Irregular Feature Mapping
First Claim
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1. A computer-implemented method of tracking a trackee, the method being implemented by a computer that includes a physical processor, the method comprising:
- obtaining tracking data for a tracked subject along a path, the tracking data including data from a dead reckoning sensor; and
performing shape correction on the tracking data to provide a first estimate of the path.
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Abstract
Disclosed herein are methods and systems for mapping irregular features. In an embodiment, a computer-implemented method may include obtaining tracking data that has dead reckoning tracking data for a tracked subject along a path and performing shape correction on the tracking data to provide a first estimate of the path.
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Citations
17 Claims
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1. A computer-implemented method of tracking a trackee, the method being implemented by a computer that includes a physical processor, the method comprising:
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obtaining tracking data for a tracked subject along a path, the tracking data including data from a dead reckoning sensor; and performing shape correction on the tracking data to provide a first estimate of the path. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A computer-implemented method of tracking a trackee, the method being implemented by a computer that includes a physical processor, the method comprising:
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obtaining first tracking data for a first tracked subject along a path, the first tracking data including data from a dead reckoning sensor; determining a unique shape feature in the first tracking data; and determining that the unique shape feature in the first tracking data matches second tracking data for a second tracked subject along the path based on shape matching. - View Dependent Claims (8, 9, 10, 11, 12)
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13. A computing system used to track a trackee, the computing system comprising:
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a dead reckoning sensor; a processor in communication with the dead reckoning sensor; and a memory coupled to the processor, the memory having stored thereon executable instructions that when executed by the processor cause the processor to effectuate operations comprising; obtaining first tracking data for a first tracked subject along a path, the first tracking data including data from the dead reckoning sensor; determining a unique shape feature in the first tracking data of the first tracked subject; and using shape matching to determine whether the unique shape feature in the tracking data matches second tracking data for a second tracked subject along the path. - View Dependent Claims (14, 15, 16, 17)
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Specification