Gabor wavelets on the sphere

Demanet, Laurent and Vandergheynst, Pierre (2003) Gabor wavelets on the sphere. In: Wavelets: Applications in Signal and Image Processing X. Proceedings of SPIE. No.5207. Society of Photo-optical Instrumentation Engineers (SPIE) , Bellingham, WA, pp. 208-215. ISBN 9780819450807. https://resolver.caltech.edu/CaltechAUTHORS:20190221-110521666

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Abstract

We propose the construction of directional - or Gabor - continuous wavelets on the sphere. We provide a criterion to measure their angular selectivity. We finally discuss implementation issues and potential applications. The code for the spherical wavelet transform is available in the YAWTB Matlab Toolbox, http://www.yawtb.be.tf.

Item Type:

Book Section

Related URLs:

URL	URL Type	Description
https://doi.org/10.1117/12.506436	DOI	Article

Additional Information:

Funders:

Funding Agency	Grant Number
Francqui Foundation	UNSPECIFIED
Belgian American Educational Foundation	UNSPECIFIED

Subject Keywords:

Directional Wavelets; Sphere; Conformal dilation; Angular Resolving Power

Series Name:

Proceedings of SPIE

Issue or Number:

5207

DOI:

10.1117/12.506436

Record Number:

CaltechAUTHORS:20190221-110521666

Persistent URL:

https://resolver.caltech.edu/CaltechAUTHORS:20190221-110521666

Official Citation:

Laurent Demanet and Pierre Vandergheynst "Gabor wavelets on the sphere", Proc. SPIE 5207, Wavelets: Applications in Signal and Image Processing X, (13 November 2003); doi: 10.1117/12.506436; https://doi.org/10.1117/12.506436

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No commercial reproduction, distribution, display or performance rights in this work are provided.

ID Code:

93089

Collection:

CaltechAUTHORS

Deposited By:

George Porter

Deposited On:

27 Feb 2019 23:56

Last Modified:

16 Nov 2021 16:55

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