DocumentCode
350370
Title
Encoding of predictive error frames in rate scalable video codecs using wavelet shrinkage
Author
Asbun, Eduardo ; Salama, Paul ; Delp, Edward J.
Author_Institution
Sch. of Electr. & Comput. Eng., Purdue Univ., West Lafayette, IN, USA
Volume
3
fYear
1999
fDate
1999
Firstpage
832
Abstract
Rate scalable video compression is appealing for low bit rate applications, such as video telephony and wireless communication, where bandwidth available to an application cannot be guaranteed. In this paper, we investigate a set of strategies to increase the performance of SAMCoW, a rate scalable encoder. These techniques are based on based on wavelet decomposition, spatial orientation trees, and motion compensation
Keywords
data compression; motion compensation; video codecs; video coding; wavelet transforms; SAMCoW; motion compensation; predictive error frames; rate scalable video codecs; spatial orientation trees; video compression; wavelet decomposition; Application software; Bit rate; Computer errors; Encoding; Image coding; Image processing; Scalability; Video codecs; Video compression; Wavelet coefficients;
fLanguage
English
Publisher
ieee
Conference_Titel
Image Processing, 1999. ICIP 99. Proceedings. 1999 International Conference on
Conference_Location
Kobe
Print_ISBN
0-7803-5467-2
Type
conf
DOI
10.1109/ICIP.1999.817244
Filename
817244
Link To Document