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:
Feb. 26, 2008
Filed:
Jul. 22, 2003
Applicants:
Richard Clark, Kirkland, WA (US);
David R. Morey, Chapel Hill, NC (US);
Inventors:
Richard Clark, Kirkland, WA (US);
David R. Morey, Chapel Hill, NC (US);
Assignee:
NVIDIA Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06T 15/50 (2006.01);
U.S. Cl.
CPC ...
Abstract
Per-pixel luminosity adjustment uses a luminosity mask applied as a texture. In one embodiment, a luminosity texture is defined. Pixel data of an underlying image is converted to an image texture. The image texture is blended onto a target surface. The luminosity texture is also blended onto the target surface, thereby generating luminosity compensated pixel data for the image.
Quick Actions:
Clark, Richard. (2008). Per-pixel output luminosity compensation (U.S. Patent No. 7336277). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7336277
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile