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. 21, 2012
Filed:
Apr. 09, 2009
Alexander Keller, Berlin, DE;
Carsten Waechter, Berlin, DE;
Alexander Keller, Berlin, DE;
Carsten Waechter, Berlin, DE;
Mental Images GmbH, Berlin, DE;
Abstract
Methods, systems and computer program code (software) products executable in a digital processor operable to simulate light transport in a scene by ray tracing (wherein the digital processor is operable to maintain an object list representing a list of objects associated with a boundary of the scene) include executing a ray tracing method that traces r rays through n objects by (1) partitioning the object list in a recursive manner to generate partitions and (2) culling away the partitions of objects from rays, without using an explicit auxiliary acceleration data structure.
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