Wavelets and filter banks,即《小波与滤波器组》,是麻省理工学院经典小波与滤波器教材,通信、控制研究生课程教材与参考书 Wavelet and filter banks, G. Strang, T. Nguyen, Wellesley-Cambridge Press, 1997
This book is a very intuitive book on wavlet
written by Strang G. With comparison to the classical book: A Wavelet Tour of Signal Processing, this book is well written for a beginner.