112 search results - page 4 / 23 » An Improved Fast Feature-Based Block Motion Estimation |
ICASSP
2007
IEEE
13 years 11 months ago
2007
IEEE
Motion estimation is the most time-consuming subsystem in a video codec. Thus, more efficient methods of motion estimation should be investigated. Real video sequences usually exh...
ICIP
2004
IEEE
14 years 9 months ago
2004
IEEE
We modify the multilevel successive elimination algorithm (MSEA) to make it compatible with the motion estimation required for the H.264/AVC video coding standard. The algorithm m...
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
We present a new block matching criterion for motion estimation in video coding that will give better encoded video quality than the commonly used sum of absolute differences (SAD...
ACJ
2004
13 years 7 months ago
2004
ICMCS
2005
IEEE
14 years 1 months ago
2005
IEEE
In this paper, a fast motion estimation algorithm for variable block-size by using a motion vector merging procedure is proposed for H.264. The motion vectors of adjacent small bl...