291 search results - page 20 / 59 » Rate-SSIM optimization for video coding |
SIPS
2007
IEEE
14 years 1 months ago
2007
IEEE
— Long initial access cycles of SDRAM are the major performance burden of motion compensation in a video decoder. To minimize its effect while improve overall available memory ba...
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
A scalable video coder cannot be equally efficient over a wide range of bit-rates unless both the video data and the motion information are scalable. We propose a wavelet-based, h...
WAA
2001
Springer
14 years 21 hour ago
2001
Springer
In this paper, we present a novel design of a wavelet-based video coding algorithm within a conventional hybrid framework of temporal motion-compensated prediction and transform co...
ICIP
2001
IEEE
14 years 9 months ago
2001
IEEE
In standard predictive video coders, intra-mode coding of macroblocks (MBs) provides packet loss resilience, at the cost of reduced compression efficiency. Conventional mode selec...
ICIP
2009
IEEE
13 years 5 months ago
2009
IEEE
In this paper, we discuss the design of a highly-parallel motion estimator for real-time Scalable Video Coding (SVC). In an SVC, motion is commonly estimated bidirectionally and o...