15 search results - page 1 / 3 » Key Techniques of Bit Rate Reduction for H.264 Streams |
PCM
2004
Springer
13 years 10 months ago
2004
Springer
In previous techniques of bit rate reduction transcoding, reusing the mode of the input MB is widely adopted. However, directly re-using the mode of input MB will cause additional ...
ICMCS
2006
IEEE
13 years 11 months ago
2006
IEEE
Bit rate adaptation is one of the most important types of video transcoding. With H.264 becoming the predominant video codec of choice in video coding and streaming, prudent ratea...
TCSV
2008
13 years 5 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...
ISM
2008
IEEE
13 years 11 months ago
2008
IEEE
The newly adopted scalable extension of H.264/AVC video coding standard (SVC), demonstrates significant improvements in coding efficiency in addition to an increased degree of s...
ICMCS
2006
IEEE
13 years 11 months ago
2006
IEEE
It has been commonly recognized that multiple bit-rate (MBR) encoding provides a concise method for video streaming over bandwidth-fluctuant networks. The key problem of the MBR t...