Discrete Fourier Analysis and Wavelets Applications to Signal and Image Processing
Discrete Fourier Analysis and Wavelets presents a thorough introduction to the mathematical foundations of signal and image processing. Key concepts and applications are addressed in a thought-provoking manner and are implemented using vector, matrix, and linear algebra methods. With a balanced focus on mathematical theory and computational techniques, this self-contained book equips readers with the essential knowledge needed to transition smoothly from mathematical models to practical digital data applications.(from Wiley website)
Broughton, Sean A. and Bryan, Kurt M., "Discrete Fourier Analysis and Wavelets Applications to Signal and Image Processing" (2008). Faculty Publications - Mathematics. 1.