Method and device for recognizing error of drawing

Method and device for recognizing error of drawing

A method and device for detecting the error of a drawing are disclosed. The device creates a virtual object by photographing and measuring an object of a certain space with a depth camera and lidar, overlaps the virtual object with a 3D model of a predefined drawing for the object, and identifies an...

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Hauptverfasser: SHIM SANG WOO, SIM, YONG SU
Format: Patent
Sprache:eng ; kor
Schlagworte:
CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
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SIM, YONG SU
description A method and device for detecting the error of a drawing are disclosed. The device creates a virtual object by photographing and measuring an object of a certain space with a depth camera and lidar, overlaps the virtual object with a 3D model of a predefined drawing for the object, and identifies an error between the drawing and the virtual object based on the overlap result. 도면의 오차 파악 방법 및 그 장치가 개시된다. 도면오차파악장치는 일정 공간의 객체를 깊이카메라와 라이다로 함께 촬영하고 측정하여 가상객체를 생성하고, 객체에 대한 기 정의된 도면의 3차원 모델과 상기 가상객체를 중첩시키고, 중첩 결과를 기초로 도면과 가상객체 사이의 오차를 파악한다.
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subjects CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
title Method and device for recognizing error of drawing
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