Contourlet-based image denoising algorithm using directional windows |
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| Authors: | Zhou Z.-F. Shui P.-L. |
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| Affiliation: | Nat. Lab. of Radar Signal Process., Xidian Univ., Xi'an; |
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| Abstract: | Contourlet is a new effective signal representation tool in many image applications. Proposed is a contourlet-based image denoising algorithm using directional windows which takes advantage of the captured directional information of the images. Experiments show that the proposed algorithm achieves better performance than other contourlet-based image denoising algorithms |
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