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Local blur estimation based on toggle mapping

Abstract : A local blur estimation method is proposed, based on the difference between the gradient and the residue of the toggle mapping. This method is able to compare the quality of images with different content and does not require a contour detection step. Qualitative results are shown in the context of the LINX project. Then, quantitative results are given on DIQA database, outperforming the combination of classical blur detection methods reported in the literature.
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Submitted on : Thursday, June 25, 2015 - 10:42:49 AM
Last modification on : Monday, June 27, 2022 - 3:05:51 AM
Long-term archiving on: : Wednesday, September 16, 2015 - 12:15:25 AM


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  • HAL Id : hal-01168017, version 1


Théodore Chabardès, Beatriz Marcotegui. Local blur estimation based on toggle mapping. 12th International Symposium on Mathematical Morphology, May 2015, Reikjavik, Iceland. ⟨hal-01168017⟩



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