Conference Papers 1999-2003

 

  1. J. Chou, D. Petrovic and K. Ramchandran.  A distributed and adaptive signal processing approach to reducing energy consumption in sensor networks.  Proc. of the Conference on Computer Communications (INFOCOM), San Francisco, CA, April 2003.

 

  1. J. Chou, S. S. Pradhan and K. Ramchandran.  Turbo and trellis-based constructions for source coding with side information.  Proc. of the Data Compression Conference (DCC), Snowbird, UT, March 2003.

 

  1. J. Chou, K. Ramchandran, D. Sachs and D. Jones.  Audio data hiding with application to surround sound.  Proc. of International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Hong Kong, April 2003.

 

  1. P. Ishwar, A. Kumar and K. Ramchandran.  Distributed sampling for dense sensor networks: a bit-conservation principle.  International Workshop on Information Processing in Sensor Networks, Palo Alto, CA, April 2003.

 

  1. P. Ishwar, R. Puri, S. S. Pradhan and K. Ramchandran.  On rate-constrained estimation in unreliable sensor networks.  International Workshop on Information Processing in Sensor Networks, Palo Alto, CA, April 2003.

 

  1. P. Ishwar, R. Puri, S. S. Pradhan and K. Ramchandran.  On compression for robust estimation in sensor networks.  Proc.of International Symposium on Information Theory (ISIT), Yokohama, Japan, June 2003.
 
  1. I. Maravic, M. Vetterli and K. Ramchandran.  High resolution acquisition methods for wideband communication systems.  Proc. of International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Hong Kong, April 2003.

 

  1. D. Petrovic, R. C. Shah, K. Ramchandran and J. Rabaey.  Data funneling: routing with aggregation and compression for sensor networks.  International Workshop on Sensor Network Protocols and Applications, Anchorage, AK, May 2003.

 

  1. R. Puri and K. Ramchandran.  PRISM: an uplink-friendly multimedia coding paradigm.  Proc. of International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Hong Kong, April 2003

 

  1. Baraniuk RG, Burrus CS, Hendricks BM, Henry GL, Hero AO III, Johnson DH, Jones DL, Kusuma J, Nowak RD, Odegard JE, Potter LC, Ramchandran K, Reedstrom RJ, Schniter P, Selesnick IW, Williams DB, Wilson WL. Connexions: DSP education for a networked world. 2002 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings. IEEE. Part vol.4, 2002, pp.IV4144-7 vol.4. Piscataway, NJ, USA. 

 

  1. J. Chou, D. Petrovic and K. Ramchandran.  Tracking and exploiting correlations in dense sensor networks.  Proc. of Asilomar Conference on Signals, Systems and Computers, Pacific Grove, CA, Nov. 2002.

 

  1. Chou J, Ramchandran K. Robust turbo-based data hiding for image and video sources. Proceedings 2002 IEEE International Conference on Multimedia and Expo. IEEE. Part vol.2, 2002, pp.565-8 vol.2. Piscataway, NJ, USA. 

 

  1. J. Chou, K. Ramchandran.  Robust turbo-based data hiding for image and video sources.  Proc. of International Conference on Image Processing, Rochester, NY, September 2002.

 

  1. Chou J, Ramchandran K, Pradhan SS. Turbo-coded trellis-based constructions for data hiding. SPIE-Int. Soc. Opt. Eng. Proceedings of Spie - the International Society for Optical Engineering, vol.4675, 2002, pp.399-408.  USA.

 

  1. A. Fletcher, K. Ramchandran, and V. Goyal.  Wavelet denoising by recursive cycle spinning.  Proc. of International Conference on Image Processing, Rochester, NY, September 2002.

 

  1. R. Jornsten, B. Yu, W. Wang, and K. Ramchandran.  Compression of cDNA and inkjet microarray images.  Proc. of International Conference on Image Processing, Rochester, NY, September 2002.

 

  1. Majumdar A, Puri R, Ramchandran K. Rate-distortion efficient video transmission from multiple servers. Proceedings 2002 IEEE International Conference on Multimedia and Expo. IEEE. Part vol.2, 2002, pp.97-100 vol.2. Piscataway, NJ, USA. 

 

  1. A. Majumdar, R. Puri, and K. Ramchandran.  Distributed multimedia transmission from multiple servers.  Proc. of International Conference on Image Processing, Rochester, NY, September 2002.

