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公开(公告)号：US20200330197A1
公开(公告)日：2020-10-22
申请号：US16921414
申请日：2020-07-06
Applicant: 3SHAPE A/S
Inventor： Bo ESBECH , Christian Romer ROSBERG , Mike VAN DER POEL , Rasmus KJAER , Michael VINTHER , Karl-Josef HOLLENBECK
Abstract: Disclosed are a scanner system and a method for recording surface geometry and surface color of an object where both surface geometry information and surface color information for a block of the image sensor pixels at least partly from one 2D image recorded by the color image sensor. A particular application is within dentistry, particularly for intraoral scanning.
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公开(公告)号：US20140376064A1
公开(公告)日：2014-12-25
申请号：US14310248
申请日：2014-06-20
Applicant: 3Shape A/S
Inventor： Christian Romer ROSBERG , Bo ESBECH
CPC classification number: G01B11/2527 , G01B11/2513
Abstract: A 3D scanner for recording the 3D topography of an object, the 3D scanner includes an illumination unit configured for providing probe light for illuminating the object, where the probe light includes a pattern of light rays; an image sensor for acquiring one or more 2D images of light rays returning from the illuminated object; an optical system including an optical element arranged such that the patterned probe light passes through it when propagating towards the object from the illumination unit along an optical path; and a device for changing the configuration of the optical system between a first and a second configuration, where the change in configuration comprises a change in orientation of the optical element between a first orientation and a second orientation relative to the optical path of the probe light.
Abstract translation: 一种3D扫描器，用于记录物体的3D地形，所述3D扫描仪包括照明单元，其被配置为提供用于照射所述物体的探测光，其中所述探测光包括光线图案; 用于获取从被照射物体返回的光线的一个或多个2D图像的图像传感器; 一种光学系统，包括光学元件，所述光学元件布置成使得当沿着光路从所述照明单元传播朝向所述物体时，所述图案化的探测光穿过所述光学元件; 以及用于在第一和第二配置之间改变光学系统的配置的装置，其中配置的变化包括相对于探测光的光路在第一取向和第二取向之间的光学元件的取向的变化 。
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公开(公告)号：US20180153664A1
公开(公告)日：2018-06-07
申请号：US15888764
申请日：2018-02-05
Applicant: 3SHAPE A/S
Inventor： Bo ESBECH , Rune FISKER , Lars HENRIKSEN , Tais CLAUSEN
CPC classification number: A61C13/082 , G01J3/504 , G01J3/508 , G16H20/40 , G16H50/50
Abstract: Disclosed in a method, a user interface and a system for use in determining shade of a patient's tooth, wherein a digital 3D representation including shape data and texture data for the tooth is obtained. A tooth shade value for at least one point on the tooth is determined based on the texture data of the corresponding point of the digital 3D representation and on known texture values of one or more reference tooth shade values.
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公开(公告)号：US20160022389A1
公开(公告)日：2016-01-28
申请号：US14764087
申请日：2014-02-13
Applicant: 3SHAPE A/S
Inventor： Bo ESBECH , Christian Romer ROSBERG , Mike VAN DER POEL , Rasmus KJAER , Michael VINTHER , Karl-Josef HOLLENBECK
CPC classification number: A61C9/0073 , A61C9/006 , A61C9/0066 , G01B11/24 , G01B11/2509 , G01B11/2513 , G01B11/2518 , G01J3/0208 , G01J3/0224 , G01J3/0237 , G01J3/0278 , G01J3/508 , G01J3/51 , G01J3/513
Abstract: Disclosed are a scanner system and a method for recording surface geometry and surface color of an object where both surface geometry information and surface color information for a block of said image sensor pixels at least partly from one 2D image recorded by said color image sensor
Abstract translation: 公开了一种用于记录物体的表面几何形状和表面颜色的扫描仪系统和方法，其中至少部分地由所述彩色图像传感器记录的一个2D图像的所述图像传感器像素的块的表面几何信息和表面颜色信息
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公开(公告)号：US20230363866A1
公开(公告)日：2023-11-16
申请号：US18359989
申请日：2023-07-27
Applicant: 3Shape A/S
Inventor： Bo ESBECH , Christian Romer ROSBERG , Mike VAN DER POEL , Rasmus KJÆR , Michael VINTHER , Karl-Josef HOLLENBECK
CPC classification number: A61C9/0073 , G01J3/513 , G01B11/2518 , A61C9/0066 , G01J3/0237 , G01J3/0278 , G01J3/0224 , G01B11/2509 , G01J3/0208 , A61C9/006 , G01B11/2513 , G01J3/508 , G01J3/51 , G01B11/24
Abstract: Disclosed are a scanner system and a method for recording surface geometry and surface color of an object where both surface geometry information and surface color information for a block of the image sensor pixels at least partly from one 2D image recorded by the color image sensor. A particular application is within dentistry, particularly for intraoral scanning.
