Image restoration by matching gradient distributions
The restoration of a blurry or noisy image is commonly performed with a MAP estimator, which maximizes a posterior probability to reconstruct a clean image from a degraded image. A MAP estimator, when used with a sparse gradient image prior, reconstructs piecewise smooth images and typically removes...
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Détails bibliographiques
| Publié dans: | IEEE transactions on pattern analysis and machine intelligence. - 1979. - 34(2012), 4 vom: 13. Apr., Seite 683-94
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| Auteur principal: |
Cho, Taeg Sang
(Auteur) |
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| Autres auteurs: |
Zitnick, C Lawrence,
Joshi, Neel,
Kang, Sing Bing,
Szeliski, Richard,
Freeman, William T |
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| Format: | Article en ligne
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| Langue: | English |
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| Publié: |
2012
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| Accès à la collection: | IEEE transactions on pattern analysis and machine intelligence
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| Sujets: | Journal Article |
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