 

  1. R. Puri, P. Ishwar, S. S. Pradhan and K. Ramchandran.  Rate-constrained robust estimation for unreliable sensor networks.  Proc. of Asilomar Conference on Signals, Systems and Computers, Pacific Grove, CA, Nov. 2002.

 

  1. R. Puri and K. Ramchandran.  PRISM: a new robust video coding architecture based on distributed compression principles.  Proc. of Allerton Conference on Communication, Control, and Computing, Urbana-Champaign, IL, Oct. 2002.
 
  1. K. Ramchandran, R. Puri and S. S. Pradhan.  Seamless digital upgrade of analog transmission systems using coding with side information.  Proc. of Allerton Conference on Communication, Control, and Computing, Urbana-Champaign, IL, Oct. 2002.

 

  1. D. Schonberg, K. Ramchandran and S. S. Pradhan.  LDPC codes can approach the Slepian Wolf bound for general binary sources.  Proc. of Allerton Conference on Communication, Control, and Computing, Urbana-Champaign, IL, Oct. 2002.

 

  1. Majumdar A, Puri R, Ramchandran K, Kozintsev I. Robust video multicast under rate and channel variability with applications to wireless LANs. 2002 IEEE International Symposium on Circuits and Systems. Proceedings. IEEE. Part vol.1, 2002, pp.I-49-52 vol.1. Piscataway, NJ, USA.  
 
  1. Puri R, Pradhan SS, Ramchandran K. n-channel multiple descriptions: theory and constructions. Proceedings DCC 2002. Data Compression Conference. IEEE Comput. Soc. 2002, pp.262-71. Los Alamitos, CA, USA. 

 

  1. S. S. Pradhan, J. Chou, and K. Ramchandran.  A characterization of functional duality between source and channel coding.  Proceedings of International Symposium on Information Theory (ISIT), Lausanne, Switzerland, June 2002.

 

  1. R. Puri, S. S. Pradhan, and K. Ramchandran.  n-channel symmetric multiple descriptions: new rate regions.  Proceedings of International Symposium on Information Theory (ISIT), Lausanne, Switzerland, June 2002.

 

  1. A. K. Fletcher, K. Ramchandran and V.K. Goyal.  Recursive wavelet denoising.  DIMACS Workshop on Source Coding and Harmonic Analysis, New Brunswick, MJ, May 2002.

 

  1. J. Kusuma and K. Ramchandran.  Communicating by cosets and applications to broadcast.  Proceedings of Conference on Information Sciences and Systems 2002.  Princeton, NJ.

 

  1. S. S. Pradhan and K. Ramchandran.  Multiuser successive refinement.  Proceedings of Conference on Information Sciences and Systems 2002.  Princeton, NJ.

 

  1. Chou J, Pradhan SS, Ramchandran K. Turbo coded trellis-based constructions for data embedding: channel coding with side information. Conference Record of Thirty-Fifth Asilomar Conference on Signals, Systems and Computers. IEEE. Part vol.1, 2001, pp.305-9 vol.1. Piscataway, NJ, USA. 

 

  1. Petrovic D, Nikolic B, Ramchandran K. List Viterbi decoding with continuous error detection for magnetic recording. GLOBECOM'01. IEEE Global Telecommunications Conference. IEEE. Part vol.5, 2001, pp.3007-11 vol.5. Piscataway, NJ, USA.  
 
  1. Kusuma J, Doherty L, Ramchandran K. Distributed compression for sensor networks. Proceedings 2001 International Conference on Image Processing. IEEE. Part vol.1, 2001, pp.82-5 vol.1. Piscataway, NJ, USA. 

 

  1. Kozintsev I, Shu Xiao, Ramchandran K. Graphical statistical modeling of wavelet coefficients and its applications. SPIE-Int. Soc. Opt. Eng. Proceedings of Spie - the International Society for Optical Engineering, vol.4119, pt.1-2, 2000, pp.806-20.  USA.

 

  1. Chou J, Ramchandran K, Ortega A. Next generation techniques for robust and imperceptible audio data hiding. 2001 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings. IEEE. Part vol.3, 2001, pp.1349-52 vol.3. Piscataway, NJ, USA. 

 

  1. Chou J, Pradhan S, Ramchandran K. A robust blind watermarking scheme based on distributed source coding principles. Proceedings ACM Multimedia 2000. ACM. 2000, pp.49-56. New York, NY, USA. 

 

  1. Pradhan SS, Puri R, Ramchandran K.  (n,k) source-channel erasure codes: can parity bits refine quality?  Proceedings of Conference on Information Sciences and Systems (CISS), Baltimore, MD, March 2001.

