Design of M-band filter banks based on wavelet transform

Ming-Haw Yaou; WenThong Chang

doi:10.1117/12.50305

1 November 1991 Design of M-band filter banks based on wavelet transform

Ming-Haw Yaou, WenThong Chang

Proceedings Volume 1605, Visual Communications and Image Processing '91: Visual Communication; (1991) https://doi.org/10.1117/12.50305
Event: Visual Communications, '91, 1991, Boston, MA, United States

Abstract

Multiresolution representation of signal is effective for signal processing. In this paper, the relationship between the multirate filtering and Wavelet transform is described. It is indicated that the design of M-band perfect reconstruction multirate filter banks can be interpreted as the construction of the multiresolution Wavelet bases with resolution step M. With this observation, a set of formulations for the design of perfect reconstruction FIR multirate filter banks is derived. Also, the experimental results are presented and discussed.

Citation Download Citation

Ming-Haw Yaou and WenThong Chang "Design of M-band filter banks based on wavelet transform", Proc. SPIE 1605, Visual Communications and Image Processing '91: Visual Communication, (1 November 1991); https://doi.org/10.1117/12.50305

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