ENHANCED DETECTION OF CIRCULAR ENGAGEMENT GESTURE
First Claim
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1. A computer-readable medium encoded with a computer program comprising instructions that, when executed, operate to cause a computer to perform operations comprising:
- defining a shape within motion data;
sampling the motion data at points that are aligned with the defined shape;
determining whether a moving object is performing a gesture correlating to the defined shape based on a pattern exhibited by the sampled motion data; and
controlling an application if determining that the moving object is performing the gesture.
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Abstract
The enhanced detection of a circular engagement gesture, in which a shape is defined within motion data, and the motion data is sampled at points that are aligned with the defined shape. It is determined whether a moving object is performing a gesture correlating to the defined shape based on a pattern exhibited by the sampled motion data. An application is controlled if determining that the moving object is performing the gesture.
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Citations
24 Claims
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1. A computer-readable medium encoded with a computer program comprising instructions that, when executed, operate to cause a computer to perform operations comprising:
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defining a shape within motion data; sampling the motion data at points that are aligned with the defined shape; determining whether a moving object is performing a gesture correlating to the defined shape based on a pattern exhibited by the sampled motion data; and controlling an application if determining that the moving object is performing the gesture. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22)
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23. A computer-implemented method comprising:
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defining a shape within motion data; sampling the motion data at points that are aligned with the defined shape; determining, using at least one processor, whether a moving object is performing a gesture correlating to the defined shape based on a pattern exhibited by the sampled motion data; and controlling an application if determining that the moving object is performing the gesture.
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24. A device comprising a processor configured to:
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define a shape within motion data; sample the motion data at points that are aligned with the defined shape; determine whether a moving object is performing a gesture correlating to the defined shape based on a pattern exhibited by the sampled motion data; and control an application if determining that the moving object is performing the gesture.
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Specification