Wavelet Analysis Theory and MATLAB 7 Implementation

Author: Feis-tech Technology Development Center
Publisher:
Publish Date: 2005-03-01
Features: This book is one of the series "MATLAB Application Technology," based on the newly released Wavelet Toolbox 3.0 version of MATLAB. The book is divided into three parts. The first part focuses on introducing the theoretical foundation of wavelets, including basic wavelet knowledge, continuous wavelet transform, discrete wavelet transform, multi-resolution analysis and orthogonal wavelet transform, wavelet transform and multi-channel filter banks, two-dimensional wavelet transform and image processing, as well as the basic principles of wavelet packets. The second part emphasizes the detailed usage methods of the Wavelet Toolbox, including the graphical user interface, general wavelet functions, MATLAB implementation of one-dimensional wavelet transform, MATLAB implementation of two-dimensional wavelet transform, MATLAB implementation of wavelet packet transform, denoising and compression of signals and images, as well as the new signal and image lifting wavelet transform. The third part primarily introduces the application foundation of the wavelet toolbox, as well as the application methods of wavelet transform in speech and biomedical signal processing, fault diagnosis, and digital watermarking.