OBJECT POSITION TRACKING SYSTEM AND METHOD
First Claim
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1. A method of tracking an object, comprising:
- obtaining sensed positions of the object at a plurality of time instants; and
predicting a future position of the object by applying fuzzy predictive rules to the sensed positions of the object obtained from at least two previous time instants.
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Abstract
A method of tracking an object is provided. The method includes obtaining sensed positions of the object at a plurality of time instants and predicting a future position of the object by applying fuzzy predictive rules to the sensed positions of the object obtained from at least two previous time instants.
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Citations
20 Claims
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1. A method of tracking an object, comprising:
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obtaining sensed positions of the object at a plurality of time instants; and predicting a future position of the object by applying fuzzy predictive rules to the sensed positions of the object obtained from at least two previous time instants. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A method of tracking an object, comprising:
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generating a plurality of fuzzy predictive rules using sensed positions of the object at a plurality of time instants; optimizing the plurality of fuzzy predictive rules by removing or altering at least one of missing fuzzy predictive rules, conflicting fuzzy predictive rules, circular fuzzy predictive rules and redundant fuzzy predictive rules to generate optimized fuzzy predictive rules; obtaining first and second sensed positions of the object at first and second time instants; and predicting the position of the object at a third time instant by applying the optimized fuzzy predictive rules to the first and second sensed positions. - View Dependent Claims (13, 14, 15)
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16. An object position tracking system, comprising:
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a sensing device configured to obtain a plurality of sensed positions of an object in an environment; a memory circuit configured to store a plurality of fuzzy predictive rules for estimation of future positions of the object based upon the sensed positions; and a processor configured to predict the future position of the object by applying the fuzzy predictive rules to sensed positions of the object for at least two previous time instants. - View Dependent Claims (17, 18, 19, 20)
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Specification