Invention Grant
- Patent Title: Automated 2D/3D integration and lip spline autoplacement
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Application No.: US17088909Application Date: 2020-11-04
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Publication No.: US11717380B2Publication Date: 2023-08-08
- Inventor: Pavel Pokotilov , Dmitry Yurievich Chekh , Dmitriy Konstantinovich Ten , Samuel Blanco , David Patrick Lopes , Jason Ramos , Rene M. Sterental , Evgenii Vladimirovich Karnygin , Vladislav Andreevich Miryaha , Boris Aleksandrovich Vysokanov , Yury A. Brailov , Artem Kuanbekov
- Applicant: ALIGN TECHNOLOGY, INC.
- Applicant Address: US CA San Jose
- Assignee: Align Technology, Inc.
- Current Assignee: Align Technology, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Fortem IP LLP
- Main IPC: G06K9/00
- IPC: G06K9/00 ; A61C7/00 ; A61C9/00 ; A61C7/08 ; G16H20/40 ; G16H50/20 ; G06T17/20 ; B33Y50/00 ; B33Y80/00 ; G16H50/50
Abstract:
A method may include: receiving an image of a mouth region of a patient's face; extracting teeth contours within the image of the mouth region of the patient's face; locating a mouth opening within the image of the mouth region of the patient's face; extracting the tooth contours from a 3D model of the patient's teeth; and aligning the tooth contours from the 3D model with the tooth contours of the teeth within the image of the mouth region of the patient's face.
Public/Granted literature
- US20210045843A1 AUTOMATED 2D/3D INTEGRATION AND LIP SPLINE AUTOPLACEMENT Public/Granted day:2021-02-18
Information query
