G - Physics – 06 – T
Patent
G - Physics
06
T
G06T 7/00 (2006.01) G06T 5/00 (2006.01) H04N 5/30 (2006.01)
Patent
CA 2460179
A method of processing a digital image to detect and remove red-eye features includes identifying highlight regions of the image having pixels with higher saturation and/or lightness values than pixels in the regions therearound, associating red-eye features with at least some of the highlight regions, and performing red-eye reduction on at least some of said red-eye features. Further selection criteria may be applied to red-eye features before red-eye reduction is carried out.
L'invention concerne un procédé de traitement d'image numérique pour détecter et supprimer les effets yeux rouges, selon lequel il est prévu d'identifier des zones en hautes lumières de l'image comportant des pixels ayant des valeurs de saturation et/ou de luminance plus élevées que celles de pixels situés dans les zones avoisinantes, d'associer les effets yeux rouges à au moins certaines des zones en hautes lumières, et d'effectuer une réduction des yeux rouges sur au moins certains desdits effets yeux rouges. D'autres critères de sélection peuvent être appliqués aux effets yeux rouges avant de procéder à la réduction des yeux rouges.
Marks & Clerk
Pixology Limited
Pixology Software Limited
LandOfFree
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