Fast disparity estimation for 3DTV applications

Yu Cheng Tseng*, Tian-Sheuan Chang

*此作品的通信作者

研究成果: Conference contribution同行評審

摘要

The depth estimation reference software (DERS) algorithm developed by the MPEG 3-D Video Coding could produce high-quality disparity maps for 3DTV applications but suffers from high computational complexity due to its complicated graph-cut optimization. Therefore, this paper proposed a new fast disparity estimation algorithm that could significantly reduce the computational complexity by the downsampled matching cost method. To address the temporal consistency in videos, this paper proposed the no-motion registration for the foreground copy artifact and the still-edge preservation for the flicker artifact. In addition, the occlusion problem is also solved in the proposed algorithm. The experimental results show that our algorithm could generate comparable disparity maps to the DERS algorithm, and only takes 10.8% of its execution time.

原文English
主出版物標題2012 IEEE Visual Communications and Image Processing, VCIP 2012
DOIs
出版狀態Published - 1 十二月 2012
事件2012 IEEE Visual Communications and Image Processing, VCIP 2012 - San Diego, CA, United States
持續時間: 27 十一月 201230 十一月 2012

出版系列

名字2012 IEEE Visual Communications and Image Processing, VCIP 2012

Conference

Conference2012 IEEE Visual Communications and Image Processing, VCIP 2012
國家/地區United States
城市San Diego, CA
期間27/11/1230/11/12

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