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:
Aug. 29, 2017
Filed:
Mar. 11, 2015
Nvidia Corporation, Santa Clara, CA (US);
Anjul Patney, Kirkland, WA (US);
Eric B. Enderton, Berkeley, CA (US);
Eric B. Lum, San Jose, CA (US);
Marco Salvi, Kirkland, WA (US);
Christopher Ryan Wyman, Redmond, WA (US);
Yubo Zhang, Santa Clara, CA (US);
Yong He, Pittsburgh, PA (US);
G. Evan Hart, Jr., Bristow, VA (US);
Kayvon Fatahalian, Pittsburgh, PA (US);
Yury Uralsky, Santa Clara, CA (US);
Henry Packard Moreton, Woodside, CA (US);
Aaron Eliot Lefohn, Kirkland, WA (US);
NVIDIA Corporation, Santa Clara, CA (US);
Abstract
A system, method, and computer program product are provided for performing object-space shading. A primitive defined by vertices in three-dimensional (3D) space that is specific to an object defined by at least the primitive is received and a shading sample rate is computed for the primitive based on a screen-space derivative of coordinates of a pixel fragment transformed into the 3D space. A shader program is executed by a processing pipeline to compute shaded attributes for the primitive according to the computed shading sample rate.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile