256 search results - page 17 / 52 » Motion Estimation for Content Adaptive Video Compression |
ICIP
2007
IEEE
15 years 3 months ago
2007
IEEE
Motion is one of the most important types of information contained in natural video, but direct use of motion information in the design of video quality assessment algorithms has ...
ICMCS
2005
IEEE
15 years 3 months ago
2005
IEEE
In this paper, we propose a two-pass intra-refresh transcoding scheme for inserting error-resilience features to a compressed video at the media gateway of a three-tier streaming ...
DSD
2009
IEEE
15 years 1 months ago
2009
IEEE
Motion Estimation (ME) is the most computationally intensive part of video compression and video enhancement systems. One bit transform (1BT) based ME algorithms have low computat...
ICIP
2003
IEEE
15 years 11 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...
ISLPED
1997
ACM
15 years 1 months ago
1997
ACM
Power consumption is very critical for portable video applications such as portable video-phone. Motion estimation in the video encoder requires huge amount of computation and hen...