51 search results - page 7 / 11 » Adaptive Rate-Distortion Optimization for H.264 |
ICMCS
2005
IEEE
14 years 1 months ago
2005
IEEE
We propose a framework for rate-distortion optimized bandwidth adaptation via packet dropping at a network node, when the incoming traffic at the node consists of multiple video ...
ICMCS
2005
IEEE
14 years 1 months ago
2005
IEEE
The loss and delay experienced by packets travelling along an Internet network path are mainly governed by the characteristics of a bottleneck link, such as available data rate an...
DCC
2004
IEEE
14 years 7 months ago
2004
IEEE
We consider the problem of rate-distortion optimal streaming of packetized media with sender-driven transmission over a single-QoS network using feedback and retransmissions. For ...
DCC
2004
IEEE
14 years 7 months ago
2004
IEEE
This paper presents an algorithm to optimize the tradeoff between rate and expected end-to-end distortion of a video sequence transmitted over a packet network. The approach optim...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
The structural similarity (SSIM) index has been found to be a good indicator of perceived image quality. In this paper, we propose a rate-SSIM optimization scheme for mode selecti...