11 search results - page 1 / 3 » Fast Motion Estimation by Motion Vector Merging Procedure fo... |
ICMCS
2005
IEEE
13 years 10 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...
IAJIT
2010
13 years 3 months ago
2010
: The coding gain of the H.264/AVC video encoder mainly comes from the new incorporated prediction tools. However, their enormous computation and ultrahigh memory bandwidth are the...
ICIP
2007
IEEE
14 years 6 months ago
2007
IEEE
In this paper, we propose a fast reverse motion estimation algorithm with efficient mode decision for reverse transcoding of H.264 bitstream. By analyzing the motion vectors and m...
ICMCS
2005
IEEE
13 years 10 months ago
2005
IEEE
The emerging H.264 advanced video coding (H.264/AVC) standard achieves significant improvement in coding efficiency compared with previous standards such as MPEG-2 and H.263. On...
ICMCS
2005
IEEE
13 years 10 months ago
2005
IEEE
In the upcoming video coding standard, MPEG-4 AVC/JVT/H.264, motion estimation is allowed to use multiple references and multiple block sizes to improve the rate-distortion perfor...