DocumentCode
468929
Title
3D multiwavelet packets on low bit-rate color video compression
Author
Chien, Jong-chih ; Li, Ching-Chung
Author_Institution
Univ. of Pittsburgh, Pittsburgh
Volume
1
fYear
2007
fDate
2-4 Nov. 2007
Firstpage
280
Lastpage
285
Abstract
In this paper, the frequency characteristic of individual basis functions in five types of multiwavelet packets and their influence on 3D packet-based color video compression are examined. The operations of switching packets and shuffling coefficients have been separately tested to evaluate their effects on the low bit-rate color video compression using spatio-temporal 3D multiwavelet packets.
Keywords
data compression; image colour analysis; video coding; wavelet transforms; low bit-rate color video compression; shuffling coefficient; spatio-temporal 3D multiwavelet packet; Frequency; Image coding; Image color analysis; Notice of Violation; Packet switching; Pattern analysis; Pattern recognition; Video compression; Wavelet analysis; Wavelet packets; Wavelet packet; color video compression; multiwavelet;
fLanguage
English
Publisher
ieee
Conference_Titel
Wavelet Analysis and Pattern Recognition, 2007. ICWAPR '07. International Conference on
Conference_Location
Beijing
Print_ISBN
978-1-4244-1065-1
Electronic_ISBN
978-1-4244-1066-8
Type
conf
DOI
10.1109/ICWAPR.2007.4420679
Filename
4420679
Link To Document