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:
Nov. 25, 2014
Filed:
Sep. 12, 2012
Markus Schlosser, Hannover, DE;
Joern Jachalsky, Hannover, DE;
Markus Schlosser, Hannover, DE;
Joern Jachalsky, Hannover, DE;
Thomson Licensing, Issy-les-Moulineaux, FR;
Abstract
A method and an apparatus for determining a confidence value of a disparity estimate for a pixel or a group of pixels of a selected image of at least two stereo images are described, the confidence value being a measure for an improved reliability value of the disparity estimate for the pixel or the group of pixels. First an initial reliability value of the disparity estimate for the pixel or the group of pixels is determined, wherein the reliability is one of at least reliable and unreliable. Then a distance of the pixel or the group of pixels to a nearest pixel or group of pixels with an unreliable disparity estimate is determined. Finally, the confidence value of the disparity estimate for the pixel or the group of pixels is obtained from the determined distance.