59 search results - page 5 / 12 » An Efficient Criterion for Mode Decision in H.264 AVC |
JVCIR
2006
13 years 7 months ago
2006
Intra-frame mode selection and inter-frame mode selection are new features introduced in the H.264 standard. Intra-frame mode selection dramatically reduces spatial redundancy in ...
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
2005
IEEE
14 years 1 months ago
2005
IEEE
In a video coder, the optimal coding mode decision for each coding block could be achieved by exhaustively calculating the Lagrange cost (which includes the coding distortion plus...
ICIP
2007
IEEE
14 years 9 months ago
2007
IEEE
This paper presents an efficient compound image compression approach based on H.264/AVC intra coding. The text blocks are distinguished from the picture blocks and compressed with...
ISCAS
2005
IEEE
14 years 1 months ago
2005
IEEE
—This paper deals with the problem of shot-change detection on H.264/AVC compressed video. As H.264/AVC employs several new coding tools, the statistic information of macroblock ...