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<br />
=='''Ph.D. Thesis'''==<br />
<br />
A. Ortega, "Optimization techniques for adaptive quantization of image and video under delay constraints", Ph.D. Thesis, Dept. of Electrical Engineering, Columbia University, Jun. 1994<br />
<br />
<br />
Complete set of PhD theses can be found [http://biron.usc.edu/wiki/index.php/CompressionGroup here]<br />
<br />
<br />
==<P><B>Journal Publications</B></P>==<br />
<br />
<ul><br />
<br />
<LI>K. Ramchandran, A. Ortega, K. M. Uz and M. Vetterli, "Multiresolution Broadcast for Digital HDTV Using Joint Source-Channel Coding", <i> IEEE Journal on Selected Areas in Communications </i>, Vol. 11, No. 1, Jan. 1993.<br />
<br />
<LI> A. Ortega, K. Ramchandran and M. Vetterli, "Optimal Trellis-based Buffered Compression and Fast Approximations", <i> IEEE Transactions on Image Processing</i>, Vol. 3, No. 1, Jan. 1994.<br />
<br />
<LI> K. Ramchandran, A. Ortega and M. Vetterli, "Bit Allocation for Dependent Quantization with Applications to Multiresolution and MPEG Video Coders", <i>IEEE Transactions on Image Processing </i>, Aug. 1994.<br />
<br />
<li> A. Ortega, M. Garrett and M. Vetterli, "Rate constraints for packet video transmission based on joint source/network criteria". <i> Annales des Telecommunications</i>. Vol. 50, No. 7-8, pp. 603--616, Jul.-Aug. 1995.<br />
<br />
<LI> A. Ortega and M. Vetterli, [http://sipi.usc.edu/~ortega/Papers/IP97.pdf Adaptive scalar quantization without side information]'', <i> IEEE Transactions on Image Processing, </i> Vol. 6, No. 5, pp. 665--676, May 1997.<br />
<br />
<li> C.-Y. Hsu, A. Ortega and A. R. Reibman, [http://sipi.usc.edu/~ortega/Papers/jsac97.pdf "Joint Selection of Source and Channel Rate for VBR Video Transmission under ATM Policing Constraints]" <br />
<i> IEEE Journal on Sel. Areas in Communications</i>, Special Issue on Real-Time Video Services in Multimedia Networks, Vol. 15, No. 6, pp. 1016-1028, August 1997.<br />
<br />
<LI> Liang-Jin Lin, Antonio Ortega, "[http://sipi.usc.edu/~ortega/Papers/csvt98.pdf Bit-Rate Control Using Piecewise Approximated Rate-Distortion Characteristic]", <i> IEEE Transactions on Circuits and Systems for Video Technology </i>, Vol. 8, No. 4, pp. 446-459 , Aug. 1998.<br />
<br />
<li> T. V. Lakshman, A. Ortega and A. R. Reibman, "[http://sipi.usc.edu/~ortega/Papers/LakshmanOrtRei98.pdf VBR video: Trade-offs and potentials ]", <i> Proceedings of the IEEE, </i> Vol. 86, No. 5, pp. 952--973, May 1998.<br />
<br />
<li> A. Ortega and K. Ramchandran, "Rate-Distortion Techniques in Image and Video Compression," <i> IEEE Signal Processing Magazine </i>, pp. 23-50, Vol. 15, No. 6, Nov. 1998.<br />
<br />
<li> Chi-Yuan Hsu, Antonio Ortega and Masoud Khansari,<br />
``[http://sipi.usc.edu/~ortega/Papers/HsuOrtegaKhansari99.pdf Rate Control for Robust Video Transmission over Burst-Error Wireless Channels ]'',<br />
<i> IEEE Journal on Selected Areas in Communications, Special Issue on Multimedia Network Radios,</i> Vol. 17, No. 5, pp. 756-773, May 1999.<br />
<br />
<li>Y. Yoo, A. Ortega and B. Yu, "Image Subband Coding using Progressive Classification and Adaptive Quantization", <i> IEEE Transactions on Image Processing</i>, Vol. 8, No. 12, pp. 1702-1715, Dec. 1999.<br />
<br />
<li> W. Woo and A. Ortega, "[http://sipi.usc.edu/~ortega/Papers/WooOrtega99.pdf Optimal Blockwise Dependent Quantization for Stereo Image Coding]", <i> IEEE Transactions on Circuits and Systems for Video Technology </i>, (Transactions letter), Sep. 1999.<br />
<br />
<li> C. Chrysafis and A. Ortega, "[http://sipi.usc.edu/~ortega/Papers/ChrysafisOrtega99.pdf Line Based, Reduced Memory, Wavelet Image Compression]<br />
<i> IEEE Transactions on Image Processing </i>,<br />
vol. 9, No. 3, pp. 378--389, March 2000.<br />
<br />
<li> W. Woo and A. Ortega, "Overlapped Block Disparity Compensation<br />
with Adaptive Windows for Stereo Image Coding", <i> IEEE Transactions<br />
on Circuits and Systems for Video Technology </i>, (Transactions<br />
letter), vol. 10, No. 2, pp. 194-200, March 2000.<br />
<br />
<li> K. Lengwehasatit and A. Ortega, "[http://sipi.usc.edu/~ortega/Papers/LengwehasatitOrtega00.pdf Probabilistic Partial Distance Fast Matching for Motion Estimation]", <br />
<i> IEEE Transactions on Circuits<br />
and Systems for Video Technology </i>, Vol. 11, No. 2, pp. 139-152,<br />
Feb. 2001.<br />
<br />
<li> W. Jiang and A. Ortega, "[http://sipi.usc.edu/~ortega/Papers/JiangOrt.pdf Lifting Factorization Based Discrete Wavelet Transform Architecture Design,]" <br />
<i> IEEE Transactions on Circuits and Systems for Video Technology </i>, Vol. 11, No. 5, pp. 651--657, <br />
May 2001. <br />
<br />
<li> J. Cabrera, A. Ortega and J. I. Ronda, "Stochastic rate-control<br />
of video coders for wireless channels", <i> IEEE<br />
Transactions on Circuits and Systems for Video Technology</i>, <br />
Vol. 12, Num. 6, pp. 496--510, June 2002.<br />
<br />
<li> Z. Miao and A. Ortega,<br />
"[http://sipi.usc.edu/~ortega/Papers/MiaoOrtega02.pdf Scalable Proxy Caching for Streaming Video Services over QOS and Best-effort networks ]"<br />
<i>IEEE J. on Sel. <br />
Areas in Comm., Special issue on Internet Proxy Services</i>,<br />
Accepted for publication, Dec. 2001.<br />
<br />
<li> R. Singh and A. Ortega, "Erasure Recovery in Predictive Coding<br />
Environmente using Multiple Description Coding", <i> Journal of VLSI<br />
Signal Processing Systems for Signal, Image and Video Technology </i>, <br />
Accepted for publication, Dec. 2001, to appear, 2002. <br />
<br />
<li> B. Beferull-Lozano and A. Ortega, "[http://sipi.usc.edu/~ortega/Papers/BeferullOrtega03.pdf Efficient Quantization for Overcomplete Expansions in R^N]", <br />
<i>IEEE Transactions<br />
on Information Theory </i>,<br />
Vol. 49, No. <br />
1, pp. 129-150, January, 2003.<br />
<br />
