Multiscale Sharpening and Smoothing in Besov Spaces with Applications to Image Enhancement

In this paper we use multiscale characteristics of wavelet decompositions and their relationship to smoothness spaces such as Besov spaces to derive a framework for smoothing and sharpening of signals and images. As a result, we derive a multiscale generalization of traditional techniques, such as u...

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Veröffentlicht in:	Applied and computational harmonic analysis 2001-07, Vol.11 (1), p.2-31
Hauptverfasser:	Berkner, Kathrin, Gormish, Michael J., Schwartz, Edward L.
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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