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Harmonic and Applied Analysis: From Groups to Signals

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his contributed volume explores the connection between the theoretical aspects of harmonic analysis and the construction of advanced multiscale representations that have emerged in signal and image processing. It highlights some of the most promising mathematical developments in harmonic analysis in the last decade brought about by the interplay among different areas of abstract and applied mathematics. This intertwining of ideas is considered starting from the theory of unitary group representations and leading to the construction of very efficient schemes for the analysis of multidimensional data.

After an introductory chapter surveying the scientific significance of classical and more advanced multiscale methods, chapters cover such topics as

An overview of Lie theory focused on common applications in signal analysis, including the wavelet representation of the affine group, the Schrödinger representation of the Heisenberg group, and the metaplectic representation of the symplectic group
An introduction to coorbit theory and how it can be combined with the shearlet transform to establish shearlet coorbit spaces
Microlocal properties of the shearlet transform and its ability to provide a precise geometric characterization of edges and interface boundaries in images and other multidimensional data
Mathematical techniques to construct optimal data representations for a number of signal types, with a focus on the optimal approximation of functions governed by anisotropic singularities.
A unified notation is used across all of the chapters to ensure consistency of the mathematical material presented.

Harmonic and Applied Analysis: From Groups to Signals is aimed at graduate students and researchers in the areas of harmonic analysis and applied mathematics, as well as at other applied scientists interested in representations of multidimensional data. It can also be used as a textbook

for graduate courses in applied harmonic analysis.​

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Detail Information

Series Title

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Call Number

001.422 HAN

Publisher

: ., 2015

Collation

XV, 256

Language

English

ISBN/ISSN

978-3-319-18862-1

Classification

001.422

Content Type

text

Media Type

computer

Carrier Type

online resource

Edition

-

Subject(s)

Abstract Harmonic Analysis

Specific Detail Info

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Statement of Responsibility

Stephan Dahlke editor

Other Information

Cataloger

Khusnun

Source

-

Validator

-

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