 

  1. Pradhan SS, Puri R, Ramchandran K.  MDS source channel erasure codes.  International Symposium on Information Theory, Recent Results Session, Washington DC, June 2001.

 

  1. Pradhan SS, Ramchandran K.  Enhancing analog image transmission systems using digital side information: a new wavelet-based image coding paradigm. Proceedings DCC 2001. Data Compression Conference. IEEE Comput. Soc. 2001, pp.63-72. Los Alamitos, CA, USA. 

 

  1. Mihcak MK, Docimo AF, Moulin P, Ramchandran K. Design and analysis of a forward-adaptive wavelet image coder. Proceedings 2000 International Conference on Image Processing. IEEE. Part vol.1, 2000, pp.649-52 vol.1. Piscataway, NJ, USA. 

 

  1. Chou J, Pradhan SS, El Ghaoui L, Ramchandran K. Watermarking based on duality with distributed source coding and robust optimization principles. Proceedings 2000 International Conference on Image Processing. IEEE. Part vol.1, 2000, pp.585-8 vol.1. Piscataway, NJ, USA. 

 

  1. Kozintsev I, Ramchandran K. On the transmission of a class of hidden Markov sources over Gaussian channels with applications to image communication. Proceedings 2000 International Conference on Image Processing. IEEE. Part vol.1, 2000, pp.363-6 vol.1. Piscataway, NJ, USA. 

 

  1. Chou J, Ramchandran K, Ortega A. High capacity audio data hiding for noisy channels. Proceedings International Conference on Information Technology: Coding and Computing. IEEE Comput. Soc. 2001, pp.108-12. Los Alamitos, CA, USA. 

 

  1. Jim Chou, Kannan Ramchandran, and Antonio Ortega.  High Capacity Audio Data Embedding with Application to FM Broadcast.  Proceedings of International Conference on Information Technology: Coding and Computing.  Las Vegas, April 2001.

 

  1. Jain A, Moulin P, Miller MI, Ramchandran K. Information-theoretic bounds on target recognition performance. SPIE-Int. Soc. Opt. Eng. Proceedings of Spie - the International Society for Optical Engineering, vol.4050, 2000, pp.347-58.  USA.

 

  1. Xiao S, Kozintsev I, Ramchandran K. Stochastic wavelet-based image modeling using factor graphs and its application to denoising. SPIE-Int. Soc. Opt. Eng. Proceedings of Spie - the International Society for Optical Engineering, vol.3974, 2000, pp.549-57.  USA.

 

  1. Sachs DG, Raghavan A, Ramchandran K. Wireless image transmission using multiple-description based concatenated codes. SPIE-Int. Soc. Opt. Eng. Proceedings of Spie - the International Society for Optical Engineering, vol.3974, 2000, pp.300-11.  USA.

 

  1. Chou J, Pradhan S, El Ghaoui L, Ramchandran K. Robust optimization solution to the data hiding problem using distributed source coding principles. SPIE-Int. Soc. Opt. Eng. Proceedings of Spie - the International Society for Optical Engineering, vol.3974, 2000, pp.270-9.  USA.

 

  1. Pradhan SS, Ramchandran K. Geometric proof of rate-distortion function of Gaussian sources with side information at the decoder. 2000 IEEE International Symposium on Information Theory. IEEE. 2000, pp.351. Piscataway, NJ, USA. 

 

  1. Pradhan S, Ramchandran K. Efficient image denoising using side information. SPIE-Int. Soc. Opt. Eng. Proceedings of Spie - the International Society for Optical Engineering, vol.3974, 2000, pp.873-81.  USA.

 

  1. Sandeep Pradhan S, Ramchandran K. A constructive approach to distributed source coding with symmetric rates. 2000 IEEE International Symposium on Information Theory. IEEE. 2000, pp.178. Piscataway, NJ, USA. 

 

  1. Xiao S, Kozintsev I, Ramchandran K. Stochastic wavelet-based image modeling using factor graphs and its application to denoising. 2000 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings. IEEE. Part vol.4, 2000, pp.2187-90 vol.4. Piscataway, NJ, USA. 

 

  1. Xuguang Yang, Ramchandran K. Optimal network proxy caching for image-rich contents. SPIE-Int. Soc. Opt. Eng. Proceedings of Spie - the International Society for Optical Engineering, vol.3969, 2000, pp.224-31.  USA.

