Technologies for efficient identity recognition based on skin features
First Claim
1. A compute device to identify a person based on skin features, the compute device comprising:
- an image capture device;
an image acquisition module to obtain, with the image capture device, an image that depicts the skin of the person;
a skin feature determination module to (i) identify, in the obtained image, pixels that have a color component that satisfies a threshold value defined as a function of a relationship between other color components of the same pixel as pixels that are associated with the skin of the person, and (ii) determine one or more features of the skin based on the identified pixels; and
an identity determination module to (i) generate a feature vector that includes the determined features of the skin, and (ii) analyze the feature vector with reference data to determine an identity of the person.
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Abstract
Technologies for efficient identity recognition based on skin features include a compute device. The compute device includes an image capture device and an image acquisition module to obtain, with the image capture device, an image that depicts the skin of the person. The compute device also includes a skin feature determination module to identify pixels in the obtained image that are associated with the skin of the person, and determine one or more features of the skin based on the identified pixels. Additionally, the compute device includes an identity determination module to generate a feature vector that includes the determined features of the skin, and analyze the feature vector with reference data to determine an identity of the person. Other embodiments are described and claimed.
10 Citations
23 Claims
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1. A compute device to identify a person based on skin features, the compute device comprising:
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an image capture device; an image acquisition module to obtain, with the image capture device, an image that depicts the skin of the person; a skin feature determination module to (i) identify, in the obtained image, pixels that have a color component that satisfies a threshold value defined as a function of a relationship between other color components of the same pixel as pixels that are associated with the skin of the person, and (ii) determine one or more features of the skin based on the identified pixels; and an identity determination module to (i) generate a feature vector that includes the determined features of the skin, and (ii) analyze the feature vector with reference data to determine an identity of the person. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. One or more non-transitory computer-readable storage media comprising a plurality of instructions that, when executed by a compute device, cause the compute device to:
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obtain, with an the image capture device of the compute device, an image that depicts the skin of a person; identify, in the obtained image, pixels that have a color component that satisfies a threshold value defined as a function of a relationship between other color components of the same pixel as pixels that are associated with the skin of the person; determine one or more features of the skin based on the identified pixels; generate a feature vector that includes the determined features of the skin; and analyze the feature vector with reference data to determine an identity of the person. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19)
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20. A method to identify a person based on skin features, comprising:
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obtaining, with an image capture device of a compute device, an image that depicts the skin of the person; identifying, by the compute device and in the obtained image, pixels that have a color component that satisfies a threshold value defined as a function of a relationship between other color components of the same pixel as pixels that are associated with the skin of the person; determining, by the compute device, one or more features of the skin based on the identified pixels; generating, by the compute device, a feature vector that includes the determined features of the skin; and analyzing, by the compute device, the feature vector with reference data to determine an identity of the person. - View Dependent Claims (21, 22, 23)
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Specification