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patent

Method and system for skin color estimation from an image

Harville, Michael
•
Baker, Harlyn
•
Bhatti, Nina
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2009

Embodiments of the present invention recite a computer implemented method and system for estimating skin color from an image. In embodiments of the present invention, an image of a subject and of an imaged reference color set is accessed. In embodiments of the present invention, a controlled infrastructure is not required when capturing the image. At least one skin pixel of the subject is located in the image and a color description of the at least one skin pixel is determined. Then, a color correction function to be applied to the color description of the at least one skin pixel is determined. The color correction function is applied to the color description of the at least one skin pixel to create a modified color description. Finally, the skin color of the subject is estimated based upon an analysis of the modified color description.

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Type
patent
EPO Family ID

37855154

Author(s)
Harville, Michael
Baker, Harlyn
Bhatti, Nina
Süsstrunk, Sabine  
Subjects

IVRG

Note

assigned to Hewlett-Packard (HP)

EPFL units
IVRL  
IdentifierCountry codeKind codeDate issued

US7522769

US

B2

2009-04-21

US2007058860

US

A1

2007-03-15

Available on Infoscience
April 22, 2009
Use this identifier to reference this record
https://infoscience.epfl.ch/handle/20.500.14299/37369
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