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Kannan Ramchandran - Publications

Affiliations: 
1999 University of Illinois, Urbana-Champaign, Urbana-Champaign, IL 
 1999- Electrical Engineering and Computer Science University of California, Berkeley, Berkeley, CA, United States 
Area:
Communications & Networking (COMNET); Signal Processing (SP)
Website:
https://www2.eecs.berkeley.edu/Faculty/Homepages/ramchandran.html
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142 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2021 Aghazadeh A, Nisonoff H, Ocal O, Brookes DH, Huang Y, Koyluoglu OO, Listgarten J, Ramchandran K. Epistatic Net allows the sparse spectral regularization of deep neural networks for inferring fitness functions. Nature Communications. 12: 5225. PMID 34471113 DOI: 10.1038/s41467-021-25371-3  0.78
2020 Aghazadeh A, Ocal O, Ramchandran K. CRISPRL and: Interpretable large-scale inference of DNA repair landscape based on a spectral approach. Bioinformatics (Oxford, England). 36: i560-i568. PMID 32657417 DOI: 10.1093/Bioinformatics/Btaa505  0.759
2019 Lee K, Chandrasekher K, Pedarsani R, Ramchandran K. SAFFRON: A Fast, Efficient, and Robust Framework for Group Testing Based on Sparse-Graph Codes Ieee Transactions On Signal Processing. 67: 4649-4664. DOI: 10.1109/Tsp.2019.2929938  0.322
2019 Li X, Yin D, Pawar S, Pedarsani R, Ramchandran K. Sub-Linear Time Support Recovery for Compressed Sensing Using Sparse-Graph Codes Ieee Transactions On Information Theory. 65: 6580-6619. DOI: 10.1109/Tit.2019.2921757  0.624
2019 Yin D, Pedarsani R, Chen Y, Ramchandran K. Learning Mixtures of Sparse Linear Regressions Using Sparse Graph Codes Ieee Transactions On Information Theory. 65: 1430-1451. DOI: 10.1109/Tit.2018.2864276  0.362
2019 Wang A, Bae W, Han J, Bailey S, Ocal O, Rigge P, Wang Z, Ramchandran K, Alon E, Nikolic B. A Real-Time, 1.89-GHz Bandwidth, 175-kHz Resolution Sparse Spectral Analysis RISC-V SoC in 16-nm FinFET Ieee Journal of Solid-State Circuits. 54: 1993-2008. DOI: 10.1109/Jssc.2019.2913099  0.33
2018 Rashmi KV, Shah NB, Ramchandran K, Kumar PV. Information-Theoretically Secure Erasure Codes for Distributed Storage Ieee Transactions On Information Theory. 64: 1621-1646. DOI: 10.1109/Tit.2017.2769101  0.437
2018 Pawar S, Ramchandran K. FFAST: An Algorithm for Computing an Exactly $ k$ -Sparse DFT in $O( k\log k)$ Time Ieee Transactions On Information Theory. 64: 429-450. DOI: 10.1109/Tit.2017.2746568  0.642
2018 Pawar S, Ramchandran K. R-FFAST: A Robust Sub-Linear Time Algorithm for Computing a Sparse DFT Ieee Transactions On Information Theory. 64: 451-466. DOI: 10.1109/Tit.2017.2679053  0.642
2017 Mania H, Pan X, Papailiopoulos D, Recht B, Ramchandran K, Jordan MI. Perturbed Iterate Analysis for Asynchronous Stochastic Optimization Siam Journal On Optimization. 27: 2202-2229. DOI: 10.1137/16M1057000  0.36
2017 Fanti G, Kairouz P, Oh S, Ramchandran K, Viswanath P. Hiding the Rumor Source Ieee Transactions On Information Theory. 63: 6679-6713. DOI: 10.1109/Tit.2017.2696960  0.32
2016 Ekambaram VN, Ramchandran K, Sengupta R. Collaborative High-Accuracy Localization in Mobile Multipath Environments Ieee Transactions On Vehicular Technology. 65: 8414-8422. DOI: 10.1109/Tvt.2013.2251754  0.34
2016 Lee K, Lam M, Pedarsani R, Papailiopoulos D, Ramchandran K. Speeding up distributed machine learning using codes Ieee International Symposium On Information Theory - Proceedings. 2016: 1143-1147. DOI: 10.1109/Tit.2017.2736066  0.416
2016 Milosavljevic N, Pawar S, El Rouayheb S, Gastpar M, Ramchandran K. Efficient Algorithms for the Data Exchange Problem Ieee Transactions On Information Theory. 62: 1878-1896. DOI: 10.1109/Tit.2016.2523980  0.79
2015 Venkataramanan R, Narasimha Swamy V, Ramchandran K. Low-Complexity Interactive Algorithms for Synchronization from Deletions, Insertions, and Substitutions Ieee Transactions On Information Theory. 61: 5670-5689. DOI: 10.1109/Tit.2015.2466635  0.391
