Sorina Dumitrescu

	2012
51		Jun Chen, Ying Zhang, Sorina Dumitrescu: Gaussian Multiple Description Coding with Low-Density Generator Matrix Codes. IEEE Transactions on Communications 60(3): 676-687 (2012)
50		Sorina Dumitrescu, Jiayi Xu: Efficient Rate-Distortion Optimal Packetization of Embedded Bitstreams Into Independent Source Packets. IEEE Transactions on Image Processing 21(5): 2653-2666 (2012)
	2011
49		Jiayi Xu, Sorina Dumitrescu: Fast R-D Optimal Packetization of Embedded Bitstreams into Independent Source Packets. DCC 2011: 283-292
48		Ying Zhang, Jiao Wang, Sorina Dumitrescu: Efficient motion estimation scheme for downsizing H.264 homogeneous transcoding. ICSIPA 2011: 520-523
47		Dong Xia, Jian-Kang Zhang, Sorina Dumitrescu: Energy-Efficient Full Diversity Collaborative Unitary Space-Time Block Code Design via Unique Factorization of Signals CoRR abs/1109.4173: (2011)
46		Sorina Dumitrescu: Fast Encoder Optimization for Multi-Resolution Scalar Quantizer Design. IEEE Transactions on Information Theory 57(3): 1520-1529 (2011)
45		Mingkai Shao, Sorina Dumitrescu, Xiaolin Wu: Layered Multicast With Inter-Layer Network Coding for Multimedia Streaming. IEEE Transactions on Multimedia 13(2): 353-365 (2011)
44		Masood Omoomi, Shadrokh Samavi, Sorina Dumitrescu: An efficient high payload ±1 data embedding scheme. Multimedia Tools Appl. 54(2): 201-218 (2011)
	2010
43		Jun Chen, Sorina Dumitrescu, Ying Zhang, Jia Wang: Robust multiresolution coding with Hamming distortion measure. ISIT 2010: 6-10
42		Sorina Dumitrescu: Fast joint source-channel decoding of convolutional coded Markov sequences with Monge property. IEEE Transactions on Communications 58(1): 128-135 (2010)
41		Jun Chen, Sorina Dumitrescu, Ying Zhang, Jia Wang: Robust Multiresolution Coding. IEEE Transactions on Communications 58(11): 3186-3195 (2010)
40		Sorina Dumitrescu, Geoffrey Rivers, Shahram Shirani: Unequal Erasure Protection Technique for Scalable Multistreams. IEEE Transactions on Image Processing 19(2): 422-434 (2010)
39		Mojtaba Mahdavi, Shadrokh Samavi, Sorina Dumitrescu, Fereshteh Aalamifar, Parisa Abedikhoozani: Real-Time Steganalysis of LSB-Replacement in Digital Audio Streams. Journal of Circuits, Systems, and Computers 19(7): 1399-1421 (2010)
	2009
38		Sorina Dumitrescu, Mingkai Shao, Xiaolin Wu: Layered Multicast with Inter-Layer Network Coding. INFOCOM 2009: 442-449
37		Xiaohan Wang, Xiaolin Wu, Sorina Dumitrescu: On explicit formulas for bandwidth and antibandwidth of hypercubes. Discrete Applied Mathematics 157(8): 1947-1952 (2009)
36		Sorina Dumitrescu: Comments on "Optimal Erasure Protection for Scalably Compressed Video Streams With Limited Retransmission". IEEE Transactions on Image Processing 18(1): 214-216 (2009)
35		Sorina Dumitrescu, Xiaolin Wu: On properties of locally optimal multiple description scalar quantizers with convex cells. IEEE Transactions on Information Theory 55(12): 5591-5606 (2009)
	2008
34		Mingkai Shao, Sorina Dumitrescu, Xiaolin Wu: Toward the optimal multirate multicast for lossy packet network. ACM Multimedia 2008: 765-768
33		Sorina Dumitrescu: Speed-Up of Encoder Optimization Step in Multiple Description Scalar Quantizer Design. DCC 2008: 382-391
32		Sorina Dumitrescu, Ting Zheng: Improved Multiple Description Framework Based on Successively Refinable Quantization and Uneven Erasure Protection. DCC 2008: 514
31		Geoffrey Rivers, Sorina Dumitrescu, Shahram Shirani: Novel R-D optimized uneven erasure-protection strategy for scalable data formed of multiple code streams. MMSP 2008: 418-423
30		Sorina Dumitrescu, Xiaolin Wu: On the complexity of joint source-channel decoding of Markov sequences over memoryless channels. IEEE Transactions on Communications 56(6): 877-885 (2008)
	2007
29		Sorina Dumitrescu, Xiaolin Wu: Lagrangian Optimization of Two-Description Scalar Quantizers. IEEE Transactions on Information Theory 53(11): 3990-4012 (2007)
28		Sorina Dumitrescu, Xiaolin Wu, Zhe Wang: Efficient Algorithms for Optimal Uneven Protection of Single and Multiple Scalable Code Streams Against Packet Erasures. IEEE Transactions on Multimedia 9(7): 1466-1474 (2007)
	2006
27		Sorina Dumitrescu: Faster Algorithm for Designing Optimal Prefix-Free Codes with Unequal Letter Costs. DCC 2006: 444
26		Martin Röder, Xiaolin Wu, Sorina Dumitrescu: Error Resilient Multiple Description Compression of Vector Graphics. ICME 2006: 1921-1924
25		Sorina Dumitrescu, Xiaolin Wu, Zhe Wang: Efficient Algorithm for Globally Optimal Uneven Erasure-Protected Packetization of Scalable Code Streams. ICME 2006: 605-608
24		Sorina Dumitrescu: Faster Algorithm for Designing Optimal Prefix-Free Codes with Unequal Letter Costs. Fundam. Inform. 73(1-2): 107-117 (2006)
	2005
23		Sorina Dumitrescu, Xiaolin Wu: On Global Optimality of Gradient Descent Algorithms for Fixed-Rate Scalar Multiple Description Quantizer Design. DCC 2005: 388-397
22		Sorina Dumitrescu, Xiaolin Wu: Globally Optimal Uneven Erasure-Protected Multi-Group Packetization of Scalable Codes. ICME 2005: 900-903
21		Sorina Dumitrescu, Xiaolin Wu: LSB steganalysis based on high-order statistics. MM&Sec 2005: 25-32
20		Sorina Dumitrescu, Xiaolin Wu: Optimal Two-Description Scalar Quantizer Design. Algorithmica 41(4): 269-287 (2005)
19		Xiaolin Wu, Sorina Dumitrescu, Ning Zhang: On multirate optimality of JPEG2000 code stream. IEEE Transactions on Image Processing 14(12): 2012-2023 (2005)
18		Xiaolin Wu, Sorina Dumitrescu, Pravesh Biyani, Qiang Wu: Fast chromosome karyotyping by auction algorithm. IJBRA 1(3): 351-362 (2005)
	2004
17		Sorina Dumitrescu, Xiaolin Wu, Gaurav Bahl: Fast Algorithms for Optimal Two-description Scalar Quantizer Design. Data Compression Conference 2004: 42-51
16		Zhe Wang, Xiaolin Wu, Sorina Dumitrescu: Length-constrained MAP decoding revisited. ICME 2004: 687-690
15		Xiaolin Wu, Sorina Dumitrescu, Zhe Wang: Monotonicity-based fast algorithms for MAP estimation of Markov sequences over noisy channels. IEEE Transactions on Information Theory 50(7): 1539-1544 (2004)
14		Sorina Dumitrescu, Xiaolin Wu, Zhe Wang: Globally optimal uneven error-protected packetization of scalable code streams. IEEE Transactions on Multimedia 6(2): 230-239 (2004)
13		Sorina Dumitrescu, Xiaolin Wu: Algorithms for optimal multi-resolution quantization. J. Algorithms 50(1): 1-22 (2004)
	2003
12		Sorina Dumitrescu, Xiaolin Wu: Optimal Variable Rate Multiplexing of Scalable Code Streams. DCC 2003: 424
11		Sorina Dumitrescu, Xiaolin Wu: On optimality of JPEG2000 code stream. ICIP (3) 2003: 773-776
10		Sorina Dumitrescu, Xiaolin Wu, Zhe Wang: Detection of LSB steganography via sample pair analysis. IEEE Transactions on Signal Processing 51(7): 1995-2007 (2003)
	2002
9		Xiaolin Wu, Sorina Dumitrescu: On Optimal Multi-resolution Scalar Quantization. DCC 2002: 322-
8		Sorina Dumitrescu, Xiaolin Wu, Zhe Wang: Globally Optimal Uneven Error-Protected Packetization of Scalable Code Streams. DCC 2002: 73-82
7		Sorina Dumitrescu, Xiaolin Wu, Nasir D. Memon: On steganalysis of random LSB embedding in continuous-tone images. ICIP (3) 2002: 641-644
6		Sorina Dumitrescu, Xiaolin Wu: Steganalysis of LSB embedding in multimedia signals. ICME (1) 2002: 581-584
5		Sorina Dumitrescu, Xiaolin Wu, Zhe Wang: Detection of LSB Steganography via Sample Pair Analysis. Information Hiding 2002: 355-372
	1997
4		Sorina Dumitrescu: Characterization of RE Using CD Grammar Systems with Two Registers and RL Rules. New Trends in Formal Languages 1997: 167-177
3		Sorina Dumitrescu, Gheorghe Paun: On the Power of Parallel Communicating Grammar Systems with Right-Linear Components. ITA 31(4): 331-354 (1997)
2		Sorina Dumitrescu, Gheorghe Paun, Arto Salomaa: Pattern Languages Versus Parallel Communicating Grammar Systems. Int. J. Found. Comput. Sci. 8(1): 67- (1997)
	1996
1		Sorina Dumitrescu: Nonreturning PC Grammar Systems Can Be Simulated By Returning Systems. Theor. Comput. Sci. 165(2): 463-474 (1996)

