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Proceedings Paper

Three-dimensional subband scalable video coding embedded with H.264/AVC codec
Author(s): Xiangyang Ji; Jizheng Xu; Debin Zhao; Feng Wu
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Paper Abstract

This paper presents a new Base Layer coding scheme which introduces the rate-distortion optimization mode decision into hierarchical-fashion B-picture coding with open-loop structure. It can not only achieve high coding performance for Base Layer bit-rate point and meanwhile, but the scheme also keep the strong correlation between Base Layer and Enhancement Layer implemented by 3D subband scalable video codec, because they share the similar lifting based Motion-Compensated Temporal Filtering (MCTF) decomposition structure. In addition, how to exploit the correlation between Base Layer and Enhancement Layer is also investigated. Experimental results show this method improves the coding performance and visual quality at both low and high bit-rate points.

Paper Details

Date Published: 31 July 2006
PDF: 9 pages
Proc. SPIE 5960, Visual Communications and Image Processing 2005, 59600M (31 July 2006); doi: 10.1117/12.631553
Show Author Affiliations
Xiangyang Ji, Institute of Computing Technology, Chinese Academy of Sciences (China)
Jizheng Xu, Microsoft Research Asia (China)
Debin Zhao, Institute of Computing Technology, Chinese Academy of Sciences (China)
Feng Wu, Microsoft Research Asia (China)


Published in SPIE Proceedings Vol. 5960:
Visual Communications and Image Processing 2005
Shipeng Li; Fernando Pereira; Heung-Yeung Shum; Andrew G. Tescher, Editor(s)

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