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. 28, 2014
Filed:
Sep. 16, 2008
Thomas E. Madden, Fairport, NY (US);
John P. Spence, Webster, NY (US);
William V. Fintel, Rochester, NY (US);
John T. Keech, Penfield, NY (US);
Esther M. Betancourt, Rochester, NY (US);
Thomas E. Madden, Fairport, NY (US);
John P. Spence, Webster, NY (US);
William V. Fintel, Rochester, NY (US);
John T. Keech, Penfield, NY (US);
Esther M. Betancourt, Rochester, NY (US);
Intellectual Ventures Fund 83 LLC, Las Vegas, NV (US);
Abstract
A method for transforming an image expressed in terms of a first image encoding to a second image encoding, includes converting a set of original scene exposure-factor values into corresponding first and second image encoding values. A transform is then derived between the first image encoding values and the second image encoding values. The transform is then applied to an image encoded in said first image encoding. Examples of different encoding that can be transformed include Rec. 709, sRGB and other known image encoding standards. A system for performing such transformations as well as an electronic device that is capable of performing such transformations are also disclosed.