DocumentCode
3265495
Title
Design and implementation of real-time software-based H.261 video codec
Author
Chen, Wen-Shiung ; Peng, Yuan-Yu ; Chang, Yung-Tsang ; Wang, Jen-Tse
fYear
2001
fDate
2001
Firstpage
264
Lastpage
265
Abstract
A real-time software-based H.261 video codec is addressed and implemented. The experimental results show that our system can compress video in CIF format over 30 fps and in QCIF at 105 fps
Keywords
code standards; data compression; motion estimation; real-time systems; software engineering; telecommunication standards; video codecs; video coding; CIF format; MMX instruction; QCIF; modified fast three-step search; motion estimation algorithm; real-time video codec; software-based H.261 video codec; video codec design; video codec implementation; video compression; video conferencing; videophone; Application software; Bit rate; Decoding; Encoding; Image resolution; Image sequences; Motion estimation; Testing; Video codecs; 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.2001.935302
Filename
935302
Link To Document