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Proceedings Paper

Astronomical image decomposition using wavelets, ridgelets, and curvelets: the combined transforms method
Author(s): Jean-Luc Starck
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Paper Abstract

Many multiscale methods have been developed during the last fifteen years, such the bi-orthogonal wavelet transform, the \`a trous algorithm, the ridgelet transform or the curvelet transform. Each of them is optimal to detect one kind of features. We present the Combined Transforms Method which allows us to combine several transformations in order to benefit of the advantages of each of them.

Paper Details

Date Published: 1 November 2001
PDF: 11 pages
Proc. SPIE 4477, Astronomical Data Analysis, (1 November 2001); doi: 10.1117/12.447167
Show Author Affiliations
Jean-Luc Starck, CEA Saclay (France)

Published in SPIE Proceedings Vol. 4477:
Astronomical Data Analysis
Jean-Luc Starck; Fionn D. Murtagh, Editor(s)

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