2015 Fanti G, Ramchandran K. Efficient Private Information Retrieval over Unsynchronized Databases Ieee Journal On Selected Topics in Signal Processing. 9: 1229-1239. DOI: 10.1109/Jstsp.2015.2432740  0.359
2015 Shah NB, Rashmi KV, Ramchandran K. Distributed secret dissemination across a network Ieee Journal On Selected Topics in Signal Processing. 9: 1206-1216. DOI: 10.1109/Jstsp.2015.2422682  0.324
2014 Tian L, Li X, Ramchandran K, Waller L. Multiplexed coded illumination for Fourier Ptychography with an LED array microscope. Biomedical Optics Express. 5: 2376-89. PMID 25071971 DOI: 10.1364/Boe.5.002376  0.366
2014 Pedarsani R, Lee K, Ramchandran K. PhaseCode: Fast and efficient compressive phase retrieval based on sparse-graph codes 2014 52nd Annual Allerton Conference On Communication, Control, and Computing, Allerton 2014. 842-849. DOI: 10.1109/Tit.2017.2693287  0.333
2014 Shah NB, Lee K, Ramchandran K. The MDS queue: Analysing the latency performance of erasure codes Ieee International Symposium On Information Theory - Proceedings. 861-865. DOI: 10.1109/Tit.2017.2674671  0.437
2014 Dolecek L, Blaum M, Bruck J, Jiang AA, Ramchandran K, Vasic B. Guest editorial communication methodologies for the next-generation storage systems Ieee Journal On Selected Areas in Communications. 32: 809-813. DOI: 10.1109/Jsac.2014.140501  0.369
2013 Rashmi KV, Shah NB, Ramchandran K. A piggybacking design framework for read-and download-efficient distributed storage codes Ieee International Symposium On Information Theory - Proceedings. 331-335. DOI: 10.1109/Tit.2017.2715043  0.447
2013 Sankar L, Trappe W, Ramchandran K, Poor HV, Debbah M. The role of signal processing in meeting privacy challenges: An overview Ieee Signal Processing Magazine. 30: 95-106. DOI: 10.1109/Msp.2013.2264541  0.31
2012 Prabhakaran VM, Eswaran K, Ramchandran K. Secrecy via sources and channels Ieee Transactions On Information Theory. 58: 6747-6765. DOI: 10.1109/Tit.2012.2208579  0.347
2012 Shah NB, Rashmi KV, Kumar PV, Ramchandran K. Interference alignment in regenerating codes for distributed storage: Necessity and code constructions Ieee Transactions On Information Theory. 58: 2134-2158. DOI: 10.1109/Tit.2011.2178588  0.413
2012 Zhang H, Yeo C, Ramchandran K. VSYNC: Bandwidth-efficient and distortion-tolerant video file synchronization Ieee Transactions On Circuits and Systems For Video Technology. 22: 67-76. DOI: 10.1109/Tcsvt.2011.2158336  0.664
2012 Milosavljevic N, Pawar S, Rouayheb SE, Gastpar M, Ramchandran K. Data exchange problem with helpers Ieee International Symposium On Information Theory - Proceedings. 2611-2615. DOI: 10.1109/ISIT.2012.6283991  0.735
2012 Milosavljevic N, Pawar S, Gastpar M, Ramchandran K. Efficient algorithms for the data exchange problem under fairness constraints 2012 50th Annual Allerton Conference On Communication, Control, and Computing, Allerton 2012. 502-508. DOI: 10.1109/Allerton.2012.6483260  0.761
2011 Zhang H, Chen M, Parekh A, Ramchandran K. A distributed multi-channel demand-adaptive P2P VoD system with optimized caching and neighbor-selection Proceedings of Spie - the International Society For Optical Engineering. 8185. DOI: 10.1117/12.896617  0.418
2011 Pawar S, El Rouayheb S, Ramchandran K. Securing dynamic distributed storage systems against eavesdropping and adversarial attacks Ieee Transactions On Information Theory. 57: 6734-6753. DOI: 10.1109/Tit.2011.2162191  0.628
2011 Prabhakaran VM, Puri R, Ramchandran K. Hybrid digital-analog codes for source-channel broadcast of Gaussian sources over Gaussian channels Ieee Transactions On Information Theory. 57: 4573-4588. DOI: 10.1109/Tit.2011.2145210  0.579
2011 Suh C, Ramchandran K. Exact-repair MDS code construction using interference alignment Ieee Transactions On Information Theory. 57: 1425-1442. DOI: 10.1109/Tit.2011.2105003  0.361
2011 Kumar A, Ishwar P, Ramchandran K. High-resolution distributed sampling of bandlimited fields with low-precision sensors Ieee Transactions On Information Theory. 57: 476-492. DOI: 10.1109/Tit.2010.2090194  0.677
