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ORCIDSorina Dumitrescu
- > Home > Persons > Sorina Dumitrescu
Publications
- 2020
[j48]Sorina Dumitrescu
, Dania Elzouki, Jun Chen:
Lattice-Based Robust Distributed Source Coding for Three Correlated Sources. IEEE Trans. Commun. 68(7): 4089-4103 (2020)- 2019
- [j43]Dania Elzouki, Sorina Dumitrescu, Jun Chen:
Lattice-Based Robust Distributed Source Coding. IEEE Trans. Inf. Theory 65(3): 1764-1781 (2019) - [c42]Dania Elzouki, Sorina Dumitrescu, Jun Chen:
Lattice-based Robust Distributed Source Coding for Three Correlated Sources. CWIT 2019: 1-6 - 2018
- [j40]Sorina Dumitrescu, Yifang Chen, Jun Chen:
Index Mapping for Bit-Error Resilient Multiple Description Lattice Vector Quantizer. IEEE Trans. Commun. 66(8): 3638-3652 (2018) - [i2]Dania Elzouki, Sorina Dumitrescu, Jun Chen:
Lattice-based Robust Distributed Source Coding. CoRR abs/1810.01567 (2018) - 2017
- [c39]Sorina Dumitrescu, Yifang Chen, Jun Chen:
Index mapping for bit-error resilient multiple description lattice vector quantizer. ISIT 2017: 2588-2592 - 2015
- [j36]Sorina Dumitrescu, George Steiner, Rui Zhang:
Optimal delivery time quotation in supply chains to minimize tardiness and delivery costs. J. Sched. 18(1): 3-13 (2015) - [j35]Qi Shi, Lin Song, Chao Tian, Jun Chen, Sorina Dumitrescu:
Polar Codes for Multiple Descriptions. IEEE Trans. Inf. Theory 61(1): 107-119 (2015) - 2014
- [c35]Qi Shi, Lin Song, Chao Tian, Jun Chen, Sorina Dumitrescu:
Polar codes for multiple descriptions. ISIT 2014: 1628-1632 - 2013
- [j31]Sceuchin Chuah, Sorina Dumitrescu, Xiaolin Wu:
ℓ2 Optimized Predictive Image Coding With ℓ∞ Bound. IEEE Trans. Image Process. 22(12): 5271-5281 (2013) - [j30]Dong Xia, Jian-Kang Zhang, Sorina Dumitrescu:
Energy-Efficient Full Diversity Collaborative Unitary Space-Time Block Code Designs via Unique Factorization of Signals. IEEE Trans. Inf. Theory 59(3): 1678-1703 (2013) - [c33]Sceuchin Chuah, Sorina Dumitrescu, Xiaolin Wu:
ℓ2 optimized predictive image coding with ℓ∞ bound. ICASSP 2013: 1315-1319 - 2012
- [j29]Jun Chen, Ying Zhang, Sorina Dumitrescu:
Gaussian Multiple Description Coding with Low-Density Generator Matrix Codes. IEEE Trans. Commun. 60(3): 676-687 (2012) - [j28]Ying Zhang, Sorina Dumitrescu, Jun Chen, Zhibin Sun:
LDGM-Based Multiple Description Coding for Finite Alphabet Sources. IEEE Trans. Commun. 60(12): 3671-3682 (2012) - [j26]Dong Xia, Jian-Kang Zhang, Sorina Dumitrescu, Fengkui Gong:
Full Diversity Non-Coherent Alamouti-Based Toeplitz Space-Time Block Codes. IEEE Trans. Signal Process. 60(10): 5241-5253 (2012) - 2011
- [j25]Masood Omoomi, Shadrokh Samavi, Sorina Dumitrescu:
An efficient high payload ±1 data embedding scheme. Multim. Tools Appl. 54(2): 201-218 (2011) - [j23]Mingkai Shao, Sorina Dumitrescu, Xiaolin Wu:
Layered Multicast With Inter-Layer Network Coding for Multimedia Streaming. IEEE Trans. Multim. 13(2): 353-365 (2011) - [c30]Ying Zhang, Jiao Wang, Sorina Dumitrescu:
