DocumentCode
3265518
Title
Performance of H.26L video encoder on general-purpose processor
Author
Lappalainen, Ville ; Hailapuro, A. ; Hämäläinen, Timo D.
Author_Institution
Nokia Res. Center, Tampere, Finland
fYear
2001
fDate
2001
Firstpage
266
Lastpage
267
Abstract
An optimized implementation of an H.26L video encoder is presented. Compared to H263, H.26L reduces the output bit rate about 25% at the expense of increased (3.8X) complexity. However, optimizations enable real-time operation on a 733 MHz general-purpose processor
Keywords
code standards; data compression; general purpose computers; optimisation; telecommunication standards; video coding; 733 MHz; H.26L video encoder; complexity; general-purpose processor; optimized implementation; output bit rate reduction; performance; real-time operation; Bit rate; Degradation; Discrete cosine transforms; Electronic mail; Encoding; Laboratories; Telecommunication standards; Testing; Video coding; Video compression;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics, 2001. ICCE. International Conference on
Conference_Location
Los Angeles, CA
Print_ISBN
0-7803-6622-0
Type
conf
DOI
10.1109/ICCE.2001.935303
Filename
935303
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