Title :
Implementation of Simple UMHexagon Search Algorithm in stereoscopic video encoding
Author :
Wang, Baoliang ; Hou, Chunping ; Wei, Yi ; Yuan, Zhen
Author_Institution :
Tianjin Univ., Tianjin, China
Abstract :
The main purpose of this paper is to shorten the encoding time of the stereoscopic video with guaranteed encoding quality. Based on the analysis of 3D/2D video encoding Motion Estimate Search Algorithm, this paper proposes a method to introduce S-UMHexagon (Simple UMHexagon) Search Algorithm to H.264 stereoscopic video encoding test model JMVC (Joint Multiview Video Coding). The experimental results indicate that the method proposed shortened the total video encoding time by 25% with favorable image distortion and bit rate performance. Thus the video encoding time is remarkably shortened.
Keywords :
distortion; motion estimation; video coding; UMHexagon search algorithm; encoding quality; image distortion; joint multiview video coding; motion estimate search algorithm; stereoscopic video encoding; Automatic voltage control; Encoding; Image coding; Motion analysis; Motion estimation; Partial response channels; Rate distortion theory; Testing; Video coding; Video compression; Encoding Efficiency; H.264; JMVC; S-UMHexagon Search Algorithm;
Conference_Titel :
Broadband Multimedia Systems and Broadcasting (BMSB), 2010 IEEE International Symposium on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-4461-8
Electronic_ISBN :
978-1-4244-4462-5
DOI :
10.1109/ISBMSB.2010.5463124