<li> D. Comas, R. Singh, A. Ortega and F. Marques, "[http://sipi.usc.edu/~ortega/Papers/ComasSinOrtMar02.pdf Unbalanced Multipled Description Video Coding Based on a Rate-Distortion Optimization]", <br />
<i> EURASIP Journal on Applied Signal Processing </i>,<br />
Accepted for publication, Nov. 2002. <br />
<br />
<li> K. Demirciler and A. Ortega, "[http://sipi.usc.edu/~ortega/Papers/DemircilerOrt02.pdf Vector Quantizer Design by Reduced Complexity Deterministic Annealing ]", EURASIP ASP, 2005.<br />
<br />
<li> K. Lengwehasatit and A. Ortega, "[http://sipi.usc.edu/~ortega/Papers/LengwehasatitOrtega00.pdf Scalable Variable Complexity Approximate Forward DCT]", <i> IEEE Transactions on Circuits and<br />
Systems for Video Technology</i>, Nov. 2004.<br />
<br />
<br />
<li><br />
Huisheng Wang, N.-M. Cheung and Antonio Ortega, "[http://biron.usc.edu/~ncheung/papers/eurasip_jasp_2005.pdf A Framework for Adaptive Scalable Video Coding Using Wyner-Ziv Techniques]," Accepted in <I> EURASIP Journal on Applied Signal Processing </I>, 2005. <br />
<br />
<li><br />
N.-M. Cheung, Caimu Tang, Antonio Ortega and Cauligi S. Raghavendra, "[http://biron.usc.edu/~ncheung/papers/eurasip2005.pdf Efficient Wavelet-based Predictive Slepian-Wolf Coding for Hyperspectral Imagery]," Accepted in <I> EURASIP Journal on Signal Processing </I>, 2005. <br />
<br />
</ul><br />
<br />
<br />
==<P><B>Book Chapters</B></P>== <ul><br />
<br />
<LI> A. Ortega, "[http://sipi.usc.edu/~ortega/Papers/iscas95.pdf Video transmission over ATM networks]", in <i> Microsystems Technology for Multimedia Applications</i>, B. Sheu et al. Eds., IEEE Press, May 1995.<br />
<br />
<li> A. Ortega and M. Khansari, "Video Transmission over Wireless Links: State of the Art and Future Challenges", in <br />
<i> Handbook of Communication Technologies: The Next Decade </i>,<br />
R. Osso, Ed., CRC Press, 1999.<br />
<li> A. Ortega, ""[http://sipi.usc.edu/~ortega/Papers/OrtegaVBR-Chapter.pdf Variable Bit-rate Video Coding ]", in <i> Compressed Video over Networks </i>, M.-T. Sun and A.~R. Reibman, Eds, pp. 343-382, Marcel Dekker, <br />
New York, NY, 2000. <br />
<li>A. Ortega and Y. Liu, "Lossy Compression of Haptic Data", in <i><br />
Touch in Virtual Environments</i>, M. McLaughlin, Ed., IMSC Press, <br />
Prentice-Hall, 2001.<br />
<li> A. Ortega and H. Wang, "Bandwidth Adaptation Mechanisms", in <i> <br />
Multimedia networking and communications</i>, P. A. Chou and M. Van der Schaar,<br />
Eds., Elsevier, 2007.<br />
</ul><br />
<br />
==<P><B>Selected Refereed International Conferences</B></P>==<br />
<br />
===<P><B>1993-94</B></P>===<br />
<ul><br />
<LI> A. Ortega, M. W. Garrett and M. Vetterli, "[http://sipi.usc.edu/~ortega/Papers/pvw93.pdf Toward joint optimization of VBR video coding and packet network traffic control]", In Proc. Packet Video Workshop '93, Berlin, Mar. 1993.<br />
<LI>A. Ortega, Z. Zhang and M. Vetterli, ``[http://sipi.usc.edu/~ortega/Papers/infocom94.pdf A Framework for the Optimization of a Multiresolution Remote Image Retrieval System]'', Infocom'94, pp. 672--679, Toronto, Jun. 94.<br />
<LI> A. Ortega and M. Vetterli, ``[http://sipi.usc.edu/~ortega/Papers/pvw94.pdf Multiple leaky buckets for increased statistical multiplexing of ATM video]", Packet Video Workshop '94, Portland, Oregon, Sept. 94.<br />
<LI> A. Ortega and M. Vetterli], ``[http://sipi.usc.edu/~ortega/Papers/icip94.pdf Adaptive quantization without side information]'', Int'l. Conf. on Image Proc. ICIP '94, Austin, Texas, Oct. 1994. </ul><br />
<br />
===<P><B>1995</B></P>===<br />
<ul><br />
<LI>A. Ortega and K. Ramchandran] "[http://sipi.usc.edu/~ortega/Papers/spie95.pdf Forward-adaptive quantization with optimal overhead cost for image and video coding with applications to MPEG video coders]'', IS&T/SPIE, Digital Video Compression: Algorithms and Technologies '95, San Jose, Feb. 95.<br />
<br />
<LI> Liang-Jin Lin, Antonio Ortega and C. C. Jay Kuo ``[http://sipi.usc.edu/~ortega/Papers/vcip95.pdf Gradient-based buffer control technique for MPEG ]'', In Proc. of Visual Communic. and Image Proc., VCIP '95, Taipei, Taiwan, May 1995<br />
<br />
<LI> Liang-Jin Lin, Antonio Ortega and C. C. Jay Kuo, ``[http://sipi.usc.edu/~ortega/Papers/icip95b.pdf A Gradient-based rate control algorithm with applications to MPEG Video ]'', 2nd. Int'l. Conf. on Image Proc. ICIP '95, Washington, D.C., Oct. 1995.<br />
<LI> Antonio Ortega and Masoud Khansari ``[http://sipi.usc.edu/~ortega/Papers/icip95a.pdf Rate control for video coding over variable bit rate channels with applications to wireless transmission ]'', 2nd. Int'l. Conf. on Image Proc. ICIP '95, Washington, D.C., Oct. 1995.<br />
<LI> Chi-Yuan Hsu and Antonio Ortega ``[http://sipi.usc.edu/~ortega/Papers/mcvc95.pdf Joint Encoder and VBR Channel Optimization with Buffer and Leaky Bucket Constraints ]'', Symposium on Multimedia Communications and Video Coding, Brooklyn, NY, Oct. 1995.<br />
<LI> Youngjun Yoo and Antonio Ortega, ``[http://sipi.usc.edu/~ortega/Papers/asilomar95.pdf Adaptive Quantization Without Side Information using SVQ and TCQ]'', in Proc. of the 29th Asilomar Conf. on Signals, Sys. and Computers, Pacific Grove, CA, Oct.-Nov. 1995.<br />
<br />
</ul> <br />
<br />
===<P><B>1996</B></P> <ul>===<br />
<LI> Youngjun Yoo, Antonio Ortega, and Kannan Ramchandran, ``[http://sipi.usc.edu/~ortega/Papers/icassp96.pdf A Novel Hybrid Technique for Discrete Rate-Distortion Optimization with Applications to Fast Codebook Search for SVQ ]'', in Proc. of ICASSP'96, Atlanta, GA, May 1996.<br />
<LI> Liang-Jin Lin, Antonio Ortega and C. C. Jay Kuo,``[http://sipi.usc.edu/~ortega/Papers/spie96.pdf Cubic Spline Approximation of Rate and Distortion Functions for MPEG Video ]'', In Proc. of IS\&T/SPIE, Digital Video Compression: Algorithms and Technologies '96, San Jose, Feb. 96.<br />
