Method and system for tracking of a subject
First Claim
1. A computer-implemented method for tracking movement of motion features of a subject, comprising:
- receiving data from a plurality of fixed position sensors comprising a distributed network of camera sensors employing one or more emitted light sources associated with one or more of the one or more camera sensors to generate a volumetric three-dimensional representation of the subject;
identifying a plurality of clusters within the volumetric three-dimensional representation that corresponds to motion features indicative of movement of the motion features of the subject relative to the fixed position sensors and one or more other portions of the subject, the motion features including one or more of hands, feet, knees, elbows, head and shoulders;
presenting one or more objects on one or more display screens; and
using the plurality of fixed position sensors to track motion of the motion features of the subject and track manipulation of the motion features of the volumetric three-dimensional representation to determine interaction of one or more of the motion features of the subject and one or more of the one or more objects on the display.
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Accused Products
Abstract
Method, computer program and system for tracking movement of a subject. The method includes receiving data from a distributed network of camera sensors employing one or more emitted light sources associated with one or more of the one or more camera sensors to generate a volumetric three-dimensional representation of the subject, identifying a plurality of clusters within the volumetric three-dimensional representation that correspond to motion features indicative of movement of the motion features of the subject, presenting one or more objects on one or more three dimensional display screens, and using the plurality of fixed position sensors to track motion of the motion features of the subject and track manipulation of the motion features of the volumetric three-dimensional representation to determine interaction of one or more of the motion features of the subject and one or more of the one or more objects on the three dimensional display.
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Citations
19 Claims
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1. A computer-implemented method for tracking movement of motion features of a subject, comprising:
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receiving data from a plurality of fixed position sensors comprising a distributed network of camera sensors employing one or more emitted light sources associated with one or more of the one or more camera sensors to generate a volumetric three-dimensional representation of the subject; identifying a plurality of clusters within the volumetric three-dimensional representation that corresponds to motion features indicative of movement of the motion features of the subject relative to the fixed position sensors and one or more other portions of the subject, the motion features including one or more of hands, feet, knees, elbows, head and shoulders; presenting one or more objects on one or more display screens; and using the plurality of fixed position sensors to track motion of the motion features of the subject and track manipulation of the motion features of the volumetric three-dimensional representation to determine interaction of one or more of the motion features of the subject and one or more of the one or more objects on the display. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A non-transitory computer-readable medium having stored thereon a plurality of instructions, the plurality of instructions when executed by a computer, causes the computer to perform:
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receiving data from a plurality of fixed position sensors comprising a distributed network of camera sensors employing one or more emitted light sources associated with one or more of the one or more camera sensors to generate a volumetric three-dimensional representation of the subject; identifying a plurality of clusters within the volumetric three-dimensional representation that corresponds to motion features indicative of movement of the motion features of the subject relative to the fixed position sensors and one or more other portions of the subject, the motion features including one or more of hands, feet, knees, elbows, head and shoulders; presenting one or more objects on one or more display screens; and using the plurality of fixed position sensors to track motion of the motion features of the subject and track manipulation of the motion features of the volumetric three-dimensional representation to determine interaction of one or more of the motion features of the subject and one or more of the one or more objects on the display. - View Dependent Claims (11, 12, 13, 14)
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15. A system for tracking motion of a subject, comprising:
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a plurality of fixed position sensors comprising a distributed network of camera sensors employing one or more emitted light sources associated with one or more of the one or more camera sensors, at least data received from the plurality of fixed position sensors being used to generate a volumetric three-dimensional representation of the subject; a processor for identifying a plurality of clusters within the volumetric three-dimensional representation that corresponds to features indicative of motion of the subject relative to the fixed position sensors and one or more other portions of the subject; and one or more display screens for presenting one or more objects thereon; and wherein the plurality of fixed position sensors is used to track motion of the features of the subject to manipulate the volumetric three-dimensional representation, and the processor is used to determine interaction of one or more of the features of the subject and one or more of the one or more objects on the one or more display screens. - View Dependent Claims (16, 17, 18, 19)
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Specification