112 search results - page 7 / 23 » Rate-Distortion Optimized Video Streaming for Scalable 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 ...
IIHMSP
2006
IEEE
14 years 1 months ago
2006
IEEE
— The frame-layer bit allocation problem for H.264 is studied in this work. We first impose a GOP (Group of Pictures) structure on the underlying H.264 video, and then develop a...
ICMCS
2005
IEEE
14 years 1 months ago
2005
IEEE
In this paper, a prescription-based error concealment (PEC) method is proposed. PEC relies on pre-analyses of the concealment error image (CEI) for I-frames and the optimal error ...
TIP
2010
13 years 6 months ago
2010
—Motion scalability is designed to improve the coding efficiency of a scalable video coding framework, especially in the medium to low range of decoding bit rates and spatial re...
ISCAS
2007
IEEE
14 years 1 months ago
2007
IEEE
— Video encoding to yield a decoder-friendly H.264 bit stream that consumes less decoding power yet with little coding efficiency degradation is investigated in this work. The e...