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:
Sep. 26, 2017
Filed:
Apr. 03, 2015
Applicant:
Trixell, Moirans, FR;
Inventor:
Jean-Michel Vignolle, Moirans, FR;
Assignee:
TRIXELL, Moirans, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 17/00 (2006.01); H04N 17/02 (2006.01); G06T 7/80 (2017.01); H04N 5/217 (2011.01); H04N 5/32 (2006.01); H04N 5/365 (2011.01); H04N 5/367 (2011.01); H04N 5/232 (2006.01);
U.S. Cl.
CPC ...
G06T 7/80 (2017.01); H04N 5/2176 (2013.01); H04N 5/23293 (2013.01); H04N 5/32 (2013.01); H04N 5/365 (2013.01); H04N 5/367 (2013.01); H04N 17/002 (2013.01);
Abstract
A method for calibrating a digital imager using a sequence of P input images, to which images a calibrating image is applied to obtain a sequence of P output images is provided. The calibration is performed by updating the calibrating image by estimating, in an iteration n, n being an integer higher than or equal to 1, an image representative of the calibrating image.