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Auto-scaled incremental tensor subspace learning for region based rate control application

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

In this paper, we proposed a method that employs the auto-scaled incremental eigenspace learning to locate the salient distortion areas continually in the video to serve the purpose of region based rate control application. Compared to other locating methods, the auto-scaled incremental eigenspace learning locating method can achieve locating the salient distortion areas robustly and accurately, and specifically in real-time. In addition, for the case that there exists the overlap/occlusion between different salient distortion areas, the proposed method can also obtain accurate location information which could make the region based rate control and bit allocation to reach higher efficiency in many applications. The experiment results of the proposed algorithm demonstrate the subject visual quality of the video has been improved greatly.

源语言英语
主期刊名Computer Vision, ACCV 2009 - 9th Asian Conference on Computer Vision, Revised Selected Papers
出版商Springer Verlag
538-547
页数10
版本PART 3
ISBN(印刷版)3642122965, 9783642122965
DOI
出版状态已出版 - 2010

出版系列

姓名Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
编号PART 3
5996 LNCS
ISSN(印刷版)0302-9743
ISSN(电子版)1611-3349

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