373 search results - page 7 / 75 » The H.263 Video Coding Standard: Complexity and Performance |
TIP
2002
14 years 9 months ago
2002
In this paper, we develop an approach toward joint source-channel coding for motion-compensated DCT-based scalable video coding and transmission. A framework for the optimal select...
DCC
2000
IEEE
14 years 9 months ago
2000
IEEE
Low bit-rate multimedia communication over wireless channels has received much attention recently. A key challenge in low bit-rate wireless communication is the very high error ra...
PCM
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. In video coding standards, such as MPEG-4 and H.263, one important question is how to determine motion vectors for motion compensation in the INTER mode. Usually the sum ...
DATE
2004
IEEE
15 years 1 months ago
2004
IEEE
Mobile video processing as defined in standards like MPEG-4 and H.263 contains a number of timeconsuming computations that cannot be efficiently executed on current hardware archi...
ICIP
2005
IEEE
15 years 11 months ago
2005
IEEE
An efficient algorithm for inter-frame coding in the H.264/AVC standard is extended to provide more significant speedup in computational performance for sequences containing high ...