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Proceedings Paper

Wavelet-transform-based video content extraction for 3D wavelet video coding
Author(s): Wen-Kuo Lin; Alireza Moini; Neil Burgess
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Paper Abstract

In recent years 3D wavelet video coding has become a popular research area due to its low coding complexity. As the emerging MPEG-4 video compression standard places a strong emphasis on content base manipulation and compression, there is a need to implement the content coding feature within the 3D video coding algorithms. In this paper we propose a very simple algorithm to separate the foreground and background pixels for content based video coding. This algorithm exploits the 3D wavelet transform characteristics and only adds as small amount of overhead to the existing 3D video compression algorithms.

Paper Details

Date Published: 30 May 2000
PDF: 8 pages
Proc. SPIE 4067, Visual Communications and Image Processing 2000, (30 May 2000); doi: 10.1117/12.386699
Show Author Affiliations
Wen-Kuo Lin, Univ. of Adelaide (Australia)
Alireza Moini, Univ. of Adelaide (Australia)
Neil Burgess, Univ. of Wales Cardiff (United Kingdom)

Published in SPIE Proceedings Vol. 4067:
Visual Communications and Image Processing 2000
King N. Ngan; Thomas Sikora; Ming-Ting Sun, Editor(s)

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