402 search results - page 55 / 81 » A Quality Adaptation Scheme for Internet Video Streams |
ICIP
2003
IEEE
16 years 3 months ago
2003
IEEE
For motion estimation (ME) and discrete cosine transform (DCT) of MPEG video encoding, content variation and perceptual tolerance in video signals can be exploited to gracefully t...
ISCAS
2007
IEEE
15 years 8 months ago
2007
IEEE
—This paper extends the so called generalized in-scale coding technique developed in our previous work to a macroblock-based adaptive in-scale motion compensation framework for H...
115
click to vote
ACIVS
2006
Springer
15 years 3 months ago
2006
Springer
In many application scenarios, the use of Regions of Interest (ROIs) within video sequences is a useful concept. It is shown in this paper how Flexible Macroblock Ordering (FMO), d...
133
click to vote
ICMCS
2005
IEEE
15 years 7 months ago
2005
IEEE
When an ad hoc network with limited link capacities is used to transport high-rate, latency-constrained multimedia streams, it is important that routing algorithms not only yield ...
103
click to vote
ICMCS
2006
IEEE
15 years 8 months ago
2006
IEEE
Various error control schemes have been addressed in wireless video stream transmission. By combining an adaptive binary arithmetic coding technique with context modeling, CABAC a...