Three-dimensional data processing apparatus, three-dimensional data processing method, and three-dimensional data processing program

摘要

A three-dimensional data processing apparatus includes: a superposition unit configured to superpose obtained point group data and CAD data on a three-dimensional coordinates; a segment extraction unit configured to extract a segment of the point group data corresponding to each of a CAD parts which is constituent of the CAD data; and a segment operating unit configured to operate the segment in the three-dimensional coordinates.