Efficient motion estimation scheme for downsizing H.264 homogeneous transcoding. ICSIPA 2011: 520-523 - [i1]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) - 2010
- [j22]Mojtaba Mahdavi, Shadrokh Samavi, Sorina Dumitrescu, Fereshteh Aalamifar, Parisa Abedikhoozani:
Real-Time Steganalysis of LSB-Replacement in Digital Audio Streams. J. Circuits Syst. Comput. 19(7): 1399-1421 (2010) - [j20]Jun Chen, Sorina Dumitrescu, Ying Zhang, Jia Wang:
Robust Multiresolution Coding. IEEE Trans. Commun. 58(11): 3186-3195 (2010) - [j19]Sorina Dumitrescu, Geoffrey Rivers, Shahram Shirani:
Unequal Erasure Protection Technique for Scalable Multistreams. IEEE Trans. Image Process. 19(2): 422-434 (2010) - [c29]Jun Chen, Sorina Dumitrescu, Ying Zhang, Jia Wang:
Robust multiresolution coding with Hamming distortion measure. ISIT 2010: 6-10 - 2009
- [j18]Xiaohan Wang, Xiaolin Wu, Sorina Dumitrescu:
On explicit formulas for bandwidth and antibandwidth of hypercubes. Discret. Appl. Math. 157(8): 1947-1952 (2009) - [j16]Sorina Dumitrescu, Xiaolin Wu:
On properties of locally optimal multiple description scalar quantizers with convex cells. IEEE Trans. Inf. Theory 55(12): 5591-5606 (2009) - [c28]Ying Zhang, Sorina Dumitrescu, Jun Chen, Zhibin Sun:
LDGM-based codes for successive refinement. Allerton 2009: 1518-1524 - [c27]Sorina Dumitrescu, Mingkai Shao, Xiaolin Wu:
Layered Multicast with Inter-Layer Network Coding. INFOCOM 2009: 442-449 - [c26]Mingkai Shao, Sorina Dumitrescu, Xiaolin Wu:
Rate-distortion optimized network communication using general MDC. ITW 2009: 176-180 - 2008
- [j15]Sorina Dumitrescu, Xiaolin Wu:
On the complexity of joint source-channel decoding of Markov sequences over memoryless channels. IEEE Trans. Commun. 56(6): 877-885 (2008) - [c23]Mingkai Shao, Sorina Dumitrescu, Xiaolin Wu:
Toward the optimal multirate multicast for lossy packet network. ACM Multimedia 2008: 765-768 - [c22]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 - 2007
- [j14]Sorina Dumitrescu, Xiaolin Wu:
Lagrangian Optimization of Two-Description Scalar Quantizers. IEEE Trans. Inf. Theory 53(11): 3990-4012 (2007) - [j13]Sorina Dumitrescu, Xiaolin Wu, Zhe Wang:
Efficient Algorithms for Optimal Uneven Protection of Single and Multiple Scalable Code Streams Against Packet Erasures. IEEE Trans. Multim. 9(7): 1466-1474 (2007) - 2006
- [c20]Sorina Dumitrescu, Xiaolin Wu, Zhe Wang:
Efficient Algorithm for Globally Optimal Uneven Erasure-Protected Packetization of Scalable Code Streams. ICME 2006: 605-608 - [c19]Martin Röder, Xiaolin Wu, Sorina Dumitrescu:
Error Resilient Multiple Description Compression of Vector Graphics. ICME 2006: 1921-1924 - [c18]Xiaohan Wang, Xiaolin Wu, Sorina Dumitrescu:
On Optimal Index Assignment for MAP Decoding of Markov Sequences. ISIT 2006: 2314-2318 - 2005
- [j11]Sorina Dumitrescu, Xiaolin Wu:
Optimal Two-Description Scalar Quantizer Design. Algorithmica 41(4): 269-287 (2005) - [j10]Xiaolin Wu, Sorina Dumitrescu, Pravesh Biyani, Qiang Wu:
Fast chromosome karyotyping by auction algorithm. Int. J. Bioinform. Res. Appl. 1(3): 351-362 (2005) - [j9]Xiaolin Wu, Sorina Dumitrescu, Ning Zhang:
