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. 03, 2019
Filed:
Dec. 28, 2017
Applicant:
Industry Academy Cooperation Foundation of Sejong University, Seoul, KR;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 19/20 (2011.01); G06T 17/00 (2006.01); G06T 7/60 (2017.01);
U.S. Cl.
CPC ...
G06T 17/005 (2013.01); G06T 7/60 (2013.01);
Abstract
A 3D geometry enhancement method and an apparatus therefor. A random forest regressor is built using sketch patches and displacement patches, wherein the displacement patches are patches corresponding to the sketch patches and placing on a displacement map of a 3D geometry model. A new sketch is received. Displacement patches respectively corresponding to sketch patches are extracted by applying the sketch patches extracted from the new sketch to the built random forest regressor. A displacement map with respect to a 3D geometry model is generated using the extracted displacement patches. The generated displacement map is applied to the 3D geometry model.