公开(公告)号：US20080057478A1

公开(公告)日：2008-03-06

申请号：US11845878

申请日：2007-08-28

申请人： Woncheol Choi

发明人： Woncheol Choi

IPC分类号： A61C13/34

CPC分类号： G06T7/0012 ,  A61B6/032 ,  A61B6/14 ,  A61B6/145 ,  A61B6/463 ,  A61B6/466 ,  A61B6/5247 ,  A61C9/004 ,  A61C9/0053 ,  A61C13/0004 ,  G06T7/33 ,  G06T15/04 ,  G06T17/00 ,  G06T2207/10024 ,  G06T2207/10081 ,  G06T2207/30036

摘要： Embodiments of the invention provide methods and systems for generating a color-textured three-dimensional dental model that is specific to a patient. According to one embodiment, generating a patient-specific color-textured three-dimensional dental model can comprise obtaining a three-dimensional dental model of a patient. For example, obtaining the three-dimensional dental model can comprise obtaining volumetric image data of a dentition of the patient and generating the three-dimensional dental model based on the volumetric image data. Two-dimensional intra-oral image data of the patient can also be obtained. For example, obtaining the two-dimensional intra-oral image data can comprise obtaining a plurality of photographs. The patient-specific color-textured three-dimensional dental model can be generated based on the three-dimensional dental model and the two-dimensional intra-oral image data.

摘要翻译： 本发明的实施例提供了用于产生特定于患者的彩色纹理三维牙科模型的方法和系统。 根据一个实施例，产生患者特定的颜色纹理三维牙齿模型可以包括获得患者的三维牙科模型。 例如，获得三维牙科模型可以包括获得患者牙列的体积图像数据，并且基于体积图像数据生成三维牙科模型。 也可以获得患者的二维口内图像数据。 例如，获得二维口内图像数据可以包括获得多张照片。 可以基于三维牙科模型和二维口内图像数据生成患者特定的颜色纹理三维牙科模型。