19 search results - page 2 / 4 » RD-Optimization for MPEG-2 to H.264 Transcoding |
PCM
2005
Springer
15 years 3 months ago
2005
Springer
Transcoding is an important technique for reducing the bit rate or spatial resolution to meet the constrained transmission bandwidths and terminal capabilities. In this paper, we p...
90
Voted
ICIP
2007
IEEE
15 years 12 months ago
2007
IEEE
This paper deals with conversion from H.264/AVC (Advanced Video Coding) coded video into the MPEG-2 format. The proposed approach exploits similarities between the coding techniqu...
64
Voted
ICMCS
2007
IEEE
15 years 4 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 ...
86
Voted
ICIAP
2005
ACM
15 years 10 months ago
2005
ACM
To improve video quality and coding efficiency, H.264/AVC [1] has adopted several newer coding tools such as a 4?4 integer DCT and a method for calculating half pixels than the pre...
75
Voted
ICMCS
2006
IEEE
15 years 4 months ago
2006
IEEE
In this paper, a fast transform method is proposed to convert MPEG-2 8-tap discrete cosine transform (DCT) coefficients to H.264/AVC 4-tap integer transform coefficients directly ...