23 search results - page 3 / 5 » A lagrangian optimized rate control algorithm for the H.264 ... |
TCSV
2008
13 years 6 months ago
2008
This paper proposes a novel joint source-channel coding (JSCC) methodology which minimizes the end-to-end distortion for the transmission over packet loss channels of scalable vide...
ICMCS
2006
IEEE
14 years 9 days ago
2006
IEEE
— A new rate control algorithm for the H.264 encoder is developed in this work. There are several unique features in the proposed rate control scheme. First, a two-stage encoding...
ICMCS
2006
IEEE
14 years 9 days ago
2006
IEEE
We propose a new real-time packet scheduling algorithm for streaming scalable H.264. Our algorithm makes use of a packet importance measure, which we define, that takes into cons...
ICIP
2006
IEEE
14 years 8 months ago
2006
IEEE
The coding efficiency of the H.264/AVC standard enables the transmission of high quality video over bandwidth limited networks. Due to the use of multiple Macroblock (MB) partitio...
IIHMSP
2006
IEEE
14 years 9 days 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...