259 search results - page 2 / 52 » Rate-distortion optimized streaming from the edge of the net... |
TCSV
2008
13 years 5 months ago
2008
Since variable block-size motion compensation (MC) and rate-distortion optimization (RDO) techniques are adopted in H.264/MPEG-4 AVC, modes and motion vectors (MVs) in input stream...
ICMCS
2006
IEEE
13 years 11 months ago
2006
IEEE
This paper focuses on the mode decision and motion selection problem when H.264/AVC video streams are transcoded in spatial resolution. A fast downsizing transcoding scheme is dev...
ICMCS
2005
IEEE
13 years 11 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...
ICIP
2006
IEEE
14 years 7 months ago
2006
IEEE
An end-to-end rate-distortion optimized motion estimation method for robust video coding in lossy networks is proposed. In this method the expected reconstructed distortion after ...
IEEEMSP
2002
IEEE
13 years 10 months ago
2002
IEEE
Abstract—This paper addresses the problem of streaming packetized media over a lossy packet network through an intermediate proxy server to a client, in a rate-distortion optimiz...