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:
Mar. 14, 2006
Filed:
Feb. 12, 2004
Applicant:
Manuel Kraemer, Emeryville, CA (US);
Inventor:
Manuel Kraemer, Emeryville, CA (US);
Assignee:
Pixar, Emeryville, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Techniques for using a polynomial texture map (PTM) to encode micro-occlusions information. The micro-occlusions information stored in the PTM is then used to display micro-occlusions cast on a surface by surface geometries or other geometries under various irradiance conditions.