On multirate optimality of JPEG2000 code stream. IEEE Trans. Image Process. 14(12): 2012-2023 (2005) - [j8]Sorina Dumitrescu, Xiaolin Wu:
A new framework of LSB steganalysis of digital media. IEEE Trans. Signal Process. 53(10): 3936-3947 (2005) - [c17]Sorina Dumitrescu, Xiaolin Wu:
On Global Optimality of Gradient Descent Algorithms for Fixed-Rate Scalar Multiple Description Quantizer Design. DCC 2005: 388-397 - [c16]Sorina Dumitrescu, Xiaolin Wu:
Globally Optimal Uneven Erasure-Protected Multi-Group Packetization of Scalable Codes. ICME 2005: 900-903 - [c15]Sorina Dumitrescu, Xiaolin Wu:
On the complexity of joint source-channel decoding of markov sequences over memoryless channels. ISIT 2005: 1666-1670 - [c14]Sorina Dumitrescu, Xiaolin Wu:
LSB steganalysis based on high-order statistics. MM&Sec 2005: 25-32 - 2004
- [j7]Sorina Dumitrescu, Xiaolin Wu:
Algorithms for optimal multi-resolution quantization. J. Algorithms 50(1): 1-22 (2004) - [j6]Xiaolin Wu, Sorina Dumitrescu, Zhe Wang:
Monotonicity-based fast algorithms for MAP estimation of Markov sequences over noisy channels. IEEE Trans. Inf. Theory 50(7): 1539-1544 (2004) - [j5]Sorina Dumitrescu, Xiaolin Wu, Zhe Wang:
Globally optimal uneven error-protected packetization of scalable code streams. IEEE Trans. Multim. 6(2): 230-239 (2004) - [c13]Sorina Dumitrescu, Xiaolin Wu, Gaurav Bahl:
Fast Algorithms for Optimal Two-description Scalar Quantizer Design. Data Compression Conference 2004: 42-51 - [c12]Zhe Wang, Xiaolin Wu, Sorina Dumitrescu:
Fast length-constrained MAP decoding of variable length coded Markov sequences over noisy channel. ICC 2004: 542-546 - [c11]Zhe Wang, Xiaolin Wu, Sorina Dumitrescu:
Length-constrained MAP decoding revisited. ICME 2004: 687-690 - [c10]Sorina Dumitrescu, Xiaolin Wu:
Lagrangian global optimization of two-description scalar quantizers. ISIT 2004: 300 - 2003
- [j4]Sorina Dumitrescu, Xiaolin Wu, Zhe Wang:
Detection of LSB steganography via sample pair analysis. IEEE Trans. Signal Process. 51(7): 1995-2007 (2003) - [c9]Sorina Dumitrescu, Xiaolin Wu:
Optimal Variable Rate Multiplexing of Scalable Code Streams. DCC 2003: 424 - [c8]Sorina Dumitrescu, Xiaolin Wu:
On optimality of JPEG2000 code stream. ICIP (3) 2003: 773-776 - 2002
- [c7]Sorina Dumitrescu, Xiaolin Wu, Zhe Wang:
Globally Optimal Uneven Error-Protected Packetization of Scalable Code Streams. DCC 2002: 73-82 - [c6]Xiaolin Wu, Sorina Dumitrescu:
On Optimal Multi-resolution Scalar Quantization. DCC 2002: 322- - [c5]Sorina Dumitrescu, Xiaolin Wu, Nasir D. Memon:
On steganalysis of random LSB embedding in continuous-tone images. ICIP (3) 2002: 641-644 - [c4]Sorina Dumitrescu, Xiaolin Wu:
Steganalysis of LSB embedding in multimedia signals. ICME (1) 2002: 581-584 - [c3]Sorina Dumitrescu, Xiaolin Wu, Zhe Wang:
Detection of LSB Steganography via Sample Pair Analysis. Information Hiding 2002: 355-372 - [c2]Sorina Dumitrescu, Xiaolin Wu:
Optimal multiresolution quantization for scalable multimedia coding. ITW 2002: 139-142
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