Title :
Parallel Design and Implementation of Block Mode Selection in Motion Estimation
Author :
Shan Chen ; Wenyin Zhang
Author_Institution :
Inf. Sch., Linyi Normal Univ., Linyi
Abstract :
To optimize the coding algorithm of H.264/AVC, the paper first analyze the H.264/AVC encoder, then presents the parallel design algorithm of block mode selection. The algorithm is tested on multi-core server, and the testing results show that the encoding speed of the block mode selection with the parallel design improves by an average of 2.73 times without affecting the quality of H.264 coding.
Keywords :
motion estimation; video coding; H.264 coding; H.264-AVC encoder; acvanced video coding; block mode selection; coding algorithm; motion estimation; multicore server; parallel design algorithm; Algorithm design and analysis; Automatic voltage control; Code standards; Design optimization; Encoding; Information analysis; Motion compensation; Motion estimation; Shape control; Testing;
Conference_Titel :
Innovative Computing Information and Control, 2008. ICICIC '08. 3rd International Conference on
Conference_Location :
Dalian, Liaoning
Print_ISBN :
978-0-7695-3161-8
Electronic_ISBN :
978-0-7695-3161-8
DOI :
10.1109/ICICIC.2008.413
