NDLI: Multi-view video coding based on view prediction

Content Provider	IEEE Xplore Digital Library
Author	Ping An Qiuyan Guo Tao Mi Li Zhou Zhaoyang Zhang
Copyright Year	2008
Description	Author affiliation: Sch. of Commun. & Inf. Eng., Shanghai Univ., Shanghai (Ping An; Qiuyan Guo; Tao Mi; Li Zhou; Zhaoyang Zhang)
Abstract	Multiple view video coding (MVC) is key technology that serves a wide variety of applications, including FTV (free-viewpoint television), 3DTV (three dimensional television) and surveillance. Multi-view video consists of multiple views of the same scene in which there is a high degree of correlation between inter views and intra views. In this paper, a multi-view video coding method based on a new view prediction structure is proposed which makes full use of the spatial redundancy in addition to exploiting the temporal redundancy by performing spatial prediction across different views. A multi-reference disparity prediction method based on variable size block matching is used to get better disparity compensation effect in the proposed structure. Besides, by omitting transmission some B frames, the coding bit-rate is further reduced. Experimental results show that compared to general GoGOP algorithm, the proposed multi-reference prediction algorithm can reconstruct the target images with higher quality, and the MVC scheme based on the new view prediction structure can obtain a coding gain with about 1.4 dB.
Starting Page	1481
Ending Page	1485
File Size	890138
Page Count	5
File Format	PDF
ISBN	9781424417230
DOI	10.1109/ICALIP.2008.4590138
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2008-07-07
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Video coding Image segmentation Redundancy Estimation Prediction algorithms Encoding Image reconstruction
Content Type	Text
Resource Type	Article

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