2011 Eswaran K, Gastpar M, Ramchandran K. Cognitive radio through primary control feedback Ieee Journal On Selected Areas in Communications. 29: 384-393. DOI: 10.1109/Jsac.2011.110211  0.604
2011 Milosavljevic N, Pawar S, El Rouayheb S, Gastpar M, Ramchandran K. Deterministic algorithm for the cooperative data exchange problem Ieee International Symposium On Information Theory - Proceedings. 410-414. DOI: 10.1109/ISIT.2011.6034157  0.756
2011 Pawar S, El Rouayheb S, Zhang H, Lee K, Ramchandran K. Codes for a distributed caching based Video-on-Demand system Conference Record - Asilomar Conference On Signals, Systems and Computers. 1783-1787. DOI: 10.1109/ACSSC.2011.6190328  0.309
2011 Yeo C, Ahammad P, Ramchandran K. Coding of image feature descriptors for distributed rate-efficient visual correspondences International Journal of Computer Vision. 94: 267-281. DOI: 10.1007/S11263-011-0427-1  0.663
2010 Yeo C, Ramchandran K. Robust distributed multiview video compression for wireless camera networks. Ieee Transactions On Image Processing : a Publication of the Ieee Signal Processing Society. 19: 995-1008. PMID 19932999 DOI: 10.1109/Tip.2009.2036715  0.66
2010 Kumar A, Ishwar P, Ramchandran K. Dithered A/D conversion of smooth non-bandlimited signals Ieee Transactions On Signal Processing. 58: 2654-2666. DOI: 10.1109/Tsp.2010.2041276  0.686
2010 Dimakis AG, Godfrey PB, Wu Y, Wainwright MJ, Ramchandran K. Network coding for distributed storage systems Ieee Transactions On Information Theory. 56: 4539-4551. DOI: 10.1109/Tit.2010.2054295  0.397
2010 Pradhan SS, Ramchandran K. Correction to “On Functional Duality in Multiuser Source and Channel Coding Problems Having One-Sided Collaboration” [Jul 06 2986-3002] Ieee Transactions On Information Theory. 56: 4763-4763. DOI: 10.1109/Tit.2010.2053900  0.397
2010 Milosavljevic N, Gastpar M, Ramchandran K. The role of game theory in key agreement over a public channel Ieee International Symposium On Information Theory - Proceedings. 2632-2636. DOI: 10.1109/ISIT.2010.5513707  0.727
2009 Wang J, Majumdar A, Ramchandran K. Robust video transmission with distributed source coded auxiliary channel. Ieee Transactions On Image Processing : a Publication of the Ieee Signal Processing Society. 18: 2695-705. PMID 19703801 DOI: 10.1109/Tip.2009.2029990  0.653
2009 Zhang H, Yeo C, Ramchandran K. Remote video file synchronization for heterogeneous mobile clients Proceedings of Spie - the International Society For Optical Engineering. 7443. DOI: 10.1117/12.829649  0.66
2009 Milosavljevic N, Gastpar M, Ramchandran K. Secure communication using an untrusted relay via sources and channels Ieee International Symposium On Information Theory - Proceedings. 2457-2461. DOI: 10.1109/ISIT.2009.5206062  0.762
2009 Yeo C, Ramchandran K. On low-complexity video encoding through feedback Proceedings - International Conference On Image Processing, Icip. 1413-1416. DOI: 10.1109/ICIP.2009.5414619  0.608
2009 Zhang H, Yeo C, Ramchandran K. Rate efficient remote video file synchronization Icassp, Ieee International Conference On Acoustics, Speech and Signal Processing - Proceedings. 1845-1848. DOI: 10.1109/ICASSP.2009.4959966  0.616
2009 Yeo C, Ahammad P, Zhang H, Ramchandran K. Rate-constrained distributed distance testing and its applications Icassp, Ieee International Conference On Acoustics, Speech and Signal Processing - Proceedings. 809-812. DOI: 10.1109/ICASSP.2009.4959707  0.506
2009 Rashmi KV, Shah NB, Vijay Kumar P, Ramchandran K. Explicit construction of optimal exact regenerating codes for distributed storage 2009 47th Annual Allerton Conference On Communication, Control, and Computing, Allerton 2009. 1243-1249. DOI: 10.1109/ALLERTON.2009.5394538  0.315
2009 Xiong Z, Ramchandran K. Wavelet Image Compression The Essential Guide to Image Processing. 463-493. DOI: 10.1016/B978-0-12-374457-9.00018-4  0.516
2008 Zhang H, Yeo C, Ramchandran K. VSYNC - A novel video file synchronization protocol Mm'08 - Proceedings of the 2008 Acm International Conference On Multimedia, With Co-Located Symposium and Workshops. 757-760. DOI: 10.1145/1459359.1459479  0.636