<LI> Liang-Jin Lin, Antonio Ortega and C. C. Jay Kuo] ``[http://sipi.usc.edu/~ortega/Papers/vcip96a.pdf Rate Control Using Spline-Interpolated R-D Characteristics ]'', In Proc. of Visual Communic. and Image Proc., VCIP '96, Orlando, Fla, March 1996<br />
<LI> Woontack Woo and Antonio Ortega, ``[http://sipi.usc.edu/~ortega/Papers/vcip96b.pdf Stereo Image Compression with Disparity Compensation Using the MRF Model ]'', In Proc. of Visual Communic. and Image Proc., VCIP '96, Orlando, Fla, March 1996<br />
<li> Y. Chung, C.-Y. Hsu, A. Ortega and J. Kuo, " [http://sipi.usc.edu/~ortega/Papers/pvw96.pdf A histogram based method for video-network interfaces in ATM networks]", <br />
Packet Video Workshop'96, Brisbane, Australia, March 1996.<br />
<li> A. Ortega, <br />
"[http://sipi.usc.edu/~ortega/Papers/dcc96.pdf Optimal rate allocation under multiple rate constraints]", Data Compression Conference'96, Snowbird, UT, Mar. 1996.<br />
<li>Y. Yoo, A. Ortega and B. Yu, "[http://sipi.usc.edu/~ortega/Papers/icip96.pdf Adaptive Quantization of Image Subbands with Efficient Overhead Rate Selection]". ICIP'96, Lausanne, Switzerland.<br />
<li>C. Chrysafis and A. Ortega, "[http://sipi.usc.edu/~ortega/Papers/asilomar96.pdf Context-based Adaptive Image Coding]". Proc. of the 30th Asilomar Conf. on Signals, Sys. and Computers, Pacific Grove, CA, Nov. 1996.<br />
</ul><br />
=== <P><B>1997</B></P> ===<br />
<ul><br />
<LI> Chi-Yuan Hsu, Antonio Ortega and Masoud Khansari, ``[http://sipi.usc.edu/~ortega/Papers/vcip97a.pdf Rate control for robust video transmission over wireless channels ]'', In Proc. of Visual Communic. and Image Proc., VCIP '97, San Jose CA, Feb 1997<br />
<LI> Woontack Woo and Antonio Ortega, ``[http://sipi.usc.edu/~ortega/Papers/vcip97b.pdf Stereo Image Compression based on Disparity Field Segmentation ]'', In Proc. of Visual Communic. and Image Proc., VCIP '97, San Jose CA, Feb 1997<br />
<LI> Krisda Lengwehasatit and Antonio Ortega, ``[http://sipi.usc.edu/~ortega/Papers/vcip97c.pdf DCT Computation with Minimal Average Number of Operations ]'', In Proc. of Visual Communic. and Image Proc., VCIP '97, San Jose CA, Feb 1997<br />
<br />
<li>C. Chrysafis and A. Ortega, [http://sipi.usc.edu/~ortega/Papers/dcc97.pdf "Efficient Context-based Lossy Wavelet Image Coding"</a>. Proc. of Data Compression Conference, Snowbird, UT, Mar. 1997.<br />
<LI> Krisda Lengwehasatit and Antonio Ortega, ``[http://sipi.usc.edu/~ortega/Papers/icassp97.pdf Distortion/Decoding Time Tradeoffs in Software DCT-based Image Coding ]'', In Proc. of ICASSP'97, Munich, Germany, April 1997<br />
<li> Y. Chung, A. Ortega and J. Kuo, [http://sipi.usc.edu/~ortega/Papers/iscas97.pdf ``Call Admission: Dimensioning a Single VBR Video Source Using Transition Probability Matrix'' </a>, IEEE International Symposium on Circuits and Systems, Hong Kong, June 1997.<br />
<li> Antonio Ortega, Fabio Carignano, Serge Ayer and Martin Vetterli, ``[./SoftCaching/mmsp97.html Soft Caching: Web Cache Management for Images ]'', In IEEE Signal Processing Society Workshop on Multimedia, Princeton, NJ, June 1997<br />
<LI> Wenqing Jiang and Antonio Ortega, ``[http://sipi.usc.edu/~ortega/Papers/icip97a.pdf Forward/Backward Adaptive Context Selection with Applications to Motion Vector Field Encoding ]'', 4th. Int'l. Conf. on Image Proc. ICIP '97, Santa Barbara, CA, Oct. 1997. </ul><br />
<br />
=== <P><B>1998</B></P> ===<br />
<ul><br />
<LI> Wenqing Jiang and Antonio Ortega, ``[http://sipi.usc.edu/~ortega/Papers/vcip982.pdf Backward Context Adaptive Interframe Coding ]'', Visual Communications and Image Processing'98, San Jose, CA, Jan. 1998.<br />
<br />
<LI> Woontack Woo and Antonio Ortega ``[http://sipi.usc.edu/~ortega/Papers/VCIP98_stereo.pdf Dependent Quantization for Stereo Image Coding]'', <i>Visual Communications and Image Processing'98, VCIP98</i>, San Jose, Jan. 1998.<br />
<LI> Chi-Yuan Hsu and Antonio Ortega ``[http://sipi.usc.edu/~ortega/Papers/icassp98.pdf A Lagrangian optimization approach to rate control for delay-constrained video transmission over burst-error channels]'', In Proc. of ICASSP'98, Seattle, Washington, May 1998.<br />
<LI> Krisda Lengwehasatit and Antonio Ortega "[http://sipi.usc.edu/~ortega/Papers/icip98.pdf DCT Computation Based on Variable Complexity Fast Approximation]", In Proc. of Intl' Conf. of Image Proc., ICIP'98, Chicago, IL, October 1998<br />
<br />
<LI> Paul Fernandez and Antonio Ortega, "[http://sipi.usc.edu/~ortega/Papers/asilomar98_paul.pdf " An Input Dependent Algorithm for the Inverse Discrete Wavelet Transform]", In Proceedings of the Thirty Sixth Asilomar Conference on Signals, Systems and Computers, Asilomar '98, November 1-4, 1998.<br />
<br />
<LI> Youngjun Yoo, Younggap Kwon, and Antonio Ortega ``[http://sipi.usc.edu/~ortega/Papers/asilomar98_kwon.pdf Embedded Image-Domain Adaptive Compression for Simple Images]'', Proc. of the 32nd Asilomar Conf. on Signals, Sys. and Computers, Pacific Grove, CA, Nov. 1998.<br />
<br />
<LI> Zhourong Miao and Antonio Ortega ``[http://sipi.usc.edu/~ortega/Papers/asilomar98_miao.pdf Rate control algorithms for video storage on disk based video servers]'', In 32nd Asilomar Conference on Signals, Systems, and Computers, Pacific Grove, CA, November, 1998. </ul><br />
<br />
=== <P><B>1999</B></P> ===<br />
<ul><br />
<LI> Woontack Woo, and Antonio Ortega, "[http://sipi.usc.edu/~ortega/Papers/vcip99_stereo.pdf Modified Overlapped Block Disparity Compensation for Stereo Image Coding]", In Proc. of Visual Communic. and Image Proc., VCIP '99, San Jose, CA, Jan 1999<br />
<br />
<LI> Wenqing Jiang and Antonio Ortega "[http://sipi.usc.edu/~ortega/Papers/vcip99_mdc.pdf Multiple Description Coding via Polyphase Transform and Selective Quantization]'', In Proc. of Visual<br />
Communic. and Image Proc., VCIP '99, San Jose, USA, Jan 1999<br />
<br />
