公开(公告)号：US20150164335A1

公开(公告)日：2015-06-18

申请号：US14411160

申请日：2013-06-27

Applicant: 3Shape A/S

Inventor： Mike Van Der Poel ,  Karl-Josef Hollenbeck

IPC: A61B5/00

CPC classification number: A61B5/0088 ,  A61B5/0035 ,  A61B5/0071 ,  A61B5/742 ,  A61C9/0053

Abstract: Disclosed is a 3D scanner system for detecting and/or visualizing cariogenic regions in teeth based on fluorescence emitted from the teeth, said 3D scanner system including a data processor configured for mapping a representation of fluorescence emitted from the teeth onto the corresponding portion of a digital 3D representation of the teeth to provide a combined digital 3D representation.

Abstract translation: 公开了一种用于基于从牙齿发出的荧光来检测和/或可视化牙齿中的致龋区域的3D扫描器系统，所述3D扫描器系统包括数据处理器，该数据处理器被配置为将从牙齿发射的荧光的表示映射到数字 牙齿的3D表示以提供组合的数字3D表示。

公开(公告)号：US20150085080A1

公开(公告)日：2015-03-26

申请号：US14395211

申请日：2013-04-17

Applicant: 3SHAPE A/S

Inventor： Karl-Josef Hollenbeck ,  Stefan Elmsted Jensen ,  Thomas Allin Højgaard ,  Henrik Öjelund

IPC: G01B11/25 ,  H04N13/02

CPC classification number: G01B11/25 ,  G01B11/2545 ,  G01B2210/52 ,  H04N13/239

Abstract: Disclosed is a structured light 3D scanner based on the principle of triangulation with a light source for generating a light pattern, two cameras with two-dimensional sensors recording the reflection of the light pattern from a target object, and one axis moving the cameras. Wherein the cameras are arranged with at least partly overlapping fields of view and where the sensors in the cameras are read out partially and concurrently during at least some period of the scanning process, thus providing partial images and where the partial images are merged prior to performing the triangulation calculations.

Abstract translation: 本发明公开了一种结构化的3D扫描仪，其基于用于产生光图案的光源的三角测量原理，具有记录来自目标物体的光图案的反射的二维传感器的两个相机和移动相机的一个轴。 其中相机被布置成具有至少部分重叠的视场，并且在扫描过程的至少一段时间期间部分地并且同时地读取相机中的传感器，从而提供部分图像，并且在执行部分图像之前将部分图像合并 三角测量计算。