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:
Oct. 12, 2021
Filed:
Mar. 14, 2019
Applicant:
Nvidia Corporation, Santa Clara, CA (US);
Inventors:
Alexander Dunn, Hayward, CA (US);
Mathias Schott, Santa Clara, CA (US);
John Spitzer, San Jose, CA (US);
Assignee:
NVIDIA Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 15/04 (2011.01); G09B 29/00 (2006.01); G09G 5/36 (2006.01); G06T 1/60 (2006.01); G06T 15/00 (2011.01);
U.S. Cl.
CPC ...
G06T 15/04 (2013.01); G06T 1/60 (2013.01); G06T 15/005 (2013.01); G09B 29/005 (2013.01); G09G 5/363 (2013.01); G06T 2215/06 (2013.01);
Abstract
A cube map is used for determining the appearance of a surface by means of a precomputed texture image. Embodiments of the present invention are drawn computer systems and methods for rendering a spherical projection as a cube map that mitigates non-uniform pixel density near the edges of the cube map to avoid artifacts and increase rendering performance.