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:
Sep. 29, 2026
Filed:
Feb. 25, 2021
Dassault Systemes, Velizy-Villacoublay, FR;
Eloi Mehr, Velizy-Villacoublay, FR;
Ariane Jourdan, Velizy-Villacoublay, FR;
DASSAULT SYSTEMES, Velizy-Villacoublay, FR;
Abstract
Described is a computer-implemented method for determining a 3D modeled object deformation. The method comprises providing a deformation basis function configured for inferring a deformation basis of an input 3D modeled object. The method further comprises providing a first 3D modeled object. The method further comprises providing a deformation constraint of the first 3D modeled object. The method further comprises determining a second 3D modeled object which respects the deformation constraint. The determining of the second 3D modeled object comprises computing a trajectory of transitional 3D modeled objects between the first 3D modeled object and the second 3D modeled object. The trajectory deforms each transitional 3D modeled object by a linear combination of the result of applying the deformation basis function to the transitional 3D modeled object. The trajectory reduces a loss penalizing an extent of non-respect of the deformation constraint by the deformed transitional 3D modeled object.