DocumentCode
625808
Title
Efficient and adaptive switching error concealment method using neighboring motion vector statistics
Author
Wen-Chih Chen ; Ting-Lan Lin ; Hsin-Chin Lee
Author_Institution
Dept. of Electron. Eng., Chung Yuan Christian Univ., Zhongli, Taiwan
fYear
2013
fDate
3-6 June 2013
Firstpage
47
Lastpage
48
Abstract
In the proposed paper, we combine two state-of-the-art error concealment algorithms and Copy method, to adaptively deal with different lost MBs based on the surrounding motion vector statistics. We can obtain a 0.14 dB PSNR increase compared to the best-PSNR method, and a 1.49% win-rate increase from the best-win-rate method, with a significant 63% time complexity reduction.
Keywords
image motion analysis; statistical analysis; video coding; adaptive switching error concealment method; best-PSNR method; best-win-rate method; complexity reduction; copy method; neighboring motion vector statistics; surrounding motion vector statistics; video encoder; video packet loss; Algorithm design and analysis; Consumer electronics; PSNR; Switches; Time complexity; Vectors; Video coding; Error Concealment; H.264; Video packet loss;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics (ISCE), 2013 IEEE 17th International Symposium on
Conference_Location
Hsinchu
ISSN
0747-668X
Print_ISBN
978-1-4673-6198-9
Type
conf
DOI
10.1109/ISCE.2013.6570245
Filename
6570245
Link To Document