제목 영상 및 레이저 계측기를 통한 경사면 상황인식 시스템
저자명

한상훈, 한영준

Abstract Natural disasters such as a ground collapse and a landslide have broken out due to
the climate change of the Korea and the reckless expansion of cities and roads. The climate
changes and the reckless urbanization have made the ground weak. Thus, it is important to keep
a close eye on the highly weakened landslide and to prevent its natural disasters. In order to
prevent these disasters, this paper presents a system of recognizing the road slide condition by
measuring the displacements using laser scanner instrument. The previous system of monitoring
the road slide has some problems as inaccurate recognition due to using only images from a
camera, or expensive system such as artificial satellites and aircraft systems. To solve this
problem, our proposed system uses the 3D range data from the laser scanner for measuring the
accurate displacement of the road slide and optical flows from the Lucas-Kanade algorithm for
recognizing the road slide in the image.
원문 수록처

 2014년 대한임베디드공학회논문지(2014.09.27)  pp219~227

자료유형 Journal