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:
Jan. 16, 2018
Filed:
Jun. 20, 2012
Martin Edward Hoover, Rochester, NY (US);
David Martin Todd Jackson, Arlington, VA (US);
Wencheng Wu, Webster, NY (US);
Vladimir Kozitsky, Rochester, NY (US);
Martin Edward Hoover, Rochester, NY (US);
David Martin Todd Jackson, Arlington, VA (US);
Wencheng Wu, Webster, NY (US);
Vladimir Kozitsky, Rochester, NY (US);
Conduent Business Services, LLC, Dallas, TX (US);
Abstract
A method and system for camera calibration comprises configuring a calibration target comprising calibration reflectors on a test vehicle. Video of a test scene is collected. Next the test vehicle is identified as it enters the test scene and recorded as it passes through the test scene. The position of the calibration target in each frame of the video is determined and the corresponding individual position of each calibration reflector for each frame of the recorded frames is used to construct a camera calibration map to calibrate the video camera.