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. 18, 2014
Filed:
Nov. 16, 2009
Kei Matsubayashi, Barcelona, ES;
Kei Matsubayashi, Barcelona, ES;
Sony Espana SA, Barcelona, ES;
Abstract
An image compensation apparatus for use with a video display and a video camera, the video camera being arranged to capture images of a scene in front of the video display. The image compensation apparatus includes an analyzer configured to analyze successive frames of data provided to the video display, the successive frames of data being for displaying respective successive display images, a processor configured to calculate the illumination effect of the successive display images on the scene in front of the video displays and a compensator configured to apply image compensation to the successive images captured by the video camera so as to compensate for the effect of illumination by the video display of the scene in front of the video display.