Coauthor Index

1	Fereshteh Aalamifar	[39]
2	Parisa Abedikhoozani	[39]
3	Gaurav Bahl	[17]
4	Pravesh Biyani	[18]
5	Jun Chen	[41] [43] [51]
6	Mojtaba Mahdavi	[39]
7	Nasir D. Memon	[7]
8	Masood Omoomi	[44]
9	Gheorghe Paun	[2] [3]
10	Geoffrey Rivers	[31] [40]
11	Martin Röder	[26]
12	Arto Salomaa	[2]
13	Shadrokh Samavi	[39] [44]
14	Mingkai Shao	[34] [38] [45]
15	Shahram Shirani	[31] [40]
16	Jia Wang	[41] [43]
17	Jiao Wang	[48]
18	Xiaohan Wang	[37]
19	Zhe Wang	[5] [8] [10] [14] [15] [16] [25] [28]
20	Qiang Wu	[18]
21	Xiaolin Wu	[5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [15] [16] [17] [18] [19] [20] [21] [22] [23] [25] [26] [28] [29] [30] [34] [35] [37] [38] [45]
22	Dong Xia	[47]
23	Jiayi Xu	[49] [50]
24	Jian-Kang Zhang	[47]
25	Ning Zhang	[19]
26	Ying Zhang	[41] [43] [48] [51]
27	Ting Zheng	[32]

Colors in the list of coauthors

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