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ORCIDHitoshi Kiya
- > Home > Persons > Hitoshi Kiya
Publications
- 2023
[j103]Genki Hamano, Shoko Imaizumi
, Hitoshi Kiya:
Effects of JPEG Compression on Vision Transformer Image Classification for Encryption-then-Compression Images. Sensors 23(7): 3400 (2023)- [c259]Kosuke Abe, Shoko Imaizumi, Hitoshi Kiya:
Effects of Data Hiding on Vision Transformer Classification for Encryption-then-Compression Images. GCCE 2023: 787-789 - 2022
- [j98]Hitoshi Kiya, Teru Nagamori, Shoko Imaizumi, Sayaka Shiota:
Privacy-Preserving Semantic Segmentation Using Vision Transformer. J. Imaging 8(9): 233 (2022) - [i87]Hitoshi Kiya, AprilPyone MaungMaung, Yuma Kinoshita, Shoko Imaizumi, Sayaka Shiota:
An Overview of Compressible and Learnable Image Transformation with Secret Key and Its Applications. CoRR abs/2201.11006 (2022) - 2021
- [j93]Ryota Motomura, Shoko Imaizumi, Hitoshi Kiya:
A Reversible Data Hiding Method in Encrypted Images for Controlling Trade-Off between Hiding Capacity and Compression Efficiency. J. Imaging 7(12): 268 (2021) - [c239]Ryota Motomura, Shoko Imaizumi, Hitoshi Kiya:
A Flexible Reversible Data Hiding Method in Compressible Encrypted Images. APSIPA ASC 2021: 1794-1799 - [c222]Ryoichi Hirasawa, Shoko Imaizumi, Hitoshi Kiya:
An MSB Prediction-Based Method with Marker Bits for Reversible Data Hiding in Encrypted Images. LifeTech 2021: 48-50 - 2020
- [j82]Shoko Imaizumi, Yusuke Izawa, Ryoichi Hirasawa, Hitoshi Kiya:
A Reversible Data Hiding Method in Compressible Encrypted Images. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 103-A(12): 1579-1588 (2020) - [c217]Ryoichi Hirasawa, Shoko Imaizumi, Hitoshi Kiya:
Flexible Data Hiding and Extraction in EtC Images. APSIPA 2020: 1347-1351 - [i38]Shoko Imaizumi, Hitoshi Kiya:
A Block-Permutation-Based Encryption Scheme with Independent Processing of RGB Components. CoRR abs/2011.08964 (2020) - [i37]Shoko Imaizumi, Yusuke Izawa, Ryoichi Hirasawa, Hitoshi Kiya:
A Reversible Data Hiding Method in Compressible Encrypted Images. CoRR abs/2011.08969 (2020) - 2018
- [j61]Shoko Imaizumi, Hitoshi Kiya:
A Block-Permutation-Based Encryption Scheme with Independent Processing of RGB Components. IEICE Trans. Inf. Syst. 101-D(12): 3150-3157 (2018) - [j60]Anu Aryal, Shoko Imaizumi, Takahiko Horiuchi, Hitoshi Kiya:
Integrated Model of Image Protection Techniques. J. Imaging 4(1): 1 (2018) - [c175]Yusuke Izawa, Shoko Imaizumi, Hitoshi Kiya:
A Block-Permutation-Based Image Encryption Allowing Hierarchical Decryption. APSIPA 2018: 1106-1112 - [c165]Warit Sirichotedumrong, Tatsuya Chuman, Shoko Imaizumi, Hitoshi Kiya:
Grayscale-Based Block Scrambling Image Encryption for Social Networking Services. ICME 2018: 1-6 - [i15]Warit Sirichotedumrong, Tatsuya Chuman, Shoko Imaizumi, Hitoshi Kiya:
Grayscale-based Block Scrambling Image Encryption for Social Networking Services. CoRR abs/1806.03787 (2018) - 2017
- [j59]Kenta Kurihara, Shoko Imaizumi, Sayaka Shiota, Hitoshi Kiya:
An Encryption-then-Compression System for Lossless Image Compression Standards. IEICE Trans. Inf. Syst. 100-D(1): 52-56 (2017) - [c159]Anu Aryal, Shoko Imaizumi, Takahiko Horiuchi, Hitoshi Kiya:
Integrated algorithm for block-permutation-based encryption with reversible data hiding. APSIPA 2017: 203-208 - [c141]Shoko Imaizumi, Takeshi Ogasawara, Hitoshi Kiya:
Block-Permutation-Based Encryption Scheme with Enhanced Color Scrambling. SCIA (1) 2017: 562-573 - 2015
- [j50]Kenta Kurihara, Masanori Kikuchi, Shoko Imaizumi, Sayaka Shiota, Hitoshi Kiya:
An Encryption-then-Compression System for JPEG/Motion JPEG Standard. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 98-A(11): 2238-2245 (2015) - [c117]Hiroyuki Kobayashi, Shoko Imaizumi, Hitoshi Kiya:
A Robust Identification Scheme for JPEG XR Images with Various Compression Ratios. PSIVT 2015: 38-50 - 2012
- [c86]Shoko Imaizumi, Naokazu Aoki, Hiroyuki Kobayashi, Hitoshi Kiya:
Hierarchical Key Assignment Scheme for Multimedia Access Control with Modified Hash Chain. IIH-MSP 2012: 293-296 - 2011
- [c76]Shoko Imaizumi, Masaaki Fujiyoshi, Hitoshi Kiya, Naokazu Aoki, Hiroyuki Kobayashi:
A Key Derivation Scheme for Hierarchical Access Control to JPEG 2000 Coded Images. PSIVT (2) 2011: 180-191 - 2010
- [j38]Shoko Imaizumi, Masaaki Fujiyoshi, Hitoshi Kiya:
An efficient access control method for composite multimedia content. IEICE Electron. Express 7(20): 1534-1538 (2010) - 2009
- [c58]Shoko Imaizumi, Masaaki Fujiyoshi, Hitoshi Kiya:
Efficient Collusion Attack-free Access Control for Multidimensionally Hierarchical Scalability Content. ISCAS 2009: 505-508 - 2008
- [c52]Noriaki Hashimoto, Shoko Imaizumi, Masaaki Fujiyoshi, Hitoshi Kiya:
Hierarchical encryption using short encryption keys for scalable access control of JPEG 2000 coded images. ICIP 2008: 3116-3119 - 2007
- [j23]Masaaki Fujiyoshi, Shoko Imaizumi, Hitoshi Kiya:
Encryption of Composite Multimedia Contents for Access Control. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 90-A(3): 590-596 (2007) - [c47]Shoko Imaizumi, Masaaki Fujiyoshi, Yoshito Abe, Hitoshi Kiya:
Collusion Attack-Resilient Hierarchical Encryption of JPEG 2000 Codestreams with Scalable Access Control. ICIP (2) 2007: 137-140 - 2005
- [c38]Shoko Imaizumi, Osamu Watanabe, Masaaki Fujiyoshi, Hitoshi Kiya:
Generalized hierarchical encryption of JPEG 2000 codestreams for access control. ICIP (2) 2005: 1094-1097 - 2003
- [c32]Hitoshi Kiya, Shoko Imaizumi, Osamu Watanabe:
Partial-scrambling of images encoded using JPEG2000 without generating marker codes. ICIP (3) 2003: 205-208
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