MENTAL STATE EVENT DEFINITION GENERATION
First Claim
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1. A computer-implemented method for analysis comprising:
- obtaining a plurality of videos of people;
analyzing the plurality of videos using classifiers;
performing expression clustering based on the analyzing; and
determining a temporal signature for an event based on the expression clustering.
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Abstract
Analysis of mental states is provided based on videos of a plurality of people experiencing various situations such as media presentations. Videos of the plurality of people are captured and analyzed using classifiers. Facial expressions of the people in the captured video are clustered based on set criteria. A unique signature for the situation to which the people are being exposed is then determined based on the expression clustering. In certain scenarios, the clustering is augmented by self-report data from the people. In embodiments, the expression clustering is based on a combination of multiple facial expressions.
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Citations
32 Claims
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1. A computer-implemented method for analysis comprising:
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obtaining a plurality of videos of people; analyzing the plurality of videos using classifiers; performing expression clustering based on the analyzing; and determining a temporal signature for an event based on the expression clustering. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 11, 12, 14, 15, 16, 17, 18, 19, 20, 21, 22, 24, 26, 27, 28, 29)
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10. (canceled)
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13. (canceled)
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23. (canceled)
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25. (canceled)
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30. A computer program product embodied in a non-transitory computer readable medium for analysis, the computer program product comprising:
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code for obtaining a plurality of videos of people; code for analyzing the plurality of videos using classifiers; code for performing expression clustering based on the analyzing; and code for determining a temporal signature for an event based on the expression clustering.
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31. A computer system for analysis comprising:
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a memory which stores instructions; one or more processors attached to the memory wherein the one or more processors, when executing the instructions which are stored, are configured to; obtain a plurality of videos of people; analyze the plurality of videos using classifiers; perform expression clustering based on the analyzing; and determine a temporal signature for an event based on the expression clustering.
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32-33. -33. (canceled)
Specification