DocumentCode
2647485
Title
Parametrization for balanced multifilter banks
Author
Li, Bao-bin ; Peng, Li-zhong
Author_Institution
Peking Univ., Beijing
Volume
4
fYear
2007
fDate
2-4 Nov. 2007
Firstpage
1483
Lastpage
1488
Abstract
The parametrization for two kinds of multifilter banks generating balanced multiwavelets is presented in this paper. In the case (I), both lowpass filters and highpass filters are flipping filters. Filters in the case (II) have different lengths, and both lowpass filters and highpass filters are symmetric (antisymmetric). Based on these parametric expressions, some balanced multiwavelets and analysis-ready multiwavelets (armlets) are constructed.
Keywords
high-pass filters; low-pass filters; wavelet transforms; balanced multifilter bank; balanced multiwavelet; highpass filter; lowpass filter; Equations; Finite impulse response filter; Frequency domain analysis; Image processing; Notice of Violation; Pattern analysis; Pattern recognition; Wavelet analysis; Wavelet domain; Wavelet transforms; Multiwavelet; armlet; balanced multifilter bank; balanced multiwavelet; multifilter bank;
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.2007.4421684
Filename
4421684
Link To Document