DocumentCode
1050735
Title
A high quality MC-OBTC Codec for video signal processing
Author
Chen, Liang-Gee ; Liu, Yuan-Chen
Author_Institution
Dept. of Electr. Eng., Nat. Taiwan Univ., Taipei, Taiwan
Volume
4
Issue
1
fYear
1994
fDate
2/1/1994 12:00:00 AM
Firstpage
92
Lastpage
98
Abstract
A technique for video data compression which combines optimized block truncation coding (OBTC) and a conventional motion compensation (MC) algorithm is presented. It has been shown that the proposed OBTC based system is much better than the conventional system in terms of implementation, complexity, and accuracy. Four benchmark images and two benchmark sequences are used as test examples
Keywords
block codes; codecs; data compression; image coding; image sequences; motion estimation; parameter estimation; video signals; benchmark images; benchmark sequences; high quality MC-OBTC codec; motion compensation; optimized block truncation coding; video data compression; video signal processing; Benchmark testing; Bit rate; Codecs; Data compression; Discrete cosine transforms; Image coding; Motion compensation; Pulse modulation; Video compression; Video signal processing;
fLanguage
English
Journal_Title
Circuits and Systems for Video Technology, IEEE Transactions on
Publisher
ieee
ISSN
1051-8215
Type
jour
DOI
10.1109/76.276177
Filename
276177
Link To Document