Title :
An Algorithm of Adaptive Video Coding Scheme Based on FGS
Author :
Jie, Yang ; Kecheng, Wang ; De, Chen
Author_Institution :
Wuhan Univ. of Technol., Wuhan
Abstract :
An improved fine granular adaptive video coding algorithm based on fine granular scalable (FGS) is presented in this paper, which chooses high quality reference in enhancement layer coding, and uses the leaky prediction techniques which can control error propagation by the leaky factor. The simulation and experiments indicate that the proposed scheme can make a better trade-off between the coding efficiency and drift attenuation.
Keywords :
adaptive codes; video coding; FGS; adaptive video coding; enhancement layer coding; fine granular scalable; leaky prediction techniques; Adaptive control; Bandwidth; Bit rate; Decoding; Image coding; Image reconstruction; Programmable control; Quality of service; Streaming media; Video coding; adaptive coding; fine granular scalable (FGS); video;
Conference_Titel :
Communications and Mobile Computing, 2009. CMC '09. WRI International Conference on
Conference_Location :
Yunnan
Print_ISBN :
978-0-7695-3501-2
DOI :
10.1109/CMC.2009.334