2008 Yeo C, Ahammad P, Ramchandran K. A rate-efficient approach for establishing visual correspondences via distributed source coding Proceedings of Spie - the International Society For Optical Engineering. 6822. DOI: 10.1117/12.766552  0.589
2008 Prabhakaran VM, Puri R, Ramchandran K. Colored Gaussian source-channel broadcast for heterogeneous (analog/ digital) receivers Ieee Transactions On Information Theory. 54: 1807-1814. DOI: 10.1109/Tit.2008.917679  0.631
2008 Schonberg D, Draper SC, Yeo C, Ramchandran K. Toward compression of encrypted images and video sequences Ieee Transactions On Information Forensics and Security. 3: 749-762. DOI: 10.1109/Tifs.2008.2007244  0.787
2008 Yeo C, Ahammad P, Ramchandran K, Sastry SS. High-speed action recognition and localization in compressed domain videos Ieee Transactions On Circuits and Systems For Video Technology. 18: 1006-1015. DOI: 10.1109/Tcsvt.2008.927112  0.629
2008 Yeo C, Ahammad P, Ramchandran K. Rate-efficient visual correspondences using random projections Proceedings - International Conference On Image Processing, Icip. 217-220. DOI: 10.1109/ICIP.2008.4711730  0.499
2007 Puri R, Majumdar A, Ramchandran K. PRISM: A video coding paradigm with motion estimation at the decoder. Ieee Transactions On Image Processing : a Publication of the Ieee Signal Processing Society. 16: 2436-48. PMID 17926927 DOI: 10.1109/Tip.2007.904949  0.725
2007 Hung H, Jayagopi D, Yeo C, Friedland G, Ba S, Odobez JM, Ramchandran K, Mirghafori N, Gatica-Perez D. Using audio and video features to classify the most dominant person in a group meeting Proceedings of the Acm International Multimedia Conference and Exhibition. 835-838. DOI: 10.1145/1291233.1291423  0.55
2007 Wang J, Ramchandran K. Receiver-driven multicast over wireless with distributed source coding and FEC Iwcmc 2007: Proceedings of the 2007 International Wireless Communications and Mobile Computing Conference. 600-605. DOI: 10.1145/1280940.1281068  0.363
2007 Pradhan SS, Choi S, Ramchandran K. A graph-based framework for transmission of correlated sources over multiple-access channels Ieee Transactions On Information Theory. 53: 4583-4604. DOI: 10.1109/Tit.2007.909093  0.403
2007 Ahammad P, Yeo C, Ramchandran K, Sastry SS. Unsupervised discovery of action hierarchies in large collections of activity videos 2007 Ieee 9th International Workshop On Multimedia Signal Processing, Mmsp 2007 - Proceedings. 410-413. DOI: 10.1109/MMSP.2007.4412903  0.542
2007 Dimakis AG, Wang J, Ramchandran K. Unequal growth codes: Intermediate performance and unequal error protection for video streaming 2007 Ieee 9th International Workshop On Multimedia Signal Processing, Mmsp 2007 - Proceedings. 107-110. DOI: 10.1109/MMSP.2007.4412829  0.364
2007 Yeo C, Ahammad P, Ramchandran K, Sastry SS. Compressed domain real-time action recognition 2006 Ieee 8th Workshop On Multimedia Signal Processing, Mmsp 2006. 33-36. DOI: 10.1109/MMSP.2006.285263  0.505
2007 Fletcher AK, Rangan S, Goyal VK, Ramchandran K. Robust pedictive quantization: Analysis and design via convex optimization Ieee Journal On Selected Topics in Signal Processing. 1: 618-632. DOI: 10.1109/Jstsp.2007.910622  0.631
2007 Dimakis AG, Wainwright MJ, Ramchandran K. Lower bounds on the rate-distortion function of LDGM codes 2007 Ieee Information Theory Workshop, Itw 2007, Proceedings. 650-655. DOI: 10.1109/ITW.2007.4313151  0.326
2007 Eswaran K, Gastpar M, Ramchandran K. Bits through ARQs: Spectrum sharing with a primary packet system Ieee International Symposium On Information Theory - Proceedings. 2171-2175. DOI: 10.1109/ISIT.2007.4557542  0.588
2007 Schonberg D, Yeo C, Draper SC, Ramchandran K. On compression of encrypted video Data Compression Conference Proceedings. 173-182. DOI: 10.1109/DCC.2007.61  0.598
2007 Majumdar A, Puri R, Ramchandran K, Chou J. Distributed Video Coding and its Applications Multimedia Over Ip and Wireless Networks. 591-631. DOI: 10.1016/B978-012088480-3/50019-9  0.698
2007 Hamzaoui R, Stanković V, Xiong Z, Ramchandran K, Puri R, Majumdar A, Chou J. Channel Protection Fundamentals Multimedia Over Ip and Wireless Networks. 187-228. DOI: 10.1016/B978-012088480-3/50008-4  0.594
