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:
Dec. 28, 2021
Filed:
Feb. 26, 2021
Applicant:
Weta Digital Limited, Wellington, NZ;
Inventor:
Gilles Daviet, Mûres, FR;
Assignee:
Weta Digital Limited, Wellington, NZ;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06T 13/20 (2011.01); G06T 17/20 (2006.01);
U.S. Cl.
CPC ...
G06T 13/20 (2013.01); G06T 17/20 (2013.01); G06T 2210/21 (2013.01);
Abstract
Some embodiments of the present disclosure disclose systems and methods for computing frictional contacts of topologically different bodies in a graphical system. For a large number of fibers interacting, such as hair, interacting with one or more other bodies having different properties, the problem may be decomposed into an elastic relaxation part and a contact projection part, which may be solved to yield velocities for portions of objects, providing efficient, realistic interactions.