<LI> W. Jiang , A. Ortega , "[http://sipi.usc.edu/~ortega/Papers/icassp99.pdf Multiple Description Coding via Scaling-Rotation Transform, ]" <i>Proc. of ICASSP 1999 </i>, Phoenix, AZ, Mar. 1999. <br />
<br />
<LI> K. Lengwehasatit and A.Ortega,<br />
"[http://sipi.usc.edu/~ortega/Papers/dcc99.pdf Complexity-distortion Tradeoffs in Vector Matching basd on Probabilistic Partial Distance Techniques ]",<br />
Proc of DCC'99, Snowbird, UT, Mar. 1999. <br />
<br />
<LI> Z.Miao and A.Ortega,"[http://sipi.usc.edu/~ortega/Papers/pvw99-miao.pdf Proxy Caching for effficient video services over the Internet ]", Packet<br />
Video Workshop '99, New York,NY,Apr. 1999.<br />
<br />
<LI>W.Jiang, and A.Ortega,<br />
"[http://sipi.usc.edu/~ortega/Papers/spie-99-jiang.pdf Parallel architecture for the discrete wavelet transform based on the lifting factorization, ]"SPIE, Parallel and Distributed Methods for Image Processing III, Denver, CO, Jul 1999.<br />
<br />
<LI>A.Ortega, W. Jiang, P. Fernandez and C. Chrysafis,"Implementations<br />
of discrete wavelets transform:Complexity, Memory and Parallelization<br />
issues",(Invited Paper),SPIE, Wavelet Applications in Signal and Image<br />
Processing VII, Denver, CO, Jul 1999.<br />
<br />
<LI> R. Singh and A. Ortega,<br />
"[http://sipi.usc.edu/~ortega/Papers/mmsp99-singh.pdf Erasure recovery in predictive coding environments using Multiple Description Coding]", Workshop on<br />
Multimedia Signal Processing, Denmark, Sept. 1999.<br />
<br />
<LI> C.Chrysafis and A.Ortega, "[http://sipi.usc.edu/~ortega/Papers/ChristosChrysafis_icip99.pdf An Algorithm for Low Memory Wavelet Image Compression ]",<br />
ICIP'99, Kobe, Japan, Oct. 1999.<br />
<br />
<LI> Y.Yoo, Y.Kwon and A.Ortega,"Embedded Image-Domain Compression sing Context Models", ICIP '99,Kobe, Japan, Oct. 1999.<br />
<br />
<LI> W.Jiang and A.Ortega,"Efficient Discrete Wavelet Transform Architectures Based on Filterbank Factorizations",ICIP'99, Kobe, Japan, Oct. 1999.<br />
<br />
<LI> K.M.Chugg, K.Demirciler and A.Ortega,"Soft Information for Source Channel Coding and Decoding", in 33rd Asilomar Conf. on Signal, System and Computers, Pacific Grove,CA , Oct. 24-27,1999, pp. 326-331.<br />
<br />
<LI>B.Beferull-Lozano and A.Ortega,"[http://sipi.usc.edu/~ortega/Papers/asilomar99-beferull.pdf Coding Techniques for Steerable Transforms ]",in Proc. of Asilomar'99,Pacific Grove, CA Oct. 1999.<br />
</ul> <br />
<br />
===<p><b>2000</b></p>===<br />
<ul><br />
<br />
<li> P.Sagetong and A.Ortega,<br />
"[http://sipi.usc.edu/~ortega/Papers/ei2000-sagetong.pdf Optimal Bit Allocation for channel-adaptive Multiple Description Coding]", Image and Video Communication and Processing 2000,pp 53-63, SanJose,CA, Jan 2000.<br />
<br />
<li>S.Lee and A.Ortega,"Online rate control for Digital cameras for near constant distrotion based on mimimum/maximum criterion", Image and Video Communication and Processing 2000, San Jose, CA, Jan 2000.<br />
<br />
<LI> R. Singh, A. Ortega, L. Perret and W. Jiang,<br />
"[http://sipi.usc.edu/~ortega/Papers/vcip00-singh.pdf Comparison of Multiple Description Coding and Layered Coding based on the Network Simulations]", Image and<br />
Video Communications and Processing 2000, San Jose, CA, Jan 2000.<br />
<br />
<LI> W.Pan and A.Ortega, "[http://sipi.usc.edu/~ortega/Papers/dcc00.pdf Complexity-Scalable Transform Coding using Variable Complexity Algorithm ]",<br />
Data Compression Conference, DCC 2000, Snowbird, UT, Mar. 2000.<br />
<br />
<LI> W.Jiang and A.Ortega, "[http://sipi.usc.edu/~ortega/Papers/icme00.pdf Multiple Description Speech Coding for Robust Communication over lossy packet networks]", IEEE Intl. Conf. on Multimedia and Expo, ICME 2000, New York, NY, Jul-Aug. 2000.<br />
<br />
<LI> N.Srinivasmurthy, Q.Zhu, A.Ortega and A.Alwan,"Toward Efficient and Scalable Sppech Compression Schemes for Robust Speech Recognition Applications", IEEE Intl. Conf. on Multimedia and Expo. ICME 2000, NewYork, NY, Jul-Aug 2000.<br />
<br />
<LI> C.Chrysafis and A.Ortega,<br />
"[http://sipi.usc.edu/~ortega/Papers/ChristosChrysafis_spie2000.pdf Minimum memory implementations of the lifting scheme ]",<br />
SPIE Conf. SanDiego, CA, Aug.2000. <br />
<br />
<LI> N. Aranki, W. Jiang and A. Ortega,"FPGA-Based Parallel Implementation for the lifting Discrete Wavelet Transform",Parallel and Distributed Methods for Image Processing IV,SPIE's 45th Annual Meeting, San Diego, CA, Aug. 2000.<br />
<br />
<LI> K. Lengwehasatit and A. Ortega, "[http://sipi.usc.edu/~ortega/Papers/icip00_QTDCT.pdf Rate Complexity Distortion Optimization for Quadtree-Based DCT Coding ]",ICIP 2000, Vancouver,BC,<br />
Canada, September 2000.<br />
<br />
<LI> K. Lengwehasatit and A. Ortega,<br />
"[http://sipi.usc.edu/~ortega/Papers/icip00_ME.pdf Computationally Scalable Distance Based Fast Search Motion Estimation ]",<br />
ICIP 2000, Vancouver, BC, CanadaSeptember 2000.<br />
<br />
<LI> A. Ortega, B. Beferull-Lozano, N. Srinivasamurthy, and H. Xie,"Compression for Recognition and Content based Retrieval", <i>In Proc. of the Eurppean Signal Processing Conference, EUSIPCO'00 </i>, Tampere, Finland, September 2000(Invited Paper).<br />
<br />
<LI>R.Singh and A.Ortega,"Adaptive Lookahead based Lossy Context Coding",ICIp 2000, Vancouver, BC, Canada, September 2000.<br />
<br />
<LI> Z. Miao and A. Ortega,"[http://sipi.usc.edu/~ortega/Papers/Asilomar00-Miao.pdf Optimal Scheduling for the Streaming of Scalable Media ]", Proc. of<br />
Asilomar Conf. on Signals, Systems and Computers, Pacific Grove, CA,<br />
Oct-Nov. 2000.<br />
<br />
<br />
</ul><br />
<br />
===<b>2001</b>===<br />
<br />
<ul><br />
<br />
<LI>W. Pan, A. Ortega, I. Hajj-Ahmad and R.Sannino,<br />
"[http://sipi.usc.edu/~ortega/Papers/vcip-Pan-01.pdf Proxy-Based Aopproaches for IDCT Accleration]",<br />
VCIP 2001, San Jose, CA, Jan 2001.<br />
<br />
<LI> H.Xie and A.Ortega,"Feature representation and Compresion for content based retrieval", VCIP 2001, San Jose, CA, Jan 2001.<br />
