Title :
An Efficient Multiview Video Compression Scheme
Author :
Bai, Baochun ; Boulanger, Pierre ; Harms, Janelle
Author_Institution :
Dept. of Comput. Sci., Alberta Univ., Edmonton, Alta.
Abstract :
Multiview video compression is important to the image-based 3D video applications. In this paper, we proposes a novel neighbor-based multiview video compression scheme. It is essentially a MPEG2-like block-based scheme. In particular, a method to decide the stream encoding order is presented. The resulting stream encoding order can better decorrelate spatial redundancies among multiple video streams than the center approach. Experimental results confirm the superiority of the proposed neighbor approach over the center approach and MPEG2 for multiview video compression
Keywords :
block codes; data compression; decorrelation; video coding; video streaming; MPEG2-like block-based scheme; decorrelation; image-based 3D video application; neighbor-based multiview video compression scheme; video stream encoding; Cameras; Computer graphics; Decorrelation; Encoding; Image storage; Layout; Rendering (computer graphics); Streaming media; Transform coding; Video compression;
Conference_Titel :
Multimedia and Expo, 2005. ICME 2005. IEEE International Conference on
Conference_Location :
Amsterdam
Print_ISBN :
0-7803-9331-7
DOI :
10.1109/ICME.2005.1521553