Orthogonal Hilbert transform filter banks and wavelets

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volumn 6, Issue , 2003, Pages 505-508

  Van Spaendonck, Rutger ^a   Blu, Thierry ^b   Baraniuk, Richard ^a   Vetterli, Martin ^c  

^a Rice University   (United States)

^b BIG   (Switzerland)

^c EPFL   (Switzerland)

Author keywords

[No Author keywords available]

Indexed keywords

CONSTRAINT THEORY; FIR FILTERS; HIGH PASS FILTERS; IMAGE ENHANCEMENT; IMAGE SEGMENTATION; LOW PASS FILTERS; THEOREM PROVING; WAVELET TRANSFORMS;

ORTHOGONALITY CONSTRAINTS;

SIGNAL THEORY;

EID: 0141630507     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (7)

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2. J. M. Lina and M. Mayrand, "Complex Daubechies wavelets," Appl. Comp. Harm. Anal., pp. 219-229, 1995.
3. N. G. Kingsbury, "Complex wavelets for shift invariant analysis and filtering of signals," Appl. Comp. Harm. Anal., vol. 10, no. 3, pp. 234-253, 2001.
4. I. W. Selesnick, "Hilbert transform pairs of wavelet bases," IEEE Signal Processing Letters, vol. 8, no. 6, 2001.
5. R. L. C. van Spaendonck, F. C. A. Fernandes, M. Coates, and C. S. Burrus, "Non-redundant, directionally selective, complex wavelets," in IEEE Proc. Int. Conf. Image Proc., Extended Abstracts II. 2000, pp. 379-382, IEEE.
6. F. C. A. Fernandes, I. W. Selesnick, R. L. C. van Spaendonck, and C. S. Burrus, "Complex wavelet transforms with allpass filters," EURASIP, 2002, submitted.
7. M. Vetterli and J. Kovacevic, Wavelets and Subband Coding, Prentice Hall, Englewood Cliffs, NJ, 1995.