公开(公告)号：US20240221308A1

公开(公告)日：2024-07-04

申请号：US18610126

申请日：2024-03-19

Applicant: Align Technology, Inc.

Inventor： Philipp Kopp ,  Dmitry Yurievich Chekh ,  Niko Benjamin Huber ,  Shipra Jain ,  Christopher E. Cramer ,  Chad Clayton Brown ,  Vladislav Andreevich Miryaha ,  Boris Aleksandrovich Vysokanov ,  Eric Paul Meyer ,  Maik Gerth ,  Sinan Ibrahim Bayraktar ,  Michael Seeber ,  Ritika Chakraborty ,  Andreea Maria Radoescu ,  Doruk Cetin

IPC: G06T17/00 ,  G06T7/00 ,  G06T7/11 ,  G06T7/13 ,  G06T7/174 ,  G06T7/90 ,  G06T11/00 ,  G06T19/20

CPC classification number: G06T17/00 ,  G06T7/0012 ,  G06T7/11 ,  G06T7/13 ,  G06T7/174 ,  G06T7/90 ,  G06T11/00 ,  G06T19/20 ,  G06T2207/10016 ,  G06T2207/20081 ,  G06T2207/30036 ,  G06T2207/30168 ,  G06T2219/2012 ,  G06T2219/2016

Abstract: A method includes receiving a selection of an image of a face of an individual from a plurality of images of the face of the individual, determining an orientation of a jaw of the individual in the selected image, and updating an orientation of a three-dimensional (3D) model of a dental arch of the individual to match the orientation of the jaw of the individual in the selected image.

公开(公告)号：US20240221307A1

公开(公告)日：2024-07-04

申请号：US18610124

申请日：2024-03-19

Applicant: Align Technology, Inc.

Inventor： Philipp Kopp ,  Dmitry Yurievich Chekh ,  Niko Benjamin Huber ,  Shipra Jain ,  Christopher E. Cramer ,  Chad Clayton Brown ,  Vladislav Andreevich Miryaha ,  Boris Aleksandrovich Vysokanov ,  Eric Paul Meyer ,  Maik Gerth ,  Sinan Ibrahim Bayraktar ,  Michael Seeber ,  Ritika Chakraborty ,  Andreea Maria Radoescu ,  Doruk Cetin

IPC: G06T17/00 ,  G06T7/00 ,  G06T7/11 ,  G06T7/13 ,  G06T7/174 ,  G06T7/90 ,  G06T11/00 ,  G06T19/20

CPC classification number: G06T17/00 ,  G06T7/0012 ,  G06T7/11 ,  G06T7/13 ,  G06T7/174 ,  G06T7/90 ,  G06T11/00 ,  G06T19/20 ,  G06T2207/10016 ,  G06T2207/20081 ,  G06T2207/30036 ,  G06T2207/30168 ,  G06T2219/2012 ,  G06T2219/2016

Abstract: A method includes capturing a video comprising a plurality of frames of a face of an individual, determining that the video fails to satisfy one or more quality criteria, and providing guidance of one or more actions to be performed by the individual to cause an updated video to satisfy the one or more quality criteria.

公开(公告)号：US11759291B2

公开(公告)日：2023-09-19

申请号：US17334599

申请日：2021-05-28

Applicant: Align Technology, Inc.

Inventor： Chao Shi ,  Yingjie Li ,  Vladislav Andreevich Miryaha ,  Boris Aleksandrovich Vysokanov ,  Andrey Bushev

IPC: A61C7/00 ,  A61C9/00 ,  A61C13/00

CPC classification number: A61C7/002 ,  A61C9/0046 ,  A61C13/0004 ,  A61C2007/004

Abstract: Provided herein are orthodontic systems and methods for automatically segmenting a person's teeth. Systems, methods and processes are provided to properly segment the teeth of a person's teeth from an image of the person's face showing at least some of the person's teeth (e.g., dental arch). Methods and systems are provided to automatically detect dental edges after a dental scan. Also described herein are methods and systems for generating a simulated image of the person's face from the final segmentation of the person's teeth in which the segmented teeth have been moved from their original position, including a new position based on an orthodontic treatment plan.

公开(公告)号：US11026766B2

公开(公告)日：2021-06-08

申请号：US16417354

申请日：2019-05-20

Applicant: Align Technology, Inc.

Inventor： Dmitry Yurievich Chekh ,  Samuel Blanco ,  Vladislav Andreevich Miryaha ,  Boris Aleksandrovich Vysokanov ,  Chad Clayton Brown ,  Christopher E. Cramer

IPC: G06T7/00 ,  A61C9/00 ,  A61C7/00 ,  G06T19/20 ,  G06T5/00 ,  H04N1/64 ,  G06T15/83 ,  G06T19/00 ,  H04N1/387

Abstract: A method may include: receiving facial image of the patient that depicts the patient's teeth; receiving a 3D model of the patient's teeth; determining color palette of the depiction of the patient's teeth; coding 3D model of the patient's teeth based on attributes of the 3D model; providing the 3D model, the color palette, and the coded 3D model to a neural network; processing the 3D model, the color palette, and the coded 3D model by the neural network to generate a processed image of the patient's teeth; simulating specular highlights on the processed image of the patient's teeth; and inserting the processed image of the patient's teeth into a mouth opening of the facial image.

公开(公告)号：US20210045843A1

公开(公告)日：2021-02-18

申请号：US17088909

申请日：2020-11-04

Applicant: ALIGN TECHNOLOGY, INC.

Inventor： Pavel Pokotilov ,  Dmitry Yurievich Chekh ,  Dmitriy Konstantinovich Ten ,  Samuel Blanco ,  David Patrick Lopes ,  Jason Rmos ,  Rene M. Sterental ,  Evgenii Vladimirovich Karnygin ,  Vladislav Andreevich Miryaha ,  Boris Aleksandrovich Vysokanov ,  Yury A. Brailov ,  Artem Kuanbekov

IPC: A61C7/00 ,  A61C9/00 ,  A61C7/08 ,  G06T17/20

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.