<br />
<LI> N.Srinivasmurthy and A.Ortega,"Joint Compression-Classification with Quantizer/Classifier Dimension Mismatch",VCIP 2001, San Jose, CA, Jan 2001.<br />
<br />
<LI> B. Beferull-Lozano and A.Ortega, "[http://sipi.usc.edu/~ortega/Papers/dcc01-beferull.pdf Construction of Low Complexity Regular Quantizers for Over-Complete Expansions in R^n ]", In Proc. of DDC 2001, Snowbird, UT, Mar. 2001.<br />
<br />
<LI>B. Beferull-Lozano and A.Ortega,"Efficient Quantizers for Over Complete Expansion in Rexp(N), in Proc. of ICASSP 2001, Salt Lake City, UT, May 2001.<br />
<br />
<LI>J.Chou, K. Ramachandran and A. Ortega,"High Capacity Audio Data Hiding for Nosiy Channel", in Proc. of ICASSP 2001, Salt Lake City, UT, May 2001.<br />
<br />
<LI>H. Komi and A. Ortega," Analysis of Cache Efficiency in 2D Wavelet Transform", in Proc. IEEE Intl. Conference on Multimedia and Expo, ICME 2001, Tokoyo, Japan, Aug 2001.<br />
<br />
<LI> P. Sagetong and A. Ortega,"<br />
[http://sipi.usc.edu/~ortega/Papers/icme2001-sagetong.pdf Analytical Model-Based Bit Allocation for Wavelet Coding with Application to Multiple Description Coding and Region of Interest Coding ]", in Proc. IEEE Intl. Conf. on Multimedia and Expo., ICME 2001, Tokoyo, Japan, Aug. 2001.<br />
<br />
<LI> W. Jiang and A. Ortega,"[http://sipi.usc.edu/~ortega/Papers/icme2001-jiang.pdf A novel packet loss recovery technique for multimedia communication ]", in Proc. of IEEE Intl. Conf. on Multimedia and Expo., ICME 2001, Tokyo, Japan Aug. 2001.<br />
<br />
<LI> N.Srinivasmurthy, A. Ortega and S. Narayanan," Use of model transformation for distributed speech recognition",ISCA Workshop on Adaptation Methods for Speech Recognition, Sophia Antipolis, France, August 29-30, 2001.<br />
<br />
<LI> N.Srinivasmurthy, A. Ortega and S. Narayanan,"Efficient Scalable Speech Compression for Scalable Speech Recognition ", In Proc. of Eurospeech 2001, Aarborg, Denmark, Sept. 2001.<br />
<br />
<LI> D. Comas, R. Singh and A.Ortega," Rate-Distortion Optimization in a Robust Video Transmission Based on Unbalanced Multiple Description Coding", IEEE Worksop on Multimedia Signal Processing, MMSP01, Cannes, France, Oct. 2001.<br />
<br />
<LI> S. Lee and A. Ortega," A Novel Approach for Image Compression in Digital Cameras with Bayer Color Filter Array", in Proc. of IEEE Intl. Conference on Image Processing,ICIUP '01, Thessaloniki,Greece, Oct. 2001.<br />
<br />
<LI>J. Cabrera, A. Ortega and J.I.Ronda,"Stochastic Rate-Control of Video Coders for Wireless Channels", in Proc. of IEEE Intl. Conference on Image Processing, ICIP' 01, Thessaloniki, Greece, Oct. 2001. <br />
<br />
<LI> P. Thiennviboon, A. Ortega and K. M.Chugg,"[http://sipi.usc.edu/~ortega/icip2001/ Simplified Grid Passing Algorithm with Application to Digital Image Halftoning ]", in Proc. of IEEE Intl. Conference on Image Processing, ICIUP'01, Thessaloniki, Greece, Oct. 2001.<br />
<br />
<LI> W. Pan and A. Ortega,<br />
"[http://sipi.usc.edu/~ortega/Papers/Globecom01.pdf Buffer Control for Variable Complexity Fano Decoders ]", Globecom 2001, San Antonio, TX, Nov. 2001.<br />
</ul><br />
<br />
===<B>2002</B>===<br />
<ul><br />
<br />
<LI> H. Chung, A. Ortega, A. A. Sawchuck, " Low Complexity Motion Estimation for Long Term Memory Motion Compensation", VCIP 2002, San Jose, CA, Jan 2002.<br />
<br />
<LI> Z. Miao and A. Ortega, "[http://sipi.usc.edu/~ortega/Papers/pvw02-miao.pdf Expected Run-Time Distortion Based Scheduling for Delivery of Scalable Media ]", Packet Video Workshop 2002, Pittsburgh, PA, Jan. 2002.<br />
<br />
<LI>R. Singh and A. Ortega,"Modeling Temporal Dependence in packet loss using universal modeling concepts", Packet Video Workshop 2002, Pittsburgh, PA.<br />
<br />
<li> L. Vasudevan and A. Ortega, "[http://sipi.usc.edu/~ortega/Papers/SAM-02.pdf Processing-Aware Compression for Sensor Networks,]"<br />
2nd IEEE Sensor Array and Multichannel <br />
Signal Processing Workshop, Aug. 2002.<br />
<br />
<li><br />
J. Hespanha, A. Ortega and L. Vasudevan,<br />
"[http://sipi.usc.edu/~ortega/Papers/HespanhaOrtVas02.pdf Towards the Control of Linear Systems with Minimum Bit-Rate ]",<br />
15th Intl. Symp. on Mathematical <br />
Theory of Networks and Systems, MTNS 2002, Notre Dame, IN, Aug. 2002. <br />
<br />
<LI> P.Sagetong and A. Ortega," Rate Distortion Model and Analytical Bit Allocation for Wavelet based Region of Interest Coding", ICIP 2002, Oct. 2002.<br />
<br />
<LI>H. Chung and A. Ortega," Low Compexity Motion Estimation Algorithm by Multiresolution Search for Long-Term Memory Motion Compensation", Submitted, ICIP 2002, Oct. 2002.<br />
<br />
<LI>S. Y. Lee and A. Ortega," Optimal rate control for video coding based on a hybrid MMAX/MMSE criterion", ubmitted, ICIP 2002, Oct. 2002.<br />
<br />
<LI> Z. Miao and A. Ortega,"[http://sipi.usc.edu/~ortega/Papers/Asilomar02-Miao.pdf Fast Adaptive Media Scheduling Based on Expected Run-Time Distortion]", Proc. of<br />
Asilomar Conf. on Signals, Systems and Computers, Pacific Grove, CA,<br />
Nov. 2002.<br />
<br />
</ul><br />
<br />
===<b>2003</b>===<br />
<br />
<ul><br />
<LI> P. Thiennviboon, A. Ortega and K. M.Chugg,"[http://sipi.usc.edu/~ortega/Papers/ThiennviOrtChu03.pdf Model Based Digital Image Halftoning using Iterative Reduced-Complexity Grid Message-passing Algorithm]", in Proc. of SPIE Color Imaging: Processing, Harcopy and Applications. San Jose, CA, Jan. 2003.<br />
<br />
<LI> H. Wang and A. Ortega,"[http://sipi.usc.edu/~ortega/Papers/WangOrtegaEI03.pdf Robust Video Communication by Combining Scalability and Multiple Description Coding Techniques.]", in Proc. of SPIE, San Jose, CA, Jan. 2003.<br />
<br />
<li> R. Rejaie and A. Ortega, "[http://sipi.usc.edu/~ortega/Papers/RejaieOrt03.pdf PALS: Peer to Peer Adaptive Layered Streaming ],<br />
in Proc. of NOSSDAV'03<br />