2007 Milani S, Wang J, Ramchandran K. Achieving H.264-like compression efficiency with distributed video coding Proceedings of Spie - the International Society For Optical Engineering. 6508.  0.362
2007 Chuohao Y, Ramchandran K. Robust distributed multi-view video compression for wireless camera networks Proceedings of Spie - the International Society For Optical Engineering. 6508.  0.327
2007 Wu Y, Dimakis A, Ramchandran K. Deterministic regenerating codes for distributed storage 45th Annual Allerton Conference On Communication, Control, and Computing 2007. 1: 242-249.  0.326
2006 Fletcher AK, Rangan S, Goyal VK, Ramchandran K. Denoising by sparse approximation: Error bounds based on rate-distortion theory Eurasip Journal On Applied Signal Processing. 2006. DOI: 10.1155/Asp/2006/26318  0.594
2006 Pradhan SS, Ramchandran K. On functional duality in multiuser source and channel coding problems with one-sided collaboration Ieee Transactions On Information Theory. 52: 2986-3002. DOI: 10.1109/Tit.2006.876355  0.436
2006 Dimakis AG, Prabhakaran V, Ramchandran K. Decentralized erasure codes for distributed networked storage Ieee Transactions On Information Theory. 52: 2809-2816. DOI: 10.1109/Tit.2006.874535  0.432
2006 Petrović D, Ramchandran K, Rabaey J. Overcoming untuned radios in wireless networks with network coding Ieee Transactions On Information Theory. 52: 2649-2657. DOI: 10.1109/Tit.2006.874396  0.762
2006 Puri R, Majumdar A, Ishwar P, Ramchandran K. Distributed video coding in wireless sensor networks Ieee Signal Processing Magazine. 23: 94-106. DOI: 10.1109/Msp.2006.1657820  0.713
2006 Hazen D, Puri R, Ramchandran K. Multi-camera video resolution enhancement by fusion of spatial disparity and temporal motion fields Proceedings of the Fourth Ieee International Conference On Computer Vision Systems, Icvs'06. 2006: 38. DOI: 10.1109/ICVS.2006.43  0.577
2006 Chuohao Y, Jiajun W, Ramchandran K. View synthesis for robust distributed video compression in wireless camera networks Proceedings - International Conference On Image Processing, Icip. 3: III21-III24. DOI: 10.1109/ICIP.2007.4379236  0.35
2006 Schonberg D, Draper S, Ramchandran K. On compression of encrypted images Proceedings - International Conference On Image Processing, Icip. 269-272. DOI: 10.1109/ICIP.2006.313177  0.335
2006 Wang J, Prabhakaran V, Ramchandran K. Syndrome-based robust video transmission over networks with bursty losses Proceedings - International Conference On Image Processing, Icip. 741-744. DOI: 10.1109/ICIP.2006.312503  0.364
2006 Tagliasacchi M, Majumdar A, Ramchandran K, Tubaro S. Robust wireless video multicast based on a distributed source coding approach Signal Processing. 86: 3196-3211. DOI: 10.1016/J.Sigpro.2006.03.024  0.651
2006 Dimakis AG, Prabhakaran V, Ramchandran K. Distributed fountain codes for networked storage Icassp, Ieee International Conference On Acoustics, Speech and Signal Processing - Proceedings. 5: V1149-V1152.  0.311
2006 Mudumbai R, Wild B, Madhow U, Ramchandran K. Distributed beamforming using 1 bit feedback: From concept to realization 44th Annual Allerton Conference On Communication, Control, and Computing 2006. 3: 1020-1027.  0.302
2005 Ishwar P, Puri R, Majumdar A, Ramchandran K. Analysis of motion-complexity and robustness for video transmission 2005 International Conference On Wireless Networks, Communications and Mobile Computing. 2: 1261-1265. DOI: 10.1109/WIRLES.2005.1549593  0.711
2005 Pradhan SS, Ramchandran K. Generalized coset codes for distributed binning Ieee Transactions On Information Theory. 51: 3457-3474. DOI: 10.1109/Tit.2005.855584  0.463
2005 Puri R, Pradhan SS, Ramchandran K. n-Channel symmetric multiple descriptions - Part II: An achievable rate-distortion region Ieee Transactions On Information Theory. 51: 1377-1392. DOI: 10.1109/Tit.2005.844063  0.581
2005 Ishwar P, Puri R, Ramchandran K, Pradhan SS. On rate-constrained distributed estimation in unreliable sensor networks Ieee Journal On Selected Areas in Communications. 23: 765-774. DOI: 10.1109/Jsac.2005.843544  0.547
