System And Method For Motion Abstraction, Activity Identification, And Vehicle Classification
First Claim
1. A system for kinematic-data abstraction, activity identification, entity classification, and entity identification, wherein kinematic data is decomposed using an ontology describing motion, activities are decomposed using an ontology describing activities, and entity classes are decomposed using an ontology describing entity classes having unique-entity instances, the system comprising:
- a communication component configured to receive the kinematic data, which includes sets of data each including an entity tag, a timestamp, and a position vector;
a controller configured to sequentially process the kinematic data utilizing the ontology describing motion, which includes allowed motion states for a domain of interest, and wherein the sequential processing provides sequences of motion states with metadata including motion details;
a determining component configured to process the sequences of motion states, wherein the processing includes;
identifying an activity of an entity utilizing the ontology describing activities,classifying an entity class utilizing the ontology describing entity classes, andidentifying the entity utilizing archived motion-state sequences; and
a display configured to output results showing motion-abstract patterns with relative distributions of the patterns ordered within an ontology and taxonomy based on the decomposed kinematic data.
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Abstract
Motion abstraction includes ontologies having taxonomies for classification of various types of vessels (entities) and their movements based on inputted raw data. Kinematic-data abstraction, activity identification, entity classification, and entity identification, can be performed such that kinematic data is decomposed using an ontology describing motion, activities are decomposed using an ontology describing activities, and entity classes are decomposed using an ontology describing entity classes having unique-entity instances.
2 Citations
20 Claims
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1. A system for kinematic-data abstraction, activity identification, entity classification, and entity identification, wherein kinematic data is decomposed using an ontology describing motion, activities are decomposed using an ontology describing activities, and entity classes are decomposed using an ontology describing entity classes having unique-entity instances, the system comprising:
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a communication component configured to receive the kinematic data, which includes sets of data each including an entity tag, a timestamp, and a position vector; a controller configured to sequentially process the kinematic data utilizing the ontology describing motion, which includes allowed motion states for a domain of interest, and wherein the sequential processing provides sequences of motion states with metadata including motion details; a determining component configured to process the sequences of motion states, wherein the processing includes; identifying an activity of an entity utilizing the ontology describing activities, classifying an entity class utilizing the ontology describing entity classes, and identifying the entity utilizing archived motion-state sequences; and a display configured to output results showing motion-abstract patterns with relative distributions of the patterns ordered within an ontology and taxonomy based on the decomposed kinematic data. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A method for kinematic-data abstraction, activity identification, entity classification, and entity identification, wherein kinematic data is decomposed using an ontology describing motion, activities are decomposed using an ontology describing activities, and entity classes are decomposed using an ontology describing entity classes having unique-entity instances, the method comprising:
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receiving the kinematic data via a communication component, wherein the kinematic data comprises sets of data each including an entity tag, a timestamp, and a position vector; sequentially processing the kinematic data via a controller, wherein the sequential processing utilizes the ontology describing motion, which includes allowed motion states for a domain of interest, and wherein the sequential processing provides sequences of motion states with metadata including motion details; processing the sequences of motion states, via a determining component, wherein the processing includes; identifying an activity of an entity utilizing the ontology describing activities, classifying an entity class utilizing the ontology describing entity classes, and identifying the entity utilizing archived motion-state sequences; and outputting results to a display showing motion-abstract patterns with relative distributions of the patterns ordered within an ontology and taxonomy based on the decomposed kinematic data. - View Dependent Claims (9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification