Distributed video coding with 3-D recursive search block matching

Wei Jung Chien, Lina Karam, Glen P. Abousleman

Research output: Chapter in Book/Report/Conference proceedingConference contribution

19 Citations (Scopus)

Abstract

This paper presents a novel video compression system with a low complexity encoder. Based on the Slepian-Wolf theorem and the Wyner-Ziv theorem, a video is intraframe coded and interframe decoded in this system. The system performance, the compression rate and the video quality, is affected by the difference between the source information and the side information. To increase the accuracy of the side information, a modified Three Dimensional Recursive Search block matching is proposed. The resulting motion vectors preserve the true motion of objects because of the spatial and temporal consistency. The results obtained show a significant improvement over full search block matching algorithm in the term of the rate-distortion measure. The different quantizer design and puncturing table reduce the necessary parity bits for the decoding, and also increase the PSNR. The system performance is also much closer to H.263 interframe coding.

Original languageEnglish (US)
Title of host publicationProceedings - IEEE International Symposium on Circuits and Systems
Pages5415-5418
Number of pages4
StatePublished - 2006
EventISCAS 2006: 2006 IEEE International Symposium on Circuits and Systems - Kos, Greece
Duration: May 21 2006May 24 2006

Other

OtherISCAS 2006: 2006 IEEE International Symposium on Circuits and Systems
CountryGreece
CityKos
Period5/21/065/24/06

Fingerprint

Piercing
Image compression
Image coding
Decoding

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering

Cite this

Chien, W. J., Karam, L., & Abousleman, G. P. (2006). Distributed video coding with 3-D recursive search block matching. In Proceedings - IEEE International Symposium on Circuits and Systems (pp. 5415-5418). [1693858]

Distributed video coding with 3-D recursive search block matching. / Chien, Wei Jung; Karam, Lina; Abousleman, Glen P.

Proceedings - IEEE International Symposium on Circuits and Systems. 2006. p. 5415-5418 1693858.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Chien, WJ, Karam, L & Abousleman, GP 2006, Distributed video coding with 3-D recursive search block matching. in Proceedings - IEEE International Symposium on Circuits and Systems., 1693858, pp. 5415-5418, ISCAS 2006: 2006 IEEE International Symposium on Circuits and Systems, Kos, Greece, 5/21/06.
Chien WJ, Karam L, Abousleman GP. Distributed video coding with 3-D recursive search block matching. In Proceedings - IEEE International Symposium on Circuits and Systems. 2006. p. 5415-5418. 1693858
Chien, Wei Jung ; Karam, Lina ; Abousleman, Glen P. / Distributed video coding with 3-D recursive search block matching. Proceedings - IEEE International Symposium on Circuits and Systems. 2006. pp. 5415-5418
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