Variational bayesian image restoration with a product of spatially weighted total variation image priors

In this paper, a new image prior is introduced and used in image restoration. This prior is based on products of spatially weighted total variations (TV). These spatial weights provide this prior with the flexibility to better capture local image features than previous TV based priors. Bayesian infe...

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Bibliographische Detailangaben

Veröffentlicht in:	IEEE transactions on image processing : a publication of the IEEE Signal Processing Society. - 1992. - 19(2010), 2 vom: 10. Feb., Seite 351-62
1. Verfasser:	Chantas, Giannis (VerfasserIn)
Weitere Verfasser:	Galatsanos, Nikolaos P, Molina, Rafael, Katsaggelos, Aggelos K
Format:	Online-Aufsatz
Sprache:	English
Veröffentlicht:	2010
Zugriff auf das übergeordnete Werk:	IEEE transactions on image processing : a publication of the IEEE Signal Processing Society
Schlagworte:	Journal Article Research Support, Non-U.S. Gov't