Monterey, CA, June 2003. <br />
<br />
<li> N. Srinivasamurthy, A. Ortega, and S. Narayanan"<br />
[http://sipi.usc.edu/~ortega/Papers/NaveenEuro03.pdf Towards Optimal Encoding for Classification with Applications to Distributed Speech Recognition],<br />
in Proc. of Eurospeech 2003<br />
Geneva, Sept. 2003. <br />
<br />
<br />
<li> J. Cabrera, J. I. Ronda, A. Ortega and N. Garcia, "<br />
[http://sipi.usc.edu/~ortega/Papers/CabreraRonOrtGar03.pdf Stochastic rate-control of interframe video coders for VBR channels"],<br />
in Proc. of<br />
ICIP 2003, Barcelona, Sept. 2003. <br />
<br />
<li> B. Beferull-Lozano, H. Xie, and A. Ortega, "<br />
[http://sipi.usc.edu/~ortega/Papers/BeferullXieOrt03.pdf Rotation-Invariant Features Based on Steerable Transforms with an Application to Distributed Image Classification"],<br />
in Proc. of<br />
ICIP 2003, Barcelona, Sept. 2003. <br />
<br />
<li><br />
Huisheng Wang and Antonio Ortega, "Robust Video Communication by Combining Scalability and Multiple Description Coding Techniques", <I>Image and Video Communications and Processing 2003 Conf., EI'2003 </I>, Jan. 2003.<br />
[http://sipi.usc.edu/~ortega/Papers/EI03_huishenw.pdf <small><b>PDF format</b></small>]<br />
<br />
<br />
<br />
</ul><br />
<br />
===<b>2004</b>===<br />
<br />
<ul><br />
<LI> Alexandre Ciancio and Antonio Ortega,"[http://sipi.usc.edu/~ortega/Papers/CiancioICASSP04.pdf Distributed Wavelet Compression Algorithm for Wireless Sensor Networks Based on Lifting]", International Conference on Acoustics, Speech<br />
and Signal Processing (ICASSP'04), Montreal, May 2004.<br />
<br />
<li>Joaquin Lopez, Jae Hoon Kim, Antonio Ortega, and George Chen, "Block-based Illumination Compensation and Search Techniques for Multiview Video Coding," <I>Picture Coding Symposium,</I> San Francisco, CA, Dec. 2004.<br><br />
[http://sipi.usc.edu/~ortega/Papers/KimPCS04.pdf <small><b>PDF format</b></small>]<br />
<br />
<br />
<li><br />
Huisheng Wang, Ngai-Man Cheung and Antonio Ortega, "WZS: Wyner-Ziv Scalable Predictive Video Coding", <I> Picture Coding Symposium (PCS) 2004 </I>, Dec. 2004.<br />
[http://sipi.usc.edu/~ortega/Papers/pcs04_huishenw.pdf <small><b>PDF format</b></small>]<br />
<br />
<li><br />
Huisheng Wang and Antonio Ortega, "Scalable Predictive Coding by Nested Quantization with Layered Side Information", <I> IEEE International Conference on Image Processing (ICIP) </I>, 2004.<br />
[http://sipi.usc.edu/~ortega/Papers/ICIP04_huishenw.pdf <small><b>PDF format</b></small>]<br />
<br />
<li> L. Vasudevan, A. Ortega and U. Mitra, "Jointly Optimized<br />
Quantization and Time Delay Estimation for Sensor Networks", <i> First<br />
Intl. Symposium on Control, Communications, and Signal Processing, </i><br />
Tunisia, March, 2004.<br />
[http://sipi.usc.edu/~ortega/Papers/Vasudevan04.pdf <small><b>PDF format</b></small>]<br />
<br />
<br />
<br />
</ul><br />
<br />
===<b>2005</b>===<br />
<br />
<ul><br />
<LI> Alexandre Ciancio and Antonio Ortega,"[http://sipi.usc.edu/~ortega/Papers/CiancioICASSP05.pdf Distributed Wavelet Compression Algorithm for Wireless Multihop Sensor Networks Based on Lifting]", International Conference on Acoustics, Speech<br />
and Signal Processing (ICASSP'05), Philadelphia, Mar 2005.<br />
<br />
<li>Jae Hoon Kim, Jonathan Garcia, and Antonio Ortega, "Dependent Bit Allocation in Multiview Video Coding," in <I>Proc. of IEEE International Conference on Image Processing (ICIP),</I> Genoa, Italy, Sep. 2005.<br><br />
[http://sipi.usc.edu/~ortega/Papers/KimICIP05.pdf <small><b>PDF format</b></small>]<br />
<br />
<li> Y. H. Kim and A. Ortega, "Quantizer Design for Source localization in Sensor Networks". <i> IEEE International Conference on Acoustic, Speech and Signal Processing (ICASSP), </i>Philadelphia, March 2005.<br />
[http://sipi.usc.edu/~ortega/Papers/ICASSP05_yoon.pdf <small><b>PDF format</b></small>]<br />
<br />
<li> Y. H. Kim and A. Ortega, "Quantizer Design and Distributed Encoding Algorithm for Source Localization in Sensor Networks". <i>International Conference on Information Processing in Sensor Networks (IPSN), </i> Los Angeles, April 2005.[http://sipi.usc.edu/~ortega/Papers/IPSN05_yoon.pdf <small><b>PDF format</b></small>]<br />
<br />
<li> I. Chong and A. Ortega, "Hardware Testing For Error Tolerant Multimedia Compression based on Linear Transforms". <i>In Proc. of IEEE International<br />
Symposium on Defect and Fault Tolerance in VLSI Systems (DFT),</i> Monterey, October 2005.[http://sipi.usc.edu/~ortega/Papers/DFT05_insuk.pdf <small><b>PDF format</b></small>]<br />
<br />
<li> H. Chung and A. Ortega, "Analysis and testing for error tolerant motion estimation". <i>In Proc. of IEEE International Symposium on Defect and Fault Tolerance in VLSI Systems (DFT),</i> Monterey, October 2005.[http://sipi.usc.edu/~ortega/Papers/DFT05_hyukjune.pdf <small><b>PDF format</b></small>]<br />
<br />
<li><br />
Ngai-Man Cheung, Huisheng Wang and Antonio Ortega, "Correlation Estimation for Distributed Source Coding under Information Exchange Constraints," <I>IEEE International Conference on Image Processing (ICIP) </I>, 2005.<br />
[http://sipi.usc.edu/~ortega/Papers/icip05_ncheung.pdf <small><b>PDF format</b></small>]<br />
<br />
<li><br />
Caimu Tang, Ngai-Man Cheung, Antonio Ortega and Cauligi S. Raghavendra, "Efficient Inter-band Prediction and Wavelet Based Compression for Hyperspectral Imagery: A Distributed Source Coding Approach," <I> IEEE Data Compression Conference (DCC) </I>, 2005.<br />
[http://sipi.usc.edu/~ortega/Papers/dcc05_caimut.pdf <small><b>PDF format</b></small>]<br />
<br />
<li><br />
Huisheng Wang and Antonio Ortega, "Rate-Distortion Based Scheduling of Video with Multiple Decoding Paths", <I>Image and Video Communications and Processing 2005 Conf., EI'2005 </I>, Jan. 2005. <br />
[http://sipi.usc.edu/~ortega/Papers/EI05_huishenw.pdf <small><b>PDF format</b></small>]<br />