2005 Fletcher AK, Rangan S, Goyal VK, Ramchandran K. Analysis of denoising by sparse approximation with random frame asymptotics Ieee International Symposium On Information Theory - Proceedings. 2005: 1706-1710. DOI: 10.1109/ISIT.2005.1523636  0.569
2005 Majumdar A, Puri R, Ishwar P, Ramchandran K. Complexity/performance trade-offs for robust distributed video coding Proceedings - International Conference On Image Processing, Icip. 2: 678-681. DOI: 10.1109/ICIP.2005.1530146  0.708
2005 Wang J, Majumdar A, Ramchandran K. On enhancing MPEG video broadcast over wireless networks with an auxiliary broadcast channel Icassp, Ieee International Conference On Acoustics, Speech and Signal Processing - Proceedings. V1101-V1104. DOI: 10.1109/ICASSP.2005.1416500  0.579
2005 Toffetti G, Tagliasacchi M, Marcon M, Tubaro S, Sarti A, Ramchandran K. Image compression in a multi-camera system based on a distributed source coding approach 13th European Signal Processing Conference, Eusipco 2005. 786-789.  0.396
2005 Schonberg D, Draper SC, Ramchandran K. On blind compression of encrypted data approaching the source entropy rate 13th European Signal Processing Conference, Eusipco 2005. 1443-1446.  0.368
2004 Johnson M, Ishwar P, Prabhakaran V, Schonberg D, Ramchandran K. On compressing encrypted data Ieee Transactions On Signal Processing. 52: 2992-3006. DOI: 10.1109/Tsp.2004.833860  0.785
2004 Pradhan SS, Puri R, Ramchandran K. n-channel symmetric multiple descriptions - Part I: (n, k) source-channel erasure codes Ieee Transactions On Information Theory. 50: 47-61. DOI: 10.1109/Tit.2003.821998  0.552
2004 Majumdar A, Ramchandran K. PRISM: An error-resilient video coding paradigm for wireless networks Proceedings - First International Conference On Broadband Networks, Broadnets 2004. 478-485. DOI: 10.1109/BROADNETS.2004.69  0.6
2003 Pradhan S, Ramchandran K. Distributed source coding using syndromes (DISCUS): design and construction Ieee Transactions On Information Theory. 49: 626-643. DOI: 10.1109/Tit.2002.808103  0.44
2003 Majumdar A, Ramchandran K, Kozintsev I. Distributed coding for wireless audio sensors Ieee Workshop On Applications of Signal Processing to Audio and Acoustics. 2003: 209-212. DOI: 10.1109/ASPAA.2003.1285868  0.594
2003 Jornsten R, Wang W, Yu B, Ramchandran K. Microarray image compression: SLOCO and the effect of information loss Signal Processing. 83: 859-869. DOI: 10.1016/S0165-1684(02)00478-4  0.393
2002 Chou JC, Ramchandran K, Pradhan SS. Turbo-coded trellis-based constructions for data hiding Electronic Imaging. 4675: 399-408. DOI: 10.1117/12.465298  0.436
2002 Majumdar A, Sachs DG, Kozintsev IV, Ramchandran K, Yeung MM. Multicast and unicast real-time video streaming over wireless LANs Ieee Transactions On Circuits and Systems For Video Technology. 12: 524-534. DOI: 10.1109/Tcsvt.2002.800315  0.658
2002 Pradhan S, Ramchandran K. Efficient layered data transport over multicarrier systems using optimized embedded modulation Ieee Transactions On Communications. 50: 877-881. DOI: 10.1109/Tcomm.2002.1010604  0.367
2002 Majumdar A, Puri R, Ramchandran K. Rate-distortion efficient video transmission from multiple servers Proceedings - 2002 Ieee International Conference On Multimedia and Expo, Icme 2002. 2: 97-100. DOI: 10.1109/ICME.2002.1230222  0.683
2002 Chou J, Ramchandran K. Robust turbo-based data hiding for image and video sources Proceedings - 2002 Ieee International Conference On Multimedia and Expo, Icme 2002. 2: 565-568. DOI: 10.1109/ICME.2002.1035680  0.33
2002 Puri R, Pradhan SS, Ramchandran K. n-channel multiple descriptions: Theory and constructions Data Compression Conference Proceedings. 2002: 262-271. DOI: 10.1109/DCC.2002.999964  0.538
2002 Pradhan S, Kusuma J, Ramchandran K. Distributed compression in a dense microsensor network Ieee Signal Processing Magazine. 19: 51-60. DOI: 10.1109/79.985684  0.381
