公开(公告)号：US20200020170A1

公开(公告)日：2020-01-16

申请号：US16583058

申请日：2019-09-25

Applicant: Align Technology, Inc.

Inventor： Ozi Marom ,  Pavel Pokotilov ,  Anton Lapshin ,  Evgeniy Malashkin ,  Sergei Ozerov ,  Yury Slynko ,  Andrey Sergeevich Nekrasov ,  Leonid Vyacheslavovich Grechishnikov ,  Anna Orlova ,  Assaf Weiss ,  Maayan Moshe ,  Yingjie Li ,  Phillip Thomas Harris ,  Maurice K. Carrier ,  Chao Shi ,  Harold Henderson ,  Michael Alan Stocks

IPC: G06T19/00 ,  G06K9/00 ,  A61C7/00

Abstract: In an embodiment, a processing device receives image data of a face from an image capture device associated with an augmented reality (AR) display. The processing device processes the image data to a) identify a mouth in the image data, b) identify a dental arch in the mouth, and c) determine a position of the dental arch relative to a position of the AR display. The processing device determines a treatment outcome for the dental arch, generates a visual overlay comprising an indication of the treatment outcome at the determined position of the dental arch, and outputs the visual overlay to the AR display, wherein the visual overlay is superimposed over a view of the dental arch on the AR display.

公开(公告)号：US10467815B2

公开(公告)日：2019-11-05

申请号：US15841212

申请日：2017-12-13

Applicant: Align Technology, Inc.

Inventor： Ozi Marom ,  Assaf Weiss ,  Maayan Moshe ,  Yingjie Li ,  Phillip Thomas Harris ,  Maurice K. Carrier

IPC: G06T19/00 ,  G06K9/00 ,  A61C7/00 ,  A61C9/00 ,  G06F3/01 ,  A61B34/10 ,  A61B90/00 ,  G02B27/01 ,  G02B27/00 ,  A61B17/00 ,  A61B90/50 ,  A61B34/20

Abstract: A processing device generates a visual overlay comprising a virtual model of a dental arch that represents a treatment outcome for the dental arch. The processing device outputs the visual overlay to an augmented reality (AR) display or virtual reality (VR) display. The processing device receives user input based on a user interaction with the virtual model of the dental arch, wherein the user input modifies the virtual model of the dental arch and determines an update to the treatment outcome for the dental arch based on a user input. The processing device generates an updated treatment plan based on the update to the treatment outcome and updates the visual overlay, wherein the updated visual overlay comprises a view of the dental arch after the updated treatment outcome.

公开(公告)号：US20180174367A1

公开(公告)日：2018-06-21

申请号：US15841212

申请日：2017-12-13

Applicant: Align Technology, Inc.

Inventor： Ozi Marom ,  Assaf Weiss ,  Maayan Moshe ,  Yingjie Li ,  Phillip Thomas Harris ,  Maurice K. Carrier, JR.

IPC: G06T19/00 ,  G06K9/00 ,  A61C7/00

CPC classification number: G06T19/006 ,  A61B34/10 ,  A61B90/36 ,  A61B2017/00216 ,  A61B2034/105 ,  A61B2034/2048 ,  A61B2034/2065 ,  A61B2090/3612 ,  A61B2090/365 ,  A61B2090/371 ,  A61B2090/372 ,  A61B2090/502 ,  A61C7/002 ,  A61C9/008 ,  G02B27/0093 ,  G02B27/017 ,  G02B2027/0138 ,  G02B2027/014 ,  G02B2027/0141 ,  G02B2027/0178 ,  G02B2027/0181 ,  G06F3/011 ,  G06K9/00268

Abstract: A processing device generates a visual overlay comprising a virtual model of a dental arch that represents a treatment outcome for the dental arch. The processing device outputs the visual overlay to an augmented reality (AR) display or virtual reality (VR) display. The processing device receives user input based on a user interaction with the virtual model of the dental arch, wherein the user input modifies the virtual model of the dental arch and determines an update to the treatment outcome for the dental arch based on a user input. The processing device generates an updated treatment plan based on the update to the treatment outcome and updates the visual overlay, wherein the updated visual overlay comprises a view of the dental arch after the updated treatment outcome.