System and method for vehicle detection and tracking
First Claim
1. A method for vehicle detection and tracking, the method comprising the steps of:
- capturing a plurality of image frames viewing at least one traffic lane;
extracting at least one feature from the plurality of image frames;
detecting at least one object indicative of a vehicle from the extracted feature; and
tracking the detected vehicle over time to determine the detected vehicle'"'"'s velocity.
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Accused Products
Abstract
A system and method for vehicle detection and tracking in tunnels is provided. The method comprises the steps of capturing a plurality of image frames viewing at least one traffic lane; extracting at least one feature from the plurality of image frames; detecting at least one object indicative of a vehicle from the extracted feature; and tracking the detected vehicle over time to determine the detected vehicle'"'"'s velocity. The system comprising at least one image capture device for capturing a plurality of image frames viewing at least one traffic lane; and a processor adapted for extracting at least one feature from the plurality of image frames, detecting at least one object indicative of a vehicle from the extracted feature, and tracking the detected vehicle over time to determine the detected vehicle'"'"'s velocity.
39 Citations
20 Claims
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1. A method for vehicle detection and tracking, the method comprising the steps of:
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capturing a plurality of image frames viewing at least one traffic lane;
extracting at least one feature from the plurality of image frames;
detecting at least one object indicative of a vehicle from the extracted feature; and
tracking the detected vehicle over time to determine the detected vehicle'"'"'s velocity. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A system for vehicle detection and tracking, the system comprising:
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at least one image capture device for capturing a plurality of image frames viewing at least one traffic lane; and
a processor adapted for extracting at least one feature from the plurality of image frames, detecting at least one object indicative of a vehicle from the extracted feature, and tracking the detected vehicle over time to determine the detected vehicle'"'"'s velocity. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19)
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20. A program storage device readable by a machine, tangibly embodying a program of instructions executable by the machine to perform the method steps for vehicle detection and tracking, the method steps comprising:
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capturing a plurality of image frames viewing at least one traffic lane;
extracting at least one feature from the plurality of image frames;
detecting at least one object indicative of a vehicle from the extracted feature; and
tracking the detected vehicle over time to determine the detected vehicle'"'"'s velocity.
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Specification