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231223s1998 xx |||||o 00| ||eng c |
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|a 10.1109/83.661180
|2 doi
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|a DE-627
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|a eng
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| 100 |
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|a Blomgren, P
|e verfasserin
|4 aut
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|a Color TV
|b total variation methods for restoration of vector-valued images
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|c 1998
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
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|2 rdamedia
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|a ƒa Online-Ressource
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|a Date Completed 15.12.2009
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|a Date Revised 15.02.2008
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|a published: Print
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|a Citation Status PubMed-not-MEDLINE
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|a We propose a new definition of the total variation (TV) norm for vector-valued functions that can be applied to restore color and other vector-valued images. The new TV norm has the desirable properties of 1) not penalizing discontinuities (edges) in the image, 2) being rotationally invariant in the image space, and 3) reducing to the usual TV norm in the scalar case. Some numerical experiments on denoising simple color images in red-green-blue (RGB) color space are presented
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|a Journal Article
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|a Chan, T F
|e verfasserin
|4 aut
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|i Enthalten in
|t IEEE transactions on image processing : a publication of the IEEE Signal Processing Society
|d 1992
|g 7(1998), 3 vom: 30., Seite 304-9
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|g volume:7
|g year:1998
|g number:3
|g day:30
|g pages:304-9
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|u http://dx.doi.org/10.1109/83.661180
|3 Volltext
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