The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 03, 2015
Filed:
Oct. 21, 2011
Applicant:
Yuanwei Lao, Katy, TX (US);
Inventor:
Yuanwei Lao, Katy, TX (US);
Assignee:
Mesa Engineering, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 7/18 (2006.01); G06K 9/00 (2006.01); G08G 1/017 (2006.01); G08G 1/04 (2006.01); G08G 1/054 (2006.01);
U.S. Cl.
CPC ...
G06K 9/00785 (2013.01); G08G 1/0175 (2013.01); G08G 1/04 (2013.01); G08G 1/054 (2013.01);
Abstract
A system and method for detecting a traffic signal violation. In one embodiment a system includes a video image capture device, an image rectifier, and a vehicle position predictor. The image rectifier is configured to provide a rectified image by applying a rectification function an image captured by the video image capture device. The vehicle position predictor is configured to provide a prediction, based on the rectified image, of whether a vehicle approaching an intersection will enter the intersection.