Block-adaptive Wyner-Ziv coding for transform-domain distributed video coding

Wei Jung Chien; Lina Karam; Glen P. Abousleman

doi:10.1109/ICASSP.2007.366732

Block-adaptive Wyner-Ziv coding for transform-domain distributed video coding

Wei Jung Chien, Lina Karam, Glen P. Abousleman

IAFSE-ECEE: Electrical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

6 Scopus citations

Abstract

This paper presents a transform-domain distributed video compression (DVC) system With block-adaptive Wyner-Ziv coding. In the proposed system, the source symbols are reformatted into several blocks. The parity bits are requested only for the blocks with decoding errors. More accurate placement of the parity bits results in an improved system performance that is much closer to the performance of H.263 interframe coding as compared to existing DCT-based DVC schemes. Coding results and comparison with existing DVC schemes and with H.263 are presented to illustrate the performance of the proposed system.

Original language	English (US)
Title of host publication	2007 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '07
Pages	I525-I528
DOIs	https://doi.org/10.1109/ICASSP.2007.366732
State	Published - Aug 6 2007
Event	2007 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '07 - Honolulu, HI, United States Duration: Apr 15 2007 → Apr 20 2007

Publication series

Name	ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
Volume	1
ISSN (Print)	1520-6149

Other

Other	2007 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '07
Country	United States
City	Honolulu, HI
Period	4/15/07 → 4/20/07

Keywords

Block based Wyner-Ziv coding
Distributed video coding
Wynetr-Ziv coding

ASJC Scopus subject areas

Software
Signal Processing
Electrical and Electronic Engineering

Access to Document

10.1109/ICASSP.2007.366732

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Cite this

Chien, W. J., Karam, L., & Abousleman, G. P. (2007). Block-adaptive Wyner-Ziv coding for transform-domain distributed video coding. In 2007 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '07 (pp. I525-I528). [4217132] (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings; Vol. 1). https://doi.org/10.1109/ICASSP.2007.366732

Block-adaptive Wyner-Ziv coding for transform-domain distributed video coding. / Chien, Wei Jung; Karam, Lina; Abousleman, Glen P.

2007 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '07. 2007. p. I525-I528 4217132 (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings; Vol. 1).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Chien, WJ, Karam, L & Abousleman, GP 2007, Block-adaptive Wyner-Ziv coding for transform-domain distributed video coding. in 2007 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '07., 4217132, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, vol. 1, pp. I525-I528, 2007 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '07, Honolulu, HI, United States, 4/15/07. https://doi.org/10.1109/ICASSP.2007.366732

Chien WJ, Karam L, Abousleman GP. Block-adaptive Wyner-Ziv coding for transform-domain distributed video coding. In 2007 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '07. 2007. p. I525-I528. 4217132. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings). https://doi.org/10.1109/ICASSP.2007.366732

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