48 search results - page 2 / 10 » Efficient Motion Estimation in H.264 Reverse Transcoding |
ICMCS
2006
IEEE
14 years 1 months ago
2006
IEEE
— This paper describes novel low-complexity transcoding techniques for an efficient MPEG-2 to H.264/AVC transcoder. We present a motion and mode mapping algorithm that directly m...
ICMCS
2007
IEEE
14 years 1 months ago
2007
IEEE
The two key problems in video transcoding are complexity reduction and quality management. The complexity of H.264 encoding makes complexity reduction even more important. A good ...
ISCAS
2007
IEEE
14 years 1 months ago
2007
IEEE
— MPEG-2 to H.264/AVC transcoding is an important module for video recoding in digital TV applications. For pixel domain transcoding, MPEG-2 bitstream is decoded and then reencod...
ICIP
2006
IEEE
14 years 1 months ago
2006
IEEE
Rate control is a complicated problem in the H.264/AVC coding standard, extra computation is usually needed for the existing rate control schemes to estimate the complexity of fra...
PCM
2004
Springer
14 years 29 days 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 ...