CLASSIFICATION OF GESTURE DETECTION SYSTEMS THROUGH USE OF KNOWN AND YET TO BE WORN SENSORS
First Claim
1. A method of gesture recognition, comprising:
- classifying a gesture based on a movement of a body part, the movement detected by a primary sensor;
determining a reliability level of a secondary sensor;
when the reliability level satisfies a criterion, obtaining corroborating information associated with the movement of the body part using the secondary sensor; and
confirming or negating the classification of the gesture based on the corroborating information.
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Abstract
An apparatus, a method, and a computer program product for gesture recognition. The apparatus classifies a gesture based on a movement of a body part as detected by a primary sensor. The apparatus determine a reliability level of a secondary sensor and obtains corroborating information associated with the movement of the body part using the secondary sensor when the reliability level satisfies a criterion. The apparatus then confirms or negates the classification of the gesture based on the corroborating information. The secondary sensor may be a sensor already known to the apparatus, i.e., the sensor is currently being worn by the user, or it may be a sensor that is worn by a user at a later time. In the latter case, the apparatus detects for the presence of a new sensor, determines the gesture recognition capabilities of the new sensor and integrates the new sensor into the gesture recognition process.
84 Citations
40 Claims
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1. A method of gesture recognition, comprising:
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classifying a gesture based on a movement of a body part, the movement detected by a primary sensor; determining a reliability level of a secondary sensor; when the reliability level satisfies a criterion, obtaining corroborating information associated with the movement of the body part using the secondary sensor; and confirming or negating the classification of the gesture based on the corroborating information. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. An apparatus for gesture recognition, said apparatus comprising:
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means for classifying a gesture based on a movement of a body part, the movement detected by a primary sensor; means for determining a reliability level of a secondary sensor; means for obtaining corroborating information associated with the movement of the body part using the secondary sensor when the reliability level satisfies a criterion; and means for confirming or negating the classification of the gesture based on the corroborating information. - View Dependent Claims (15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26)
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27. An apparatus for gesture recognition, said apparatus comprising:
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a memory; and a processing system coupled to the memory and configured to; classify a gesture based on a movement of a body part, the movement detected by a primary sensor; determine a reliability level of a secondary sensor; obtain corroborating information associated with the movement of the body part using the secondary sensor when the reliability level satisfies a criterion; and confirm or negate the classification of the gesture based on the corroborating information. - View Dependent Claims (28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39)
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40. A computer program product for gesture recognition, said product comprising:
a computer-readable medium comprising code for; classifying a gesture based on a movement of a body part, the movement detected by a primary sensor; determining a reliability level of a secondary sensor; obtaining corroborating information associated with the movement of the body part using the secondary sensor when the reliability level satisfies a criterion; and confirming or negating the classification of the gesture based on the corroborating information.
Specification