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No reference image quality assessment metric based on regional mutual information among images

Abstract : With the inclusion of camera in daily life, an automatic no reference image quality evaluation index is required for automatic classification of images. The present manuscripts proposes a new No Reference Regional Mutual Information based technique for evaluating the quality of an image. We use regional mutual information on subsets of the complete image. Proposed technique is tested on four benchmark natural image databases, and one benchmark synthetic database. A comparative analysis with classical and state-of-art methods indicate superiority of the present technique for high quality images and comparable for other images of the respective databases.
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https://hal.inria.fr/hal-01985928
Contributor : Vinay Kumar <>
Submitted on : Saturday, January 19, 2019 - 6:52:45 AM
Last modification on : Thursday, November 21, 2019 - 4:07:51 PM

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  • HAL Id : hal-01985928, version 1
  • ARXIV : 1901.05811

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Vinay Kumar, Vivek Singh Bawa. No reference image quality assessment metric based on regional mutual information among images. 2019. ⟨hal-01985928⟩

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