13 search results - page 2 / 3 » DCT Block Conversion for H.264 AVC Video Transcoding |
ICMCS
2009
IEEE
13 years 2 months ago
2009
IEEE
In this paper we present a DCT domain watermarking approach for H.264/AVC video coding standard. This scheme is resilient to compressed-domain temporal adaptation. A cryptographic...
ICIP
2007
IEEE
14 years 6 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...
PCM
2005
Springer
13 years 10 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...
IIHMSP
2006
IEEE
13 years 10 months ago
2006
IEEE
A complexity-constrained inter-mode decision algorithm for H.264/AVC video coding is developed using a rate-distortioncomplexity (RDC) optimization framework in this work. The pro...
ICMCS
2005
IEEE
13 years 10 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...