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.:

US 9058697 B1

PDF
Full Text
Expired
Date of Patent:
Jun. 16, 2015

Filed:

Apr. 28, 2011
Applicants:

Tomas G. Akenine-möller, Lund, SE;

Carl J. Munkberg, Malmö, SE;

Jon N. Hasselgren, Bunkeflostrand, SE;

Robert M. Toth, Lund, SE;

Inventors:

Tomas G. Akenine-Möller, Lund, SE;

Carl J. Munkberg, Malmö, SE;

Jon N. Hasselgren, Bunkeflostrand, SE;

Robert M. Toth, Lund, SE;

Assignee:

Intel Corporation, Santa Clara, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 15/40 (2011.01);
U.S. Cl.
CPC ...
G06T 15/40 (2013.01);
Abstract

Depth of field may be rasterized by culling half-space regions on a lens from which a triangle to be rendered is not visible. Then, inside tests are only performed on the remaining unculled half-space regions. Separating planes between the triangle to be rendered and the tile being processed can be used to define the half-space regions.


Find Patent Forward Citations

Akenine-Möller, Tomas. (2015). Depth of field rasterization by culling regions on a lens from which a convex polygon to be rendered is not visible (U.S. Patent No. 9058697). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9058697

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