Conference
Block matching algorithm based on local codirectionality of blocks
Abstract
In this paper based on statistical analysis performed on a number of video sequences with different motion characteristics, we show that strong correlation exists between the direction of motion of a block and those of its neighboring blocks. Secondly, we show that a block moves in the same direction as a neighboring block that its prediction vector produces least distortion. Based on these findings an algorithm is proposed which adaptively …
Authors
Soroushmehr SMR; Samavi S; Shirani S
Pagination
pp. 201-204
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
June 1, 2009
DOI
10.1109/icme.2009.5202471
Name of conference
2009 IEEE International Conference on Multimedia and Expo
Conference proceedings
2006 IEEE International Conference on Multimedia and Expo
ISSN
1945-7871