High precision modeling of a body part using a 3D imaging system
    1.
    发明授权
    High precision modeling of a body part using a 3D imaging system 失效
    使用3D成像系统对身体部位进行高精度建模

    公开(公告)号:US07636459B2

    公开(公告)日:2009-12-22

    申请号:US10425989

    申请日:2003-04-30

    IPC分类号: G06K9/00

    摘要: A method and apparatus is disclosed for modeling a body part with a high precision. Image data of a body part is collected from an imaging system with a first resolution. After processing the image data collected from the imaging system, a 3-dimensional description of the body part is generated, the 3-dimensional description of the body part having a second resolution higher than the first one. A 3-dimensional parametric description of the body part is then generated. The 3-dimensional parametric description may be used to create a replica of the body part or an implant tightly fitting the said body part.

    摘要翻译: 公开了一种以高精度建模身体部位的方法和装置。 从具有第一分辨率的成像系统收集身体部位的图像数据。 在处理从成像系统收集的图像数据之后,产生对身体部位的三维描述,身体部位的三维描述具有比第一分辨率高的第二分辨率。 然后生成身体部位的三维参数描述。 可以使用三维参数描述来创建主体部分的复制品或紧密配合所述主体部分的植入物。