<br />
<li><br />
Ivy H. Tseng and Antonio Ortega, "Motion Estimation at the Decoder Using Maximum Likelihood Techniques for Distributed Video Coding", <I>Proc. Asilomar Conference on Signals and Systems, Pacific Grove, CA</I>, Nov. 2005. <br />
[http://biron.usc.edu/~hsinyits/Papers/Asilomar2005.pdf <small><b>PDF format</b></small>]<br />
<br />
<br />
<br />
</ul><br />
<br />
<br />
<br />
===<b>2006</b>===<br />
<br />
<ul><br />
<br />
<li> I. Chong, H. Cheong, and A. Ortega, "New Quality Metric for Multimedia Compression Using Faulty Hardware". <i>In Proc. of International<br />
Workshop on Video Processing and Quality Metrics for Consumer Electronics,</i> Arizona, January 2006.[http://biron.usc.edu/~ichong/VPQM06_insuk.pdf <small><b>PDF format</b></small>]<br />
<br />
<li>PoLin Lai and Antonio Ortega, "Predictive Fast Motion/Disparity Search for<br />
Multiview Video Coding," in <I>Proc. of Visual Communications and Image Processing (VCIP) 2006,</I> San Jose, CA, Jan. 2006.<br><br />
[http://www-scf.usc.edu/~polinlai/papers/VCIP06_PoLinAO.pdf <small><b>PDF format</b></small>]<br />
<br />
<li> Y. H. Kim and A. Ortega, "Maximum A Posteriori (MAP)-Based Algorithm for Distributed Source Localization using Quantized Acoustic Sensor Readings". <i> IEEE International Conference on Acoustic, Speech and Signal Processing (ICASSP)</i>, Toulouse, France, May 2006.<br />
[http://www-scf.usc.edu/~yhk/ICASSP06_yoon.pdf <small><b>PDF format</b></small>]<br />
<br />
<br />
<li> H. Cheong, I. Chong and A. Ortega, "Computation Error Tolerance in Motion Estimation algorithms". <i>In Proc. of International Conference on Image Processing (ICIP06),</i> Atlanta, October 2006.<br />
<br />
<li> N.-M. Cheung and Antonio Ortega, "A model-based approach to correlation estimation in wavelet-based distributed source coding with application to hyperspectral imagery," in <i> Proc. IEEE Int. Conf. Image Processing (ICIP) </i> 2006.<br />
[http://biron.usc.edu/~ncheung/papers/icip2006.pdf <small><b>PDF format</b></small>]<br />
<br />
<li> N.-M. Cheung, Huisheng Wang, Antonio Ortega, "Video compression with flexible playback order based on distributed source coding," in <i> Proc. Visual Communications and Image Processing (VCIP) </i> 2006. <br />
[http://biron.usc.edu/~ncheung/papers/vcip2006.pdf <small><b>PDF format</b></small>]<br />
<br />
<li> N.-M. Cheung and Antonio Ortega, "An efficient and highly parallel hyperspectral imagery compression scheme based on distributed source coding," in <i> Proc. Asilomar Conf. on Signals, Systems, and Computers </i> 2006. <br />
[http://biron.usc.edu/~ncheung/papers/Asilomar06.pdf <small><b>PDF format</b></small>]<br />
<br />
<br />
<br />
<br />
<br />
<br />
</ul><br />
<br />
<br />
<br />
===<b>2007</b>===<br />
<br />
<ul><br />
<br />
<li> I. Chong and A. Ortega, "Dynamic Voltage Scaling Algorithm For Power Constrained Motion Estimation". <i>In Proc. of International Conference on Acoustics, Speech, and Signal Processing (ICASSP07),</i> Hawaii, April 2007. <br />
[http://biron.usc.edu/~ichong/ICASSP07_insuk.pdf <small><b>PDF format</b></small>]<br />
<br />
<li> I. Chong and A. Ortega, "Power Efficient Motion Estimation Using Multiple Imprecise Metric<br />
Computation". <i>to be appeared in International Conference on Multimedia & EXPO (ICME07),</i> Beijing, July 2007. <br />
<br />
<li> I. H. Tseng and A. Ortega, "Rate-distortion Analysis and Bit Allocation Strategy for Motion Estimation at the Decoder Using Maximum Likelihood Technique in Distributed Video Coding". <i>In Proc. of IEEE International Conference on Image Processing (ICIP07),</i> San Antonio, TX, Sep., 2007. <br />
[http://biron.usc.edu/~hsinyits/Papers/ICIP2007.pdf <small><b>PDF format</b></small>]<br />
</ul><br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
[http://biron.usc.edu/wiki/index.php/CompressionGroup Return to group webpage]</div>Ivy2https://biron.usc.edu/wiki/index.php?title=Signal_Transformation,_Analysis_and_Compression_Group&diff=288Signal Transformation, Analysis and Compression Group2007-06-22T00:51:03Z<p>Ivy2: /* Compression Research Group */</p>
<hr />
<div>==Compression Research Group==<br />
<ul><br />
<li> <B>Faculty</B><br />
<ul><br />
[http://sipi.usc.edu/~ortega Antonio Ortega]<br />
</ul><br />
</ul><br />
<br />
<ul><br />
<li> <B> Visitors </B> <br />
<UL><br />
</UL><br />
</ul><br />
<br />
<ul><br />
<li> <B>PhD Students</B><br />
<UL><br />
<li> Nazeeh Aranki (JPL), <i> Multispectral image coding </i><br />
<br />
<li> [http://biron.usc.edu/~hyeyeonc Hye-Yeon Cheong] <br />
<i> Error tolerant compression </i> <br />
<li> [http://www-scf.usc.edu/~ncheung Ngai-Man Cheung] <i> Distributed source coding </i><br />
<li> [http://biron.usc.edu/wiki/index.php/Insuk In Suk Chong] <br />
<i> Error tolerant compression </i><br />
<br />
<li> [http://biron.usc.edu/~jaekim Jae Hoon Kim]<br />
<i> Multiview video coding </i><br />
<li>[http://www-scf.usc.edu/~yhk Yoon Hak Kim]<br />
<i> Compression for localization in sensor networks</i><br />
<li>[http://www-scf.usc.edu/~polinlai/ Po-Lin Lai]<br />
<i>Multiview video coding </i><br />
<li> Kun-Han Lee <i> Sensor data analysis </i> <br />
<li> So Yeon Lee <i> Sensor networks </i> <br />
<li> [http://biron.usc.edu/wiki/index.php/Sungwon Sungwon Lee] <i> Sensor networks </i> <br />
<li> Yen-Ting (Greg) Lin <i> Oil field MIMO data analysis </i> <br />
<li> Brent McCleary<br />
<li> [http://biron.usc.edu/~piquereg/ Roger Pique], <br />
<i>Classification tools for genomic data </i><br />
<li> Sean McPherson <i> Analysis of network traces </i> <br />
<li> Godwin Shen <i> Sensor networks </i> <br />
<li> [http://biron.usc.edu/~hsinyits/ Ivy H. Tseng]<br />
<i>Distributed video coding, compression for speaker verification </i><br />
<li> Lavanya Vasudevan, <i>Compression for sensor networks </i>, co-advised with Urbashi Mitra. <br />
