DocumentCode
2750243
Title
Fast inter mode decision strategy based on stochastic models selection for H.264/AVC
Author
Lee, Kuan-I ; Tsai, An-Chao ; Wang, Jhing-Fa
Author_Institution
Nat. Cheng Kung Univ., Tainan
fYear
2007
fDate
Oct. 30 2007-Nov. 2 2007
Firstpage
1
Lastpage
4
Abstract
The latest video codec, H.264/AVC, was presented with lots of new features that can efficiently improve coding performance. In this paper, we employ a stochastic model based selection strategy to solve the variable block size coding problem in H.264/AVC. This strategy is the most efficient method among all other fast mode decision algorithms. It just takes two out of seven modes to find the best mode. The experimental results show that the proposed method can save the coding time by about 32% with 0.1 dB PSNR degradation.
Keywords
stochastic processes; video coding; H.264/AVC; PSNR degradation; coding time; fast inter mode decision strategy; stochastic models selection; Automatic voltage control; Degradation; Encoding; IEC standards; ISO standards; Motion estimation; PSNR; Stochastic processes; Video coding; Video compression;
fLanguage
English
Publisher
ieee
Conference_Titel
TENCON 2007 - 2007 IEEE Region 10 Conference
Conference_Location
Taipei
Print_ISBN
978-1-4244-1272-3
Electronic_ISBN
978-1-4244-1272-3
Type
conf
DOI
10.1109/TENCON.2007.4428783
Filename
4428783
Link To Document