Information Theory
[J6] "Lossless coding for
distributed streaming sources", IEEE Trans. Information Theory, March 2014.
Stark Draper, Cheng Chang and Anant Sahai
[J5] "Error exponents for joint source-channel coding with side information" , IEEE Trans. Information
Theory, October 2011.
Cheng Chang
[J4] "On multi-directional context sets", IEEE Trans. Information
Theory, October 2011.
Erik Ordentlich, Marcelo Weinberger and Cheng Chang
[J3] "The source coding game with a cheating switcher", IEEE Trans. Information
Theory, July 2011.
Hari Palaiyanur, Cheng Chang and Anant Sahai
[P1] "Joint Image Compression Method and Apparatus",
Cheng Chang, Erik Ordentlich, Krishnamurthy Viswanathan and Marcelo Weinberger
[C18] "On the rate distortion function of Bernoulli Gaussian sequences"
, IEEE International Symposium on Information Theory, ISIT 2010. Slides and HP Tech report
. In both papers, the second term on the LHS of (5) should read -0.5log(2πeD).
Cheng Chang
[C17] "Interference channel capacity region for randomized fixed-composition codes", Allerton Conference 2009. HP Tech
report
Cheng Chang
[C16] "Joint source-channel with side information coding error exponents", Allerton Conference
2009. HP Tech
report
Cheng Chang
[C15] "Trade-off of lossless source-coding error exponents", IEEE International
Symposium on Information Theory, ISIT 2008.
Cheng
Chang, and Anant Sahai
[C14] "Lossy compression of active sources", IEEE International
Symposium on Information Theory, ISIT 2008.
Hari Palaiyanur, Cheng
Chang, and Anant Sahai
[T2]
"Streaming source coding with
delay", Ph.d. Thesis, EECS, UC Berkeley,
December 2007. This report contains [J6], [C5], [C7] [C8] and [C11].
Dissertation
Talk
Cheng Chang
[C13] "Universal Fixed-Length Coding Redundancy" , IEEE Information Theory
Workshop, Lake Tahoe, 2007. Poster slides
Cheng Chang and Anant Sahai.
[C12] "The source coding game with a cheating switcher", IEEE International Symposium on Information
Theory, ISIT 2007.
Hari Palaiyanur,
Cheng
Chang, and Anant Sahai
[C11] "Delay-constrained source coding for a peak distortion measure", IEEE International Symposium on
Information Theory, ISIT 2007.
Cheng Chang and Anant Sahai
[C10] "Universal quadratic lower bounds on source coding error exponents", Conference
on Information Sciences and Systems, CISS 2007.
Cheng Chang and Anant
Sahai
[C9] "Error exponents for joint source-channel coding with
delay-constraints", Allerton
Conference 2006,
Cheng Chang and Anant Sahai
[C8] "Upper bound on error exponents with delay for lossless source coding with side-information", IEEE International Symposium on Information Theory, ISIT 2006. A major improvement on the upper bound
Cheng Chang and Anant Sahai
[C7] "The error exponent with delay for lossless source coding", IEEE Information
Theory Workshop 2006.
Cheng Chang and Anant Sahai
[C6] "Sequential random coding error exponents for degraded broadcast channels", Allerton
Conference 2005.
Cheng Chang and Anant Sahai
[C5] "Sequential random binning for streaming distributed source coding", IEEE
International Symposium on Information Theory, ISIT 2005.
Stark
Draper, Cheng Chang, and Anant Sahai
[C4] "Sequential random coding error exponents for multiple access channels", IEEE WirelessCom 05 Symposium on Information Theory.
Cheng Chang and Anant Sahai
Sensor Networks
[J2] "Cramer-Rao type bounds for localization", EURASIP Journal on Applied Signal
Processing, Special Issue on Wireless Location Technologies and
Applications, 2006.
Cheng Chang and Anant Sahai
[C3] "Object tracking in a 2D UWB sensor network", Asilomar Conference on Signals, Systems, and Computers, November 2004. Poster_slides
Cheng Chang and Anant Sahai
[C2] "Estimation bounds for localization", IEEE Conference on Sensor and Ad Hoc Communications and Networks (SECON), October 2004. Slides
Cheng Chang and Anant Sahai
[T1] "Localization and object-tracking in an ultrawideband sensor network", Master's Thesis,
EECS, UC Berkeley, May 2004.
This contains [C2], [C3] and [J2].
Cheng Chang
Pattern Recognition
[J1] "Genetic algorithm for affine point pattern matching", Pattern Recognition
Letters Vol. 24 2003,
Lihua Zhang, Wenli Xu and Cheng
Chang
[C1] "Image retrieval based on region shape similarity", SPIE Electronic Imaging, Jan 2001,
Cheng
Chang, Wenyin Liu and Hongjiang Zhang .