2001 Mihcak M, Moulin P, Anitescu M, Ramchandran K. Rate-distortion-optimal subband coding without perfect-reconstruction constraints Ieee Transactions On Signal Processing. 49: 542-557. DOI: 10.1109/78.905876  0.382
2001 Puri R, Lee KW, Ramchandran K, Bharghavan V. An integrated source transcoding and congestion control paradigm for video streaming in the internet Ieee Transactions On Multimedia. 3: 18-32. DOI: 10.1109/6046.909591  0.616
2001 Anand R, Ramchandran K, Kozintsev I. Continuous error detection (CED) for reliable communication Ieee Transactions On Communications. 49: 1540-1549. DOI: 10.1109/26.950341  0.368
2001 Puri R, Ramchandran K, Lee KW, Bharghavan V. Forward error correction (FEC) codes based multiple description coding for internet video streaming and multicast Signal Processing: Image Communication. 16: 745-762. DOI: 10.1016/S0923-5965(01)00005-4  0.659
2000 Servetto SD, Ramchandran K, Vaishampayan VA, Nahrstedt K. Multiple description wavelet based image coding. Ieee Transactions On Image Processing : a Publication of the Ieee Signal Processing Society. 9: 813-26. PMID 18255453 DOI: 10.1109/83.841528  0.823
2000 Yang X, Ramchandran K. Scalable wavelet video coding using aliasing-reduced hierarchical motion compensation. Ieee Transactions On Image Processing : a Publication of the Ieee Signal Processing Society. 9: 778-91. PMID 18255450 DOI: 10.1109/83.841519  0.408
2000 Pradhan S, Ramchandran K. On the optimality of block orthogonal transforms for multiple description coding of Gaussian vector sources Ieee Signal Processing Letters. 7: 76-78. DOI: 10.1109/97.833002  0.395
2000 Moulin P, Anitescu M, Ramchandran K. Theory of rate-distortion-optimal, constrained filterbanks-application to IIR and FIR biorthogonal designs Ieee Transactions On Signal Processing. 48: 1120-1132. DOI: 10.1109/78.827545  0.341
2000 Krongold B, Ramchandran K, Jones D. Computationally efficient optimal power allocation algorithms for multicarrier communication systems Ieee Transactions On Communications. 48: 23-27. DOI: 10.1109/26.818869  0.356
1999 Servetto SD, Ramchandran K, Orchard MT. Image coding based on a morphological representation of wavelet data. Ieee Transactions On Image Processing : a Publication of the Ieee Signal Processing Society. 8: 1161-74. PMID 18267534 DOI: 10.1109/83.784429  0.807
1999 Xiong Z, Orchard MT, Ramchandran K. Inverse halftoning using wavelets. Ieee Transactions On Image Processing : a Publication of the Ieee Signal Processing Society. 8: 1479-83. PMID 18267423 DOI: 10.1109/83.791977  0.733
1999 Kivanc Mihcak M, Kozintsev I, Ramchandran K, Moulin P. Low-complexity image denoising based on statistical modeling of wavelet coefficients Ieee Signal Processing Letters. 6: 300-303. DOI: 10.1109/97.803428  0.354
1999 Krongold B, Ramchandran K, Jones D. Frequency-shift-invariant orthonormal wavelet packet representations Ieee Transactions On Signal Processing. 47: 2579-2582. DOI: 10.1109/78.782212  0.313
1999 Pavlovic V, Moulin P, Ramchandran K. An integrated framework for adaptive subband image coding Ieee Transactions On Signal Processing. 47: 1024-1038. DOI: 10.1109/78.752600  0.397
1999 Xiong Z, Ramchandran K, Orchard MT, Zhang Y. A comparative study of DCT- and wavelet-based image coding Ieee Transactions On Circuits and Systems For Video Technology. 9: 692-695. DOI: 10.1109/76.780358  0.78
1998 Xiong Z, Ramchandran K, Orchard MT. Wavelet packet image coding using space-frequency quantization. Ieee Transactions On Image Processing : a Publication of the Ieee Signal Processing Society. 7: 892-8. PMID 18276302 DOI: 10.1109/83.679438  0.761
1998 Ortega A, Ramchandran K. From rate-distortion theory to commercial image and video compression technology Ieee Signal Processing Magazine. 15: 20-22. DOI: 10.1109/MSP.1998.733494  0.496
1998 Chou J, Crouse M, Ramchandran K. A simple algorithm for removing blocking artifacts in block-transform coded images Ieee Signal Processing Letters. 5: 33-35. DOI: 10.1109/97.659544  0.434
1998 Ortego A, Ramchandran K. Rate-distortion methods for image and video compression Ieee Signal Processing Magazine. 15: 23-50. DOI: 10.1109/79.733495  0.43
