DocumentCode
2314547
Title
Fast mode decision and motion estimation for JVT/H.264
Author
Yin, Peng ; Tourapis, Hye-Yeon Cheong ; Tourapis, Alexis Michael ; Boyce, Jill
Author_Institution
Corp. Res., Thomson Inc., Princeton, NJ, USA
Volume
3
fYear
2003
fDate
14-17 Sept. 2003
Abstract
The JVT/H.264 video coding standard achieves considerably higher coding efficiency than previous standards. Unfortunately this comes at a cost in considerably increased complexity at the encoder mainly due to motion estimation and mode decision. In this paper, we propose a new scheme to jointly optimize motion estimation and mode decision. Simulation results show that we achieve up to 90% complexity reduction while maintaining coding efficiency.
Keywords
motion estimation; optimisation; video coding; JVT/H.264 video coding standard; cast mode decision; coding efficiency; complexity reduction; encoder; motion estimation optimization; Automatic voltage control; Costs; Decoding; Encoding; Equations; Lagrangian functions; MPEG 4 Standard; Motion estimation; Rate-distortion; Video coding;
fLanguage
English
Publisher
ieee
Conference_Titel
Image Processing, 2003. ICIP 2003. Proceedings. 2003 International Conference on
ISSN
1522-4880
Print_ISBN
0-7803-7750-8
Type
conf
DOI
10.1109/ICIP.2003.1247379
Filename
1247379
Link To Document