373 search results - page 4 / 75 » The H.263 Video Coding Standard: Complexity and Performance |
ICASSP
2007
IEEE
13 years 9 months ago
2007
IEEE
This paper presents a transform-domain distributed video compression (DVC) system with block-adaptive Wyner-Ziv coding. In the proposed system, the source symbols are reformatted ...
ICIP
1995
IEEE
14 years 8 months ago
1995
IEEE
A method for efficiently selecting the operating modes within a block-based multi-mode video compression system is described. For a given image region, the optimum combination of ...
ICIP
2000
IEEE
14 years 9 months ago
2000
IEEE
This paper presents a novel face-assisted video coding scheme to enhance the visual quality of the face regions in video telephony applications. A skin-color based face detection ...
ICIP
2007
IEEE
13 years 11 months ago
2007
IEEE
A motion-based side-information generation scheme with semi super-resolution for a scalable Wyner-Ziv coder framework is introduced. It is known that the performance of any Wyner-...
DCC
2000
IEEE
13 years 12 months ago
2000
IEEE
This paper contains two contributions to very-low-bitrate video coding. First, we show that in contrast to common practice incremental techniques for rate-distortion optimization ...