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Brevet Année : 2009

Method for Assessing Image Quality

Résumé

The invention is a method for assessing image quality value of a distorted image with respect to a reference image. The method comprises the following steps: computing, for each pixel of the distorted image, at least one quality level with respect to the reference image; adding, for the distorted image, the quality levels associated to each pixel by weighting them by a weight depending on a perceptual interest of the pixel in order to get the image quality value, the weight being lower for a pixel of high perceptual interest.
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Dates et versions

hal-00422584 , version 1 (07-10-2009)

Identifiants

  • HAL Id : hal-00422584 , version 1

Citer

Alexandre Ninassi, Olivier Le Meur, Patrick Le Callet, Dominique Barba. Method for Assessing Image Quality. Patent n° : 11/920457. 2009. ⟨hal-00422584⟩
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