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1. (WO2018180442) INSPECTION SUPPORT DEVICE, INSPECTION SUPPORT METHOD, AND PROGRAM

Pub. No.:    WO/2018/180442    International Application No.:    PCT/JP2018/009622
Publication Date: Fri Oct 05 01:59:59 CEST 2018 International Filing Date: Wed Mar 14 00:59:59 CET 2018
IPC: G06T 7/00
E04G 21/00
E04G 21/12
Applicants: OLYMPUS CORPORATION
オリンパス株式会社
Inventors: INOSE, Kenji
猪瀬 健二
AKIYAMA, Naoyuki
穐山 直之
Title: INSPECTION SUPPORT DEVICE, INSPECTION SUPPORT METHOD, AND PROGRAM
Abstract:
An inspection support device that supports inspections pertaining to the framework of construction and civil engineering structures comprises: a three-dimensional-information acquisition unit 32 that acquires three-dimensional data about a structure that includes a plurality of planar surfaces formed in a framework; a plurality of planar surface detection units 34 that detect a plurality of first planar surfaces that include at least three points of three-dimensional data from the acquired three-dimensional data, and calculate the number of three-dimensional points at or below a prescribed distance from the first planar surface from among the three-dimensional data, for each detected first planar surface; and a front surface specification unit 36 that specifies, from among the plurality of detected first planar surfaces, a second planar surface positioned on the farthest-forward surface in the framework of the structure, on the basis of the calculated number of three-dimensional points.