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:
May. 25, 2021
Filed:
Apr. 09, 2020
Applicant:
Adshir Ltd., Shdema, IL;
Inventors:
Reuven Bakalash, Shdema, IL;
Ron Weitzman, Livnim, IL;
Assignee:
ADSHIR LTD., Shdema, IL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 15/06 (2011.01); G06T 13/40 (2011.01);
U.S. Cl.
CPC ...
G06T 15/06 (2013.01); G06T 13/40 (2013.01); G06T 2210/12 (2013.01);
Abstract
Accelerating structure for hybrid ray tracing is characterized by high locality, wherein scene changes are updated locally in one of its hierarchies, without effecting other locations in the structure. Reconstructions of accelerating structures of prior art are replaced by low-cost updates. The efficiency of traversals is improved by a double step traversal.