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US 2008/0175481 A1Published application
Color Segmentation
AssigneeDigitalOptics Corporation Europe Limited
InventorsStefan Petrescu, Mihnea Gangea, Petronel Bigioi, Alexei Pososin, Alex Drimbarean
Life of this patent
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Abstract
A method of skin segmentation of a digital image is operable in an acquisition device. An image is acquired. A value indicative of a redness of a pixel of said image is compared with a face skin pixel redness criterion. The pixel is identified as a face skin pixel if said criteron is satisfied.
Claims22
A method of skin segmentation of a digital image, said method operable in an image acquisition device, comprising:
- acquiring an image;
- comparing a value indicative of a redness of a pixel of said image with a face skin pixel redness criterion;
- identifying said pixel as a face skin pixel if said criteron is satisfied.
Dependencies are inferred from the claim text.