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Technical Program
Paper Detail
| Paper: | MP-L3.6 |
| Session: | Deblurring and Image Restoration |
| Time: | Monday, October 9, 16:20 - 16:40 |
| Presentation: |
Lecture
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| Title: |
SPARSE IMAGE RECONSTRUCTION FOR PARTIALLY KNOWN BLUR FUNCTIONS |
| Authors: |
Raviv Raich; University of Michigan | | | | | Alfred Hero; University of Michigan | | |
| Abstract: |
In this paper, we consider the problem of image reconstruction from the noisy blurred version of an original image when the blurring operator is partially known and the original image is sparse. Using optimization transfer, we derive a novel iterative algorithm in closed-form that incorporates both sparseness and partial knowledge of the image. We demonstrate the performance of the algorithm using simulations. |
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