DocumentCode
1868332
Title
Low bit rate video coding based on three-dimensional discrete pseudo cosine transform
Author
Belyaev, Eugeniy
Author_Institution
St.-Petersburg Inst. for Inf. & Autom., Russian Acad. of Sci., St. Petersburg, Russia
fYear
2010
fDate
18-20 Oct. 2010
Firstpage
61
Lastpage
67
Abstract
This paper proposes low bit rate video coding algorithm based on multiplication-free three-dimensional discrete pseudo cosine transform (3-D DPCT) and Context-Adaptive Binary Range Coder (CABRC). Video source rate control based on adaptive Lagrange multiplier selection is introduced. Practical results which show the compression efficiency of the proposed algorithm in comparison with H.264/AVC standard are presented.
Keywords
adaptive codes; binary codes; discrete cosine transforms; telecommunication standards; video coding; H.264/AVC standard; adaptive Lagrange multiplier selection; context-adaptive binary range coder; three-dimensional discrete pseudo cosine transform; video coding; video source rate control; Bit rate; Discrete cosine transforms; Encoding; Estimation; Quantization; Syntactics;
fLanguage
English
Publisher
ieee
Conference_Titel
Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT), 2010 International Congress on
Conference_Location
Moscow
ISSN
2157-0221
Print_ISBN
978-1-4244-7285-7
Type
conf
DOI
10.1109/ICUMT.2010.5676657
Filename
5676657
Link To Document