Wavelets and Signal Processing

Provides a digest of the current developments, open questions and unsolved problems likely to determine a new frontier for future advanced study and research in the rapidly growing areas of wavelets, wavelet transforms, signal analysis, and signal and image processing. Ideal reference work for advanced students and practitioners in wavelets, and wavelet transforms, signal processing and time-frequency signal analysis. Professionals working in electrical and computer engineering, applied mathematics, computer science, biomedical engineering, physics, optics, and fluid mechanics will also find the book a valuable resource.

Contenu

Preface Contributors Part I: Wavelets and Wavelet Transforms The Wavelet Transform and Time-Frequency Analysis / L. Cohen Multiwavelets in Rn with an Arbitrary Dilation Matrix / C.A. Cabrelli, C. Heil and U.M. Molter On the Nonexistence of Certain Divergence-Free Multi-Wavelets / J.D. Lakey and M.C. Pereyra Osiris Wavelets and Isis Variables / G. Battle Wavelets for Statistical Estimation and Detection / R. Chandramouli and K.M. Ramachandran Part II: Signal Processing and Time-Frequency Signal Analysis High Performance Time-Frequency Distributions for Practical Applications \ B. Boashash and V. Sucic Covariant Time-Frequency Analysis / L. Franz Hlawatsch, G. Tauböck and T. Twaroch Time Frequency/Time-scale Reassignment / E. Chassande-Mottin, F. Auger, P. Flandrin Spatial Time-Frequency Distributions: Theory and Applications / M. G. Amin, Y. Zhang, G.J. Frazer, and A. R. Lindsey Time-Frequency Processing of Trying Signals with Nonlinear Group Delay / A. Papandreou-Suppappola Self-Similarity and Intermittency, A. Benassi, S. Cohen, S. Deguy, and J. Istas Selective Thresholding in Wavelet Image Compression / P. Sansgiry and I. Mihaila Coherent Vortex Simulation of Two- and Three-Dimensional Turbulent Flows using Orthogonal Wavelets / A. Azzalini, G. Pellegrino, and J. Ziuber Index