Wavelets and partial differential equations for image denoising
In this paper a wavelet based model for image de-noising is presented. Wavelet coefficients are modelled as waves that grow while dilating along scales. The model establishes a precise link between corresponding modulus maxima in the wavelet domain and then allows to predict wavelet coefficients at...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Computer Vision Center Press
2007-02-01
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| Series: | ELCVIA Electronic Letters on Computer Vision and Image Analysis |
| Subjects: | |
| Online Access: | https://elcvia.cvc.uab.es/article/view/147 |