바로가기메뉴
메뉴바로가기
본문바로가기

연구성과

  • 국외저널
  • 국내저널
  • 특허
  • 학술발표
  • SW
  • 기술이전
  • 표준화활동
  • 기술홍보
  • 연구자별 성과검색

연구성과

NUI/NUX 플랫폼 연구센터의 연구성과 입니다.

more

국제협력

NUI/NUX 플랫폼 연구센터의 연구성과 입니다.

more

산합협력

NUI/NUX 플랫폼 연구센터의 산학협력 현황 입니다.

more

갤러리

NUI/NUX 플랫폼 연구센터의 활동사진 입니다.

more

home > 연구성과 > 국외저널

사용후기
책임교수 원치선, 조경은, 엄기현
논문명 Calibration between Color Camera and 3D LIDAR Instruments with a Polygonal Planar Board
논문종류 SCI
제1저자 박윤수
교신저자 원치선
공동저자 윤석민, 조경은, 엄기현, 심성대
Impact Factor 2.048
개제학술지명 SENSORS
Keyword Calibration
게재일 2014 년 03 월
Calibration between color camera and 3D Light Detection And Ranging (LIDAR) equipment is an essential process for data fusion. The goal of this paper is to improve the calibration accuracy between a camera and a 3D LIDAR. In particular, we are interested in calibrating a low resolution 3D LIDAR with a relatively small number of vertical sensors. Our goal is achieved by employing a new methodology for the calibration board, which exploits 2D-3D correspondences. The 3D corresponding points are estimated from the scanned laser points on the polygonal planar board with adjacent sides. Since the lengths of adjacent sides are known, we can estimate the vertices of the board as a meeting point of two projected sides of the polygonal board. The estimated vertices from the range data and those detected from the color image serve as the corresponding points for the calibration. Experiments using a low-resolution LIDAR with 32 sensors show robust results.
*ITRC 기여율 = 0.5