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Wavelets and Filter Banks Gilbert Strang, Truong Nguyen
Publisher: Wellesley College

Wavelets can be realized by iteration of filters with rescaling. These components are obtained separately using different filter banks. 3.2.1 Multi-Resolution Analysis using Filter Banks. Signal Analysis: Wavelets, Filter Banks, Time-Frequency Transforms and Applications (Ultrasound in Biomedicine Research Series) book download. The Gabor filters are a group of Gabor wavelets, a filter bank, which may be designed for different dilations and rotations. Finally, the text discusses Fourier transform and wavelet theory on the real line. Therefore, DT-CWT can decompose a signal into real and imaginary components as FT.