, Cyan L. Keung, Chi H. Yim:
A novel approach of low bit-rate speech coding based on sinusoidal representation and auditory model. EUROSPEECH 1999: 1555-1558 - [c16]Oscar C. Au, Wanggen Wan, Cyan L. Keung, Chi H. Yim:
Sinusoidal representation and auditory model-based parametric matching and smoothing and its application in speech analysis/synthesis. EUROSPEECH 1999: 2287-2290 - [c15]Alexis M. Tourapis, Oscar C. Au:
Fast motion estimation using modified circular zonal search. ISCAS (4) 1999: 231-234 - [c14]Oscar C. Au, Ming Sun Fu, Peter H. W. Wong, Justy W. C. Wong, Zihua Guo:
Hybrid inverse halftoning using adaptive filtering. ISCAS (4) 1999: 259-262 - [c13]Zihua Guo, Oscar C. Au:
Map automatic input based on NN and GAs. ISCAS (2) 1999: 306-309 - [c12]Justy W. C. Wong, Oscar C. Au:
Modified predictive motion estimation for reduced-resolution video from high-resolution compressed video. ISCAS (4) 1999: 524-527 - [c11]Justy W. C. Wong, Oscar C. Au:
Fast motion estimation for video resolution down-conversion using spatial-variant filter. ISCAS (4) 1999: 528-531 - 1998
- [c10]Justy W. C. Wong, Oscar C. Au, Peter H. W. Wong, Alexis M. Tourapis:
Predictive Motion Estimation for Reduced-Resolution Video from High-Resolution Compressed Video. ICIP (2) 1998: 461-464 - 1997
- [c9]Oscar C. Au, Ming L. Liou, L. K. Ma:
Fast Fractal Encoding in Frequency Domain. ICIP (2) 1997: 298-301 - 1996
- [c8]L. K. Ma, Oscar C. Au, Ming Lei Liou:
A novel method in reducing the complexity of fractal encoding. EUSIPCO 1996: 1-4 - [c7]Kai Hung Lam, Oscar C. Au, C. C. Chan, K. F. Hui, S. F. Lau:
Objective speech quality measure for cellular phone. ICASSP 1996: 487-490 - [c6]Chi-Kong Wong, Oscar C. Au:
Modified motion compensated temporal frame interpolation for very low bit rate video. ICASSP 1996: 2327-2330 - [c5]Yiu-Hung Fok, Oscar C. Au, Corina Chang:
Bit rate and blocking artifact reduction by iterative pre-distortion. ICIP (2) 1996: 13-16 - 1995
- [c4]Kai Hung Lam, Oscar C. Au, C. C. Chan, K. F. Hui, S. F. Lau:
Objective speech measure for Chinese in wireless environment. ICASSP 1995: 277-280 - [c3]Yiu-Hung Fok, Oscar C. Au, Ross D. Murch:
Novel fast block motion estimation in feature subspace. ICIP 1995: 209-212 - 1994
- [c2]Yiu-Hung Fok, Oscar C. Au:
An Improved Fast Feature-Based Block Motion Estimation. ICIP (3) 1994: 741-745 - 1991
- [c1]Oscar C. Au, John B. Thomas:
On transformation noise as a model for correlated noise. ICASSP 1991: 1505-1508
Editorship
- 2007
- [e1]Horace Ho-Shing Ip, Oscar C. Au, Howard Leung, Ming-Ting Sun, Wei-Ying Ma, Shi-Min Hu:
Advances in Multimedia Information Processing - PCM 2007, 8th Pacific Rim Conference on Multimedia, Hong Kong, China, December 11-14, 2007, Proceedings. Lecture Notes in Computer Science 4810, Springer 2007, ISBN 978-3-540-77254-5 [contents]
Informal and Other Publications
- 2017
- [i3]Yuanfang Guo, Oscar C. Au, Rui Wang, Lu Fang, Xiaochun Cao:
Halftone Image Watermarking by Content Aware Double-sided Embedding Error Diffusion. CoRR abs/1707.05726 (2017) - 2015
- [i2]Wei Dai, Gene Cheung, Ngai-Man Cheung, Antonio Ortega, Oscar C. Au:
Merge Frame Design for Video Stream Switching using Piecewise Constant Functions. CoRR abs/1509.02995 (2015) - 2014
- [i1]Pengfei Wan, Gene Cheung, Philip A. Chou, Dinei A. F. Florêncio, Cha Zhang, Oscar C. Au:
Precision Enhancement of 3D Surfaces from Multiple Compressed Depth Maps. CoRR abs/1405.2062 (2014)
Coauthor Index
Shueng-Han Gary Chan
aka: S.-H. Gary Chan
aka: S.-H. Gary Chan
[j73] [j72] [j64] [j57] [j52] [j49] [j43] [j42] [j38] [j37] [j36] [j35] [j32] [c331] [c318] [c304] [c303] [c302] [c290] [c282] [c272] [c269] [c267] [c259] [c256] [c252] [c243] [c241] [c238] [c226] [c223] [c219] [c215] [c214] [c211] [c206] [c197] [c191] [c184] [c180] [c174] [c172] [c171] [c166] [c164] [c157] [i3]
Yuanfang Guo
aka: Andy Yuanfang Guo
aka: Andy Yuanfang Guo
Ming Lei Liou
aka: Ming L. Liou
aka: Ming L. Liou
Peter Hon-Wah Wong
aka: Peter H. W. Wong
aka: Peter H. W. Wong
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last updated on 2024-05-02 23:51 CEST by the dblp team
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