Development of a Vision-based Crack Detection Algorithm for Bridge Inspection

교량점검을 위한 비전 기반의 균열검출 알고리즘 개발

  • 김진오 (광운대학교 정보제어공학과) ;
  • 박동진 (㈜로봇앤드디자인)
  • Published : 2008.07.01


We have developed a vision based crack detection system and algorithm to inspect base side of bridges. After human operator decides from vision images captured if lines on base side are cracks or dirt, our algorithm finds automatically the length, the width and the shape of cracks. The system has been tested with a robot extender on a truck in real environment and has been proved to be very useful to reduce inspection cost as well as the data management.


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