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公开(公告)号：US11672629B2
公开(公告)日：2023-06-13
申请号：US17339766
申请日：2021-06-04
Applicant: Align Technology, Inc.
Inventor： Dmitry Yurievich Chekh , Samuel Blanco , Vladislav Andreevich Miryaha , Boris Aleksandrovich Vysokanov , Chad Clayton Brown , Christopher E. Cramer
CPC classification number: A61C7/002 , G06T5/002 , G06T15/83 , G06T19/20 , H04N1/3871 , H04N1/646 , A61C2203/00 , G06T2219/2012
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.
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公开(公告)号：US20210393375A1
公开(公告)日：2021-12-23
申请号：US17339766
申请日：2021-06-04
Applicant: Align Technology, Inc.
Inventor： Dmitry Yurievich Chekh , Samuel Blanco , Vladislav Andreevich Miryaha , Boris Aleksandrovich Vysokanov , Chad Clayton Brown , Christopher E. Cramer
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.
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公开(公告)号：US20250009474A1
公开(公告)日：2025-01-09
申请号：US18898489
申请日：2024-09-26
Applicant: Align Technology, Inc.
Inventor： Dmitry Yurievich Chekh , Samuel Blanco , Vladislav Andreevich Miryaha , Boris Aleksandrovich Vysokanov , Chad Clayton Brown , Christopher E. Cramer
Abstract: A system comprises a memory and one or more processors operatively connected to the memory. The one or more processors receive a facial image comprising a two-dimensional (2D) depiction of a person's teeth at a first arrangement and receive a tooth model comprising a three-dimensional (3D) depiction of the person's teeth at a second arrangement. The one or more processors obtain color information from the facial image, wherein the color information represents a color scheme of the person's teeth at the first arrangement. The one or more processors generate a photo-realistic 2D depiction of the person's teeth at the second arrangement using the 3D depiction of the person's teeth at the second arrangement and the color information obtained from the facial image. The one or more processors send the photo-realistic 2D depiction of the person's teeth at the second arrangement for display on a display device.
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公开(公告)号：US12133783B2
公开(公告)日：2024-11-05
申请号：US18142545
申请日：2023-05-02
Applicant: Align Technology, Inc.
Inventor： Dmitry Yurievich Chekh , Samuel Blanco , Vladislav Andreevich Miryaha , Boris Aleksandrovich Vysokanov , Chad Clayton Brown , Christopher E. Cramer
Abstract: Embodiments may include: receiving a facial image comprising a 2D depiction of a person's teeth at a first arrangement; receiving a tooth model comprising a 3D depiction of the person's teeth at a second arrangement; obtaining color information from the facial image, wherein the color information represents a color scheme of the person's teeth at the first arrangement; and generating a photo-realistic two-dimensional depiction of the person's teeth at the second arrangement using the 3D depiction of the person's teeth at the second arrangement and the color information obtained from the facial image.
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公开(公告)号：US20240185518A1
公开(公告)日：2024-06-06
申请号：US18525530
申请日：2023-11-30
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
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 video comprising a face of an individual, the video comprising a current condition of a dental site of the individual. The method includes determining or receiving an altered condition of the dental site and modifying the video by replacing the current condition of the dental site with the altered condition of the dental site in the video.
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Patent Agency Ranking
公开(公告)号：US20230132201A1
公开(公告)日：2023-04-27
申请号：US18050284
申请日：2022-10-27
Applicant: Align Technology, Inc.
Inventor： Dmitry Yurievich Chekh , David Patrick Lopes , Vladislav Andreevich Miryaha , Elena Agilina , Boris Aleksandrovich Vysokanov , Vera Vladimirovna Kadrul , Anastasia Chikhanova , Alexey Lisitsin , Valery Prokoshev , Travis Harrison , Akhil Deshpande
Abstract: Systems and methods for planning a treatment for a patient’s teeth are provided. In some embodiments, a method includes receiving input data representing an initial tooth arrangement of a patient’s teeth. The method can include determining a target tooth arrangement for the patient’s teeth, the target tooth arrangement including a change in mass of at least one tooth. The method can also include generating a plurality of intermediate tooth arrangements configured to adjust the patient’s teeth from the initial tooth arrangement toward the target tooth arrangement. The method can further include generating instructions to output a visualization showing a difference in tooth mass between at least one intermediate tooth arrangement of the plurality of intermediate tooth arrangements and the target tooth arrangement.
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公开(公告)号：US11717380B2
公开(公告)日：2023-08-08
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 Ramos , Rene M. Sterental , Evgenii Vladimirovich Karnygin , Vladislav Andreevich Miryaha , Boris Aleksandrovich Vysokanov , Yury A. Brailov , Artem Kuanbekov
IPC: G06K9/00 , A61C7/00 , A61C9/00 , A61C7/08 , G16H20/40 , G16H50/20 , G06T17/20 , B33Y50/00 , B33Y80/00 , G16H50/50
CPC classification number: A61C7/002 , A61C7/08 , A61C9/0053 , G06T17/20 , G16H20/40 , G16H50/20 , B33Y50/00 , B33Y80/00 , G06T2207/30036 , 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.
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公开(公告)号：US20230131313A1
公开(公告)日：2023-04-27
申请号：US18050289
申请日：2022-10-27
Applicant: Align Technology, Inc.
Inventor： Dmitry Yurievich Chekh , David Patrick Lopes , Vladislav Andreevich Miryaha , Elena Agilina , Boris Aleksandrovich Vysokanov , Vera Vladimirovna Kadrul , Anastasia Chikhanova , Alexey Lisitsin , Valery Prokoshev , Travis Harrison , Akhil Deshpande
Abstract: Systems and methods for planning a treatment for a patient's teeth are provided. In some embodiments, a method includes receiving a treatment plan including a target tooth arrangement including a change in mass of at least one tooth. The method can also include outputting a graphical user interface including a visualization of the treatment plan. The visualization can include a plurality of digital models, each digital model representing an intermediate tooth arrangement configured to adjust the patient's teeth toward the target tooth arrangement. The visualization can also include a heatmap overlaid onto at least one digital model of the plurality of digital models. The heatmap can show a difference in tooth mass between the target tooth arrangement and the corresponding at least one intermediate tooth arrangement of the at least one digital model.
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公开(公告)号：US11007036B2
公开(公告)日：2021-05-18
申请号：US16563212
申请日：2019-09-06
Applicant: Align Technology, Inc.
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
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.
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公开(公告)号：US10828130B2
公开(公告)日：2020-11-10
申请号：US15926952
申请日：2018-03-20
Applicant: ALIGN TECHNOLOGY, INC.
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
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.
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