公开(公告)号：US20140207420A1

公开(公告)日：2014-07-24

申请号：US14158204

申请日：2014-01-17

Applicant: Intergraph Corporation

Inventor： James Edwards ,  David Myall

IPC: G06F17/50 ,  G06T17/00

CPC classification number: G06T17/00 ,  G06F17/5009 ,  G06T19/00 ,  G06T2210/56 ,  G06T2219/012 ,  G06T2219/028

Abstract: A method for creating a line drawing associated with a point cloud provides a line drawing representing a three-dimensional object and a point cloud of the same. The line drawing has line drawing coordinate data, and the point cloud has point cloud coordinate data. The point cloud also has point cloud distance data of the three-dimensional object. The method also associates the line drawing coordinate data with the point cloud coordinate data. Further, the method uses the associated coordinate data to apply the point cloud distance data to the line drawing.

Abstract translation: 用于创建与点云相关联的线条图的方法提供表示三维物体和点云的线条图。 线图具有线绘坐标数据，点云具有点云坐标数据。 点云也具有三维物体的点云距离数据。 该方法还将线绘坐标数据与点云坐标数据相关联。 此外，该方法使用相关联的坐标数据将点云距离数据应用于线图。

公开(公告)号：US10997782B2

公开(公告)日：2021-05-04

申请号：US14158204

申请日：2014-01-17

Applicant: Intergraph Corporation

Inventor： James Edwards ,  David Myall

IPC: G06T17/00 ,  G06T19/00 ,  G06F30/20

Abstract: A method for creating a line drawing associated with a point cloud provides a line drawing representing a three-dimensional object and a point cloud of the same. The line drawing has line drawing coordinate data, and the point cloud has point cloud coordinate data. The point cloud also has point cloud distance data of the three-dimensional object. The method also associates the line drawing coordinate data with the point cloud coordinate data. Further, the method uses the associated coordinate data to apply the point cloud distance data to the line drawing.