256 search results - page 40 / 52 » Motion Estimation for Content Adaptive Video Compression |
ICMCS
2010
IEEE
14 years 10 months ago
2010
IEEE
The ongoing increase of computing performance facilitates a higher algorithmical complexity in video coding systems. The decoder may be able to estimate or derive prediction param...
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ACIVS
2009
Springer
15 years 1 months ago
2009
Springer
The temporal segmentation of a video into shots is a fundamental prerequisite for video retrieval. There are two types of shot boundaries: abrupt shot changes (“cuts”) and grad...
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
—In this paper, we present a two-pass intra-refresh transcoder for on-the-fly enhancing error resilience of a compressed video in a three-tier streaming system. Furthermore, we c...
ICIP
1995
IEEE
15 years 11 months ago
1995
IEEE
We present a novel concept, vector restoration, for motion compensated predictive coding of video. Conventional predictive coders generate predictions of the input signal and enco...
70
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ICIP
2003
IEEE
15 years 11 months ago
2003
IEEE
We present an improved, prescient, scheme to deliver pre-encoded video streams at very low latency. We dynamically manage the prediction dependency for a group of packets using a ...