48 search results - page 5 / 10 » Efficient Motion Estimation in H.264 Reverse Transcoding |
ICIP
2006
IEEE
15 years 12 months ago
2006
IEEE
Sub-pixel motion compensation plays an important role in compression efficiency within modern video codecs such as MPEG2, MPEG4 and H.264. Sub-pixel motion compensa tion is implem...
83
Voted
ICMCS
2006
IEEE
15 years 4 months ago
2006
IEEE
Video applications are becoming an essential component for mobile devices. H.264, the latest video-coding standard, shows significant potential in terms of bandwidth savings at th...
88
Voted
JRTIP
2008
14 years 10 months ago
2008
Abstract The multiple reference frames motion estimation approach used in H.264 is computationally intensive. This paper presents a fast or computationally efficient feature-assist...
82
Voted
ICMCS
2009
IEEE
14 years 8 months ago
2009
IEEE
Fractional motion estimation (FME) is widely used in video compression standards. In H.264/AVC, the precision of motion vector is down to quarter pixels to improve the coding effi...
ICIP
2004
IEEE
15 years 12 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...