150 search results - page 10 / 30 » Efficient entropy coding scheme for H.264 AVC lossless video... |
ICCSA
2007
Springer
14 years 1 months ago
2007
Springer
The H.264/AVC provides gains in compression efficiency of up to 50% over a wide range of bit rates and video resolutions compared to previous standards. However, these features inc...
ICASSP
2010
IEEE
13 years 7 months ago
2010
IEEE
Currently, most of the watermarking algorithms for H.264/AVC video coding standard are encoder-based due to their high perceptual quality. However, for the compressed video, they ...
ICMCS
2010
IEEE
13 years 7 months ago
2010
IEEE
This paper describes a watermarking method to directly embed information into a CABAC entropy coded H.264/AVC stream. In theory, modification of a part of an arithmetically coded ...
DATE
2009
IEEE
14 years 2 months ago
2009
IEEE
— H.264/AVC (Advanced Video Codec) is a new video coding standard developed by a joint effort of the ITU-TVCEG and ISO/IEC MPEG. This standard provides higher coding efficiency r...
PCM
2004
Springer
14 years 29 days ago
2004
Springer
Compared with previous video coding standards, H.264/AVC employs a division-free quantization scheme. The relation between quantization parameter and quantization step changes from...