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Patent Agency Ranking
公开(公告)号：US20220265403A1
公开(公告)日：2022-08-25
申请号：US17742955
申请日：2022-05-12
Applicant: 3SHAPE A/S
Inventor： Bo ESBECH , Rune FISKER , Lars HENRIKSEN , Tais CLAUSEN
Abstract: Disclosed in a method, a user interface and a system for use in determining shade of a patient's tooth, wherein a digital 3D representation including shape data and texture data for the tooth is obtained. A tooth shade value for at least one point on the tooth is determined based on the texture data of the corresponding point of the digital 3D representation and on known texture values of one or more reference tooth shade values.
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公开(公告)号：US20180221117A1
公开(公告)日：2018-08-09
申请号：US15888416
申请日：2018-02-05
Applicant: 3SHAPE A/S
Inventor： Bo ESBECH , Christian Romer ROSBERG , Mike VAN DER POEL , Rasmus KJAER , Michael VINTHER , Karl-Josef HOLLENBECK
CPC classification number: A61C9/0073 , A61C9/006 , A61C9/0066 , G01B11/24 , G01B11/2509 , G01B11/2513 , G01B11/2518 , G01J3/0208 , G01J3/0224 , G01J3/0237 , G01J3/0278 , G01J3/508 , G01J3/51 , G01J3/513
Abstract: Disclosed are a scanner system and a method for recording surface geometry and surface color of an object where both surface geometry information and surface color information for a block of the image sensor pixels at least partly from one 2D image recorded by the color image sensor. A particular application is within dentistry, particularly for intraoral scanning.
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公开(公告)号：US20170165038A1
公开(公告)日：2017-06-15
申请号：US15117078
申请日：2015-02-06
Applicant: 3SHAPE A/S
Inventor： Bo ESBECH , Rune FISKER , Lars HENRIKSEN , Tais CLAUSEN
CPC classification number: A61C13/082 , A61C13/0004 , G01J3/504 , G01J3/508 , G16H50/50
Abstract: A method, a user interface and a system for use in determining shade of a patient's tooth, wherein a digital 3D representation includes shape data and texture data for the tooth is obtained. A tooth shade value for at least one point on the tooth is determined based on the texture data of the corresponding point of the digital 3D representation and on known texture values of one or more reference tooth shade values.
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公开(公告)号：US20250064560A1
公开(公告)日：2025-02-27
申请号：US18923898
申请日：2024-10-23
Applicant: 3SHAPE A/S
Inventor： Bo ESBECH , Christian Romer ROSBERG , Mike VAN DER POEL , Rasmus KJAER , Michael VINTHER , Karl-Josef HOLLENBECK
Abstract: Disclosed are a scanner system and a method for recording surface geometry and surface color of an object where both surface geometry information and surface color information fora block of the image sensor pixels at least partly from one 2D image recorded by the color image sensor. A particular application is within dentistry, particularly for intraoral scanning.
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公开(公告)号：US20230285125A1
公开(公告)日：2023-09-14
申请号：US18183358
申请日：2023-03-14
Applicant: 3SHAPE A/S
Inventor： Bo ESBECH , Christian Romer ROSBERG , Mike VAN DER POEL , Rasmus KJAER , Michael VINTHER , Karl-Josef HOLLENBECK
CPC classification number: A61C9/0073 , G01J3/513 , G01J3/0237 , G01J3/0278 , G01J3/508 , G01J3/0208 , G01J3/0224 , A61C9/006 , A61C9/0066 , G01B11/2513 , G01B11/2518 , G01B11/2509 , G01B11/24 , G01J3/51
Abstract: Disclosed are a scanner system and a method for recording surface geometry and surface color of an object where both surface geometry information and surface color information for a block of the image sensor pixels at least partly from one 2D image recorded by the color image sensor. A particular application is within dentistry, particularly for intraoral scanning.
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