Neural networks for facial modeling
First Claim
Patent Images
1. A method comprising:
- identifying, by one or more processors, a feature of an object depicted within an image;
retrieving a probability boundary that includes first and second values corresponding to first and second identifying aspects of a given object;
computing a numerical probability for the feature of the object, depicted within the image, that indicates a probability that the feature corresponds to a specified identifying aspect of a set of identifying aspects of the given object;
determining whether the numerical probability of the feature of the object is closer in proximity to the first or second value of the probability boundary to indicate whether the feature corresponds to the first or second identifying aspect of the given object; and
assigning an identification to the feature of the object, depicted within the image, based on the determination of whether the numerical probability of the feature of the object is closer in proximity to the first or second value of the probability boundary.
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Abstract
Systems, devices, media, and methods are presented for modeling facial representations using image segmentation with a client device. The systems and methods receive an image depicting a face, detect at least a portion of the face within the image, and identify a set of facial features within the portion of the face. The systems and methods generate a descriptor function representing the set of facial features, fit object functions of the descriptor function, identify an identification probability for each facial feature, and assign an identification to each facial feature.
74 Citations
20 Claims
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1. A method comprising:
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identifying, by one or more processors, a feature of an object depicted within an image; retrieving a probability boundary that includes first and second values corresponding to first and second identifying aspects of a given object; computing a numerical probability for the feature of the object, depicted within the image, that indicates a probability that the feature corresponds to a specified identifying aspect of a set of identifying aspects of the given object; determining whether the numerical probability of the feature of the object is closer in proximity to the first or second value of the probability boundary to indicate whether the feature corresponds to the first or second identifying aspect of the given object; and assigning an identification to the feature of the object, depicted within the image, based on the determination of whether the numerical probability of the feature of the object is closer in proximity to the first or second value of the probability boundary. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A system, comprising:
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one or more processors; and a processor-readable storage device coupled to the one or more processors and storing processor-executable instructions that, when executed by the one or more processors, cause the one or more processors to perform operations comprising; identifying, by the one or more processors, a feature of an object depicted within an image; retrieving a probability boundary that includes first and second values corresponding to first and second identifying aspects of a given object; computing a numerical probability for the feature of the object, depicted within the image, that indicates a probability that the feature corresponds to a specified identifying aspect of a set of identifying aspects of the given object; determining whether the numerical probability of the feature of the object is closer in proximity to the first or second value of the probability boundary to indicate whether the feature corresponds to the first or second identifying aspect of the given object; and assigning an identification to the feature of the object, depicted within the image, based on the determination of whether the numerical probability of the feature of the object is closer in proximity to the first or second value of the probability boundary. - View Dependent Claims (12, 13, 14, 15, 16)
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17. A processor-readable storage device storing processor-executable instructions that, when executed by a processor of a machine, cause the machine to perform operations comprising:
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identifying, by one or more processors, a feature of an object depicted within an image; retrieving a probability boundary that includes first and second values corresponding to first and second identifying aspects of a given object; computing a numerical probability for the feature of the object, depicted within the image, that indicates a probability that the feature corresponds to a specified identifying aspect of a set of identifying aspects of the given object; determining whether the numerical probability of the feature of the object is closer in proximity to the first or second value of the probability boundary to indicate whether the feature corresponds to the first or second identifying aspect of the given object; and assigning an identification to the feature of the object, depicted within the image, based on the determination of whether the numerical probability of the feature of the object is closer in proximity to the first or second value of the probability boundary. - View Dependent Claims (18, 19, 20)
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Specification