Frame based segmentation for medical images (Q548454)
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scientific article; zbMATH DE number 5914218
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Frame based segmentation for medical images |
scientific article; zbMATH DE number 5914218 |
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Frame based segmentation for medical images (English)
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28 June 2011
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This paper studies the problem of medical image segmentations. The authors propose a frame based model. As a key point, they penalize the \(l_1\) norm of the framelet coefficients. Numerical experiments show that their model outperforms the traditional one in some sense.
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tight frames
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image segmentation
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sparse approximation
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