<li> [http://www-scf.usc.edu/~huishenw/ Huisheng Wang], <i>Multimedia streaming and distributed source coding </i> <br />
<br />
</UL><br />
</ul><br />
<br />
<ul> <br />
<li><B>MS Students</B><br />
<ul><br />
<li> Meeta Jain <br />
<i> </i><br />
<li> Ayberk Ozturk <br />
<i> </i><br />
</ul><br />
</ul><br />
<br />
<ul><br />
<li><B>Undergraduate Students</B><br />
<ul><br />
</ul><br />
</ul><br />
<br />
<ul><br />
<li><B>[http://biron.usc.edu/wiki/index.php/PhD_Alumni PhD Alumni (with current affiliation)]</B><br />
<ul><br />
</ul><br />
</ul><br />
<br />
<ul><br />
<li><B>[http://biron.usc.edu/wiki/index.php/Past_Visitors Past Visitors and BS/MS students]</B><br />
<ul><br />
</ul><br />
</ul><br />
<br />
<ul><br />
<li><B>[http://biron.usc.edu/wiki/index.php/Publications Publications]</B><br />
</ul><br />
<br />
== Projects ==<br />
<ul><br />
<li> Application-specific compression<br />
<li> [http://biron.usc.edu/wiki/index.php/CompressionGroup/DSNProject Distributed Compression for Sensor Networks] <br />
<li> [http://biron.usc.edu/wiki/index.php/CompressionGroup/MVCProject Multi-view video coding]<br />
<li> [http://biron.usc.edu/wiki/index.php/ETComp Error-tolerant compression]<br />
<br />
<li> Signal processing for oil field technology, part of [http://ilense.isi.edu/cisoft CISOFT]<br />
<li> [http://www.isi.edu/ant/index.html Analysis of network traces]<br />
<li> Analysis and classification of DNA micro-array data <br />
<li> [http://ultra.usc.edu/New_site/index.html Ultra-Wideband Radio Communications lab ]<br />
<li> [http://imsc.usc.edu Integrated Media Systems Center]<br />
<li> [http://biron.usc.edu/wiki/index.php/CompressionGroup/MCProject Multimedia compression]<br />
<li> [http://biron.usc.edu/wiki/index.php/Error_Tolerant_Computing Error Tolerant Computing]<br />
<br />
</ul><br />
<br />
<ul><br />
<li> [http://biron.usc.edu/wiki/index.php/Old_Projects <B>Old Projects</B>]<br />
</ul></div>Ivy2https://biron.usc.edu/wiki/index.php?title=Signal_Transformation,_Analysis_and_Compression_Group&diff=283Signal Transformation, Analysis and Compression Group2007-06-22T00:49:25Z<p>Ivy2: /* Compression Research Group */</p>
<hr />
<div>==Compression Research Group==<br />
<ul><br />
<li> <B>Faculty</B><br />
<ul><br />
[http://sipi.usc.edu/~ortega Antonio Ortega]<br />
</ul><br />
</ul><br />
<br />
<ul><br />
<li> <B> Visitors </B> <br />
<UL><br />
</UL><br />
</ul><br />
<br />
<ul><br />
<li> <B>PhD Students</B><br />
<UL><br />
<li> Nazeeh Aranki (JPL), <i> Multispectral image coding </i><br />
<br />
<li> [http://biron.usc.edu/~hyeyeonc Hye-Yeon Cheong] <br />
<i> Error tolerant compression </i> <br />
<li> [http://www-scf.usc.edu/~ncheung Ngai-Man Cheung] <i> Distributed source coding </i><br />
<li> [http://biron.usc.edu/wiki/index.php/Insuk In Suk Chong] <br />
<i> Error tolerant compression </i><br />
<br />
<li> [http://biron.usc.edu/~jaekim Jae Hoon Kim]<br />
<i> Multiview video coding </i><br />
<li>[http://www-scf.usc.edu/~yhk Yoon Hak Kim]<br />
<i> Compression for localization in sensor networks</i><br />
<li>[http://www-scf.usc.edu/~polinlai/ Po-Lin Lai]<br />
<i>Multiview video coding </i><br />
<li> Kun-Han Lee <i> Sensor data analysis </i> <br />
<li> So Yeon Lee <i> Sensor networks </i> <br />
<li> [http://biron.usc.edu/wiki/index.php/Sungwon Sungwon Lee] <i> Sensor networks </i> <br />
<li> Yen-Ting (Greg) Lin <i> Oil field MIMO data analysis </i> <br />
<li> Brent McCleary<br />
<li> [http://biron.usc.edu/~piquereg/ Roger Pique], <br />
<i>Classification tools for genomic data </i><br />
<li> Sean McPherson <i> Analysis of network traces </i> <br />
<li> Godwin Shen <i> Sensor networks </i> <br />
<li> [http://biron.usc.edu/~hsinyits/ Ivy H. Tseng]<br />
<i>Distributed source coding </i><br />
<li> Lavanya Vasudevan, <i>Compression for sensor networks </i>, co-advised with Urbashi Mitra. <br />
<li> [http://www-scf.usc.edu/~huishenw/ Huisheng Wang], <i>Multimedia streaming and distributed source coding </i> <br />
<br />
</UL><br />
</ul><br />
<br />
<ul> <br />
<li><B>MS Students</B><br />
<ul><br />
<li> Meeta Jain <br />
<i> </i><br />
<li> Ayberk Ozturk <br />
<i> </i><br />
</ul><br />
</ul><br />
<br />
<ul><br />
<li><B>Undergraduate Students</B><br />
<ul><br />
</ul><br />
</ul><br />
<br />
<ul><br />
<li><B>[http://biron.usc.edu/wiki/index.php/PhD_Alumni PhD Alumni (with current affiliation)]</B><br />
<ul><br />
</ul><br />
</ul><br />
<br />
<ul><br />
<li><B>[http://biron.usc.edu/wiki/index.php/Past_Visitors Past Visitors and BS/MS students]</B><br />
<ul><br />
</ul><br />
</ul><br />
<br />
<ul><br />
<li><B>[http://biron.usc.edu/wiki/index.php/Publications Publications]</B><br />
</ul><br />
<br />
== Projects ==<br />
<ul><br />
<li> Application-specific compression<br />
<li> [http://biron.usc.edu/wiki/index.php/CompressionGroup/DSNProject Distributed Compression for Sensor Networks] <br />
<li> [http://biron.usc.edu/wiki/index.php/CompressionGroup/MVCProject Multi-view video coding]<br />
<li> [http://biron.usc.edu/wiki/index.php/ETComp Error-tolerant compression]<br />
<br />
<li> Signal processing for oil field technology, part of [http://ilense.isi.edu/cisoft CISOFT]<br />
<li> [http://www.isi.edu/ant/index.html Analysis of network traces]<br />
<li> Analysis and classification of DNA micro-array data <br />
<li> [http://ultra.usc.edu/New_site/index.html Ultra-Wideband Radio Communications lab ]<br />
<li> [http://imsc.usc.edu Integrated Media Systems Center]<br />
<li> [http://biron.usc.edu/wiki/index.php/CompressionGroup/MCProject Multimedia compression]<br />
<li> [http://biron.usc.edu/wiki/index.php/Error_Tolerant_Computing Error Tolerant Computing]<br />
<br />
</ul><br />
<br />
<ul><br />
<li> [http://biron.usc.edu/wiki/index.php/Old_Projects <B>Old Projects</B>]<br />
</ul></div>Ivy2