Process for converting serial image to the sterolithography apparatus
(SLA) slice file with automatic base and support generation
    6.
    发明授权
    Process for converting serial image to the sterolithography apparatus (SLA) slice file with automatic base and support generation 失效
    将串行图像转换为具有自动基础和支持生成的固体摄影装置(SLA)切片文件的过程

    公开(公告)号:US5454069A

    公开(公告)日:1995-09-26

    申请号:US297713

    申请日:1994-08-30

    CPC分类号: G06T17/00 B29C67/0092

    摘要: Method and apparatus for converting a series of serial section images of an object into a three-dimensional model. The method includes acquiring and storing the series of serial section images, converting, zooming, and interpolating serial section images. The method further includes discriminating the series of serial section images to form a binary image, which is then compressed, and filtered. Further, support data for floating or cantilevered portions of the object and base data are generated, the filtered binary image is translated to produce a plurality of vectors representing pixels of the object, and a three-dimensional model of the object is produced from the plurality of vectors representing pixels of the object, the support data, and the base data.

    摘要翻译: 将一系列连续部分图像转换为三维模型的方法和装置。 该方法包括获取和存储一系列串行图像,转换,缩放和内插串行图像。 该方法进一步包括区分一系列串行图像以形成二进制图像,然后将其压缩并过滤。 此外,产生用于对象和基础数据的浮动或悬臂部分的支持数据,将经过滤的二进制图像转换为产生表示对象的像素的多个向量,并且从多个产生对象的三维模型 表示对象的像素的矢量,支持数据和基本数据。