1998 Kozintsev I, Ramchandran K. Robust image transmission over energy-constrained time-varying channels using multiresolution joint source-channel coding Ieee Transactions On Signal Processing. 46: 1012-1026. DOI: 10.1109/78.668553  0.443
1998 Ramchandran K, Orchard M. An investigation of wavelet-based image coding using an entropy-constrained quantization framework Ieee Transactions On Signal Processing. 46: 342-353. DOI: 10.1109/78.655420  0.725
1997 Herley C, Xiong Z, Ramchandran K, Orchard MT. Joint space-frequency segmentation using balanced wavelet packet trees for least-cost image representation. Ieee Transactions On Image Processing : a Publication of the Ieee Signal Processing Society. 6: 1213-30. PMID 18283012 DOI: 10.1109/83.623186  0.752
1997 Xiong Z, Ramchandran K, Orchard MT. Space-frequency quantization for wavelet image coding. Ieee Transactions On Image Processing : a Publication of the Ieee Signal Processing Society. 6: 677-93. PMID 18282961 DOI: 10.1109/83.568925  0.781
1997 Crouse M, Ramchandran K. Joint thresholding and quantizer selection for transform image coding: entropy-constrained analysis and applications to baseline JPEG. Ieee Transactions On Image Processing : a Publication of the Ieee Signal Processing Society. 6: 285-97. PMID 18282923 DOI: 10.1109/83.551698  0.47
1997 Xiong Z, Orchard MT, Ramchandran K. Wavelet-based approach to inverse halftoning Electronic Imaging. 3018: 89-100. DOI: 10.1117/12.271578  0.732
1997 Xiong Z, Ramchandran K, Herley C, Orchard MT. Flexible tree-structured signal expansions using time-varying wavelet packets Ieee Transactions On Signal Processing. 45: 333-345. DOI: 10.1109/78.554299  0.746
1996 Ramchandran K, Xiong Z, Asai K, Vetterli M. Adaptive transforms for image coding using spatially varying wavelet packets. Ieee Transactions On Image Processing : a Publication of the Ieee Signal Processing Society. 5: 1197-204. PMID 18285207 DOI: 10.1109/83.502409  0.689
1996 Rajagopalan R, Orchard M, Ramchandran K. Optimal supports for linear predictive models Ieee Transactions On Signal Processing. 44: 3150-3153. DOI: 10.1109/78.553491  0.674
1996 Ramchandran K, Vetterli M, Herley C. Wavelets, subband coding, and best bases Proceedings of the Ieee. 84: 541-560. DOI: 10.1109/5.488699  0.572
1994 Ramchandran K, Vetterli M. Rate-distortion optimal fast thresholding with complete JPEG/MPEG decoder compatibility. Ieee Transactions On Image Processing : a Publication of the Ieee Signal Processing Society. 3: 700-4. PMID 18291964 DOI: 10.1109/83.334973  0.594
1994 Ramchandran K, Ortega A, Vetterli M. Bit allocation for dependent quantization with applications to multiresolution and MPEG video coders. Ieee Transactions On Image Processing : a Publication of the Ieee Signal Processing Society. 3: 533-45. PMID 18291950 DOI: 10.1109/83.334987  0.71
1994 Ortega A, Ramchandran K, Vetterli M. Optimal trellis-based buffered compression and fast approximations. Ieee Transactions On Image Processing : a Publication of the Ieee Signal Processing Society. 3: 26-40. PMID 18291907 DOI: 10.1109/83.265978  0.704
1993 Ramchandran K, Vetterli M. Best wavelet packet bases in a rate-distortion sense. Ieee Transactions On Image Processing : a Publication of the Ieee Signal Processing Society. 2: 160-75. PMID 18296206 DOI: 10.1109/83.217221  0.606
1993 Herley C, Vetterli M, Ramchandran K, Kovacevic J. Tilings of the Time-Frequency Plane: Construction of Arbitrary Orthogonal Bases and Fast Tiling Algorithms Ieee Transactions On Signal Processing. 41: 3341-3359. DOI: 10.1109/78.258078  0.686
1993 Ramchandran K, Ortega A, Uz K, Vetterli M. Multiresolution broadcast for digital HDTV using joint source/channel coding Ieee Journal On Selected Areas in Communications. 11: 6-23. DOI: 10.1109/49.210540  0.719
1992 Uz K, Ramchandran K, Vetterli M. Combined multiresolution source coding and modulation for digital broadcast of HDTV Signal Processing: Image Communication. 4: 283-292. DOI: 10.1016/0923-5965(92)90004-Y  0.625
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