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Proceedings Paper

Asymmetric multiview image coding based on feature matching
Author(s): Wenjun Tao; Huihui Bai; Meiqin Liu; Yao Zhao
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Paper Abstract

In this paper, we propose a method of feature matching based asymmetric three-dimensional (3D) image coding with hierarchical reconstruction quality. At the encoder, for the main view the standard intra coding can be applied to obtain high reconstruction quality while for its neighboring views extracted feature descriptors can be utilized to calculate transformation matrix between views. The parameters of transformation matrix can be transmitted by very low bit rate and achieve the preliminary reconstruction. Furthermore, the residues can be exploited to improve the performance. The experimental results have shown that the proposed scheme can reach a very high compression ratio.

Paper Details

Date Published: 31 October 2014
PDF: 7 pages
Proc. SPIE 9273, Optoelectronic Imaging and Multimedia Technology III, 92732C (31 October 2014); doi: 10.1117/12.2071181
Show Author Affiliations
Wenjun Tao, Beijing Jiaotong Univ. (China)
Huihui Bai, Beijing Jiaotong Univ. (China)
Meiqin Liu, Beijing Jiaotong Univ. (China)
Yao Zhao, Beijing Jiaotong Univ. (China)

Published in SPIE Proceedings Vol. 9273:
Optoelectronic Imaging and Multimedia Technology III
Qionghai Dai; Tsutomu Shimura, Editor(s)

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