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.

Date of Patent:
Jun. 18, 2024

Filed:

May. 22, 2019
Applicant:

Nec Corporation, Tokyo, JP;

Inventor:

Hisaya Wakayama, Tokyo, JP;

Assignee:

NEC CORPORATION, Tokyo, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06T 19/20 (2011.01); G06T 17/00 (2006.01);
U.S. Cl.
CPC ...
G06T 19/20 (2013.01); G06T 17/00 (2013.01); G06T 2200/04 (2013.01); G06T 2210/56 (2013.01); G06T 2219/2004 (2013.01); G06T 2219/2016 (2013.01); G06T 2219/2021 (2013.01);
Abstract

An object is to provide a model generation apparatus capable of generating a model for implementing a more precise simulation. Firstly, an object to be reconstructed on a 3D model is extracted from 3D image information, and an object model having a highest shape conformity degree with the object is acquired from among a plurality of object models available on the 3D model, and is associated with size information and disposed-place information of the object. Next, for each of acquired object models, the extracted object model is edited so as to conform with the size information of the object. Then, the edited object model is disposed on the 3D model so that the object model satisfies a physical constraint on the 3D model and conforms with the disposed-place information.


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