Title:
METHOD FOR GENERATING THREE-DIMENSIONAL MODEL FOR DIGITAL DENTISTRY VIA MULTIPLE SET OPERATIONS BASED ON VIRTUAL BRIDGE
Document Type and Number:
WIPO Patent Application WO/2022/107988
Kind Code:
A1
Abstract:
A method for generating a three-dimensional model for digital dentistry via multiple set operations based on a virtual bridge comprises the steps of: when a first input group includes a plurality of first input models and there are models spaced apart from each other from among the first input models, generating a first group model by generating a first virtual bridge connecting the models spaced apart from each other from among the first input models; when a second input group includes a plurality of second input models and there are models spaced apart from each other from among the second input models, generating a second group model by generating a second virtual bridge connecting the models spaced apart from each other from among the second input models; generating a first result model by performing a set operation on the first group model and the second group model; and, when there is the first virtual bridge or the second virtual bridge remaining within the first result model, removing the first virtual bridge or the second virtual bridge that remains.
Inventors:
SON TAE-GEUN (KR)
CHOI JINHYEOK (KR)
LEE TAESEOK (KR)
KIM YOUNGJUN (KR)
CHOI JINHYEOK (KR)
LEE TAESEOK (KR)
KIM YOUNGJUN (KR)
Application Number:
PCT/KR2020/018845
Publication Date:
May 27, 2022
Filing Date:
December 22, 2020
Export Citation:
Assignee:
IMAGOWORKS INC (KR)
International Classes:
A61C7/00; A61B34/10; A61C7/08; A61C8/00; A61C9/00; A61C13/00; A61C13/34; G06F30/20
Foreign References:
| JP2020513200A | 2020-05-07 | |||
| JP2017006658A | 2017-01-12 | |||
| JP3567015B2 | 2004-09-15 | |||
| US20200078143A1 | 2020-03-12 | |||
| US20200170764A1 | 2020-06-04 |
Attorney, Agent or Firm:
CHOI, Young-Han (KR)
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