 

  1. Chou PA, Ramchandran K. Clustering source/channel rate allocations for receiver-driven multicast under a limited number of streams. 2000 IEEE International Conference on Multimedia and Expo. ICME2000. Proceedings. Latest Advances in the Fast Changing World of Multimedia. IEEE. Part vol.3, 2000, pp.1221-4 vol.3. Piscataway, NJ, USA. 

 

  1. Anand R, Ramchandran K. Application of continuous error detection for joint equalization and coding for ISI channels. 2000 IEEE International Conference on Communications. ICC 2000. Global Convergence Through Communications. Conference Record. IEEE. Part vol.1, 2000, pp.21-5 vol.1. Piscataway, NJ, USA. 

 

  1. Naphade M, Kozintsev I, Huang T, Ramchandran K. A factor graph framework for semantic indexing and retrieval in video. Proceedings IEEE Workshop on Content-Based Access of Image and Video Libraries. IEEE Comput. Soc. 2000, pp.35-9. Los Alamitos, CA, USA. 

 

  1. Krongold BS, Ramchandran K, Jones DL. An efficient algorithm for optimal margin maximization in multicarrier communication systems. Seamless Interconnection for Universal Services. Global Telecommunications Conference. GLOBECOM'99. (Cat. No.99CH37042). IEEE. Part vol. 1b, 1999, pp.899-903 vol. 1b. Piscataway, NJ, USA. 

 

  1. Chou J, Sandeep Pradhan S, Ramchandran K. On the duality between distributed source coding and data hiding. Conference Record of the Thirty-Third Asilomar Conference on Signals, Systems, and Computers. IEEE. Part vol.2, 1999, pp.1503-7 vol.2. Piscataway, NJ, USA. 

 

  1. Puri R, Ramchandran K. Multiple description source coding using forward error correction codes. Conference Record of the Thirty-Third Asilomar Conference on Signals, Systems, and Computers. IEEE. Part vol.1, 1999, pp.342-6 vol.1. Piscataway, NJ, USA. 

 

  1. Kozbintsev I, Koetter R, Ramchandran K. A factor graph framework for joint source-channel decoding of images. Conference Record of the Thirty-Third Asilomar Conference on Signals, Systems, and Computers. IEEE. Part vol.1, 1999, pp.321-5 vol.1. Piscataway, NJ, USA. 

 

  1. Sachs DG, Anand R, Ramchandran K. Wireless image transmission using multiple-description based concatenated codes. Proceedings DCC 2000. Data Compression Conference. IEEE Comput. Soc. 2000, pp.569. Los Alamitos, CA, USA. 

 

  1. Pradhan SS, Ramchandran K. Distributed source coding: symmetric rates and applications to sensor networks. Proceedings DCC 2000. Data Compression Conference. IEEE Comput. Soc. 2000, pp.363-72. Los Alamitos, CA, USA. 

 

  1. Kang-Won Lee, Puri R, Tae-eun Kim, Ramchandran K, Bharghavan V. An integrated source coding and congestion control framework for video streaming in the Internet. Proceedings IEEE INFOCOM 2000. Conference on Computer Communications. Nineteenth Annual Joint Conference of the IEEE Computer and Communications Societies. IEEE. Part vol.2, 2000, pp.747-56 vol.2. Piscataway, NJ, USA. 

 

  1. Goel M, Appadwedula S, Shambhag NR, Ramchandran K, Jones DL. A low-power multimedia communication system for indoor wireless applications. 1999 IEEE Workshop on Signal Processing Systems. SiPS 99. Design and Implementation. IEEE. 1999, pp.473-82. Piscataway, NJ, USA. 

 

  1. Kivanc Mihcak M, Kozintsev I, Ramchandran K. Spatially adaptive statistical modeling of wavelet image coefficients and its application to denoising. 1999 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings. ICASSP99. IEEE. Part vol.6, 1999, pp.3253-6 vol.6. Piscataway, NJ, USA. 

 

  1. Qian L, Jones DL, Ramchandran K, Appadwedula S. A general joint source-channel matching method for wireless video transmission. Proceedings DCC'99 Data Compression Conference. IEEE Comput. Soc. 1999, pp.414-23. Los Alamitos, CA, USA. 

 

  1. Pradhan SS, Ramchandran K. Distributed source coding using syndromes (DISCUS): design and construction.  Proceedings DCC'99 Data Compression Conference. IEEE Comput. Soc. 1999, pp.158-67. Los Alamitos, CA, USA.