DocumentCode
2448973
Title
An adaptive early termination algorithm of fast mode decision for multiview video coding
Author
Tao, Pei ; Jiang, Guang ; Li, Wei
Author_Institution
ISN Nat. Key Lab., Xidian Univ., Xi´´an, China
fYear
2012
fDate
16-18 July 2012
Firstpage
201
Lastpage
205
Abstract
Mode decision process in multi-view video coding (MVC) consumes a large amount of coding time. To reduce the mode decision complexity, an adaptive early termination (AET) algorithm of fast mode decision based on mode correlation within temporal and inter-view frames is proposed in this paper. Experimental result demonstrates that, compared with TZ-fast-search (TZFS) scheme adopted by JMVC7.2, the proposed algorithm reduces the coding time consumption by over 80% with acceptable video quality degradation.
Keywords
correlation methods; video coding; AET algorithm; MVC; TZ-fast-search scheme; TZFS scheme; adaptive early termination algorithm; fast mode decision process; interview frames; mode correlation; mode decision complexity reduction; multiview video coding; temporal frames; video quality degradation; Complexity theory; Correlation; Degradation; Encoding; PSNR; Prediction algorithms; Video coding;
fLanguage
English
Publisher
ieee
Conference_Titel
Audio, Language and Image Processing (ICALIP), 2012 International Conference on
Conference_Location
Shanghai
Print_ISBN
978-1-4673-0173-2
Type
conf
DOI
10.1109/ICALIP.2012.6376612
Filename
6376612
Link To Document