CLASSIFICATION OF TARGET OBJECTS IN MOTION
First Claim
1. A method for classifying objects in motion, comprising:
- providing, to a processor, feature data for one or more classes of objects to be classified, wherein the feature data is indexed by object class, orientation, and sensor;
providing, to the processor, one or more representative models for characterizing one or more orientation motion profiles for the one or more classes of objects in motion; and
acquiring, via a processor, feature data for a target object in motion and trajectory of the target object in motion to classify the target object based on the feature data, the one or more orientation motion profiles and the trajectory of the target object in motion.
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Abstract
A method for classifying objects in motion that includes providing, to a processor, feature data for one or more classes of objects to be classified, wherein the feature data is indexed by object class, orientation, and sensor. The method also includes providing, to the processor, one or more representative models for characterizing one or more orientation motion profiles for the one or more classes of objects in motion. The method also include acquiring, via a processor, feature data for a target object in motion from multiple sensors and/or for multiple times and trajectory of the target object in motion to classify the target object based on the feature data, the one or more orientation motion profiles and the trajectory of the target object in motion.
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Citations
16 Claims
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1. A method for classifying objects in motion, comprising:
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providing, to a processor, feature data for one or more classes of objects to be classified, wherein the feature data is indexed by object class, orientation, and sensor; providing, to the processor, one or more representative models for characterizing one or more orientation motion profiles for the one or more classes of objects in motion; and acquiring, via a processor, feature data for a target object in motion and trajectory of the target object in motion to classify the target object based on the feature data, the one or more orientation motion profiles and the trajectory of the target object in motion. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A system for classifying objects in motion, comprising:
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data collected prior to classifying a target object in motion, the data comprising; a) feature data on one or more classes of objects to be classified, wherein the feature data is indexed by orientation, sensor, and object class; and b) one or more representative models for characterizing one or more orientation motion profiles for the feature data on the one or more classes of objects; at least one sensor to acquire feature data for a target object in motion and trajectory of the target object in motion; a first processor to generate reference feature data while the target object is in motion based on the object class and the trajectory of the target object in motion, wherein the at least one sensor provides feature data and time of feature data; and a second processor to classify the target object during motion of the target object based on the reference feature data generated by the first processor, and feature data for the target object in motion. - View Dependent Claims (12, 13, 14, 15, 16)
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Specification