4 search results - page 1 / 1 » Fast H.264 MPEG-4 AVC Transcoding Using Power-Spectrum Based... |
116
Voted
TCSV
2008
14 years 10 months ago
2008
Since variable block-size motion compensation (MC) and rate-distortion optimization (RDO) techniques are adopted in H.264/MPEG-4 AVC, modes and motion vectors (MVs) in input stream...
ICMCS
2006
IEEE
15 years 4 months ago
2006
IEEE
This paper focuses on the mode decision and motion selection problem when H.264/AVC video streams are transcoded in spatial resolution. A fast downsizing transcoding scheme is dev...
JVCIR
2006
14 years 10 months ago
2006
This paper presents a revised rate control scheme based on an improved frame complexity measure. Rate control adopted by both MPEG-4 VM18 and H.264/AVC use a quadratic rate-distor...
DATE
2010
IEEE
14 years 8 months ago
2010
IEEE
The H.264/AVC video encoder standard significantly improves the compression efficiency by using variable block-sized Inter (P) and Intra (I) Macroblock (MB) coding modes. In this p...