Robotics and Computer Vision Lab

Publications

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저 자 Kyoungsig Roh, Wangheon Lee, In So Kweon
학 회 IEEE International Conference on Intelligent Robots and Systems (IROS)
논문일시(Year) 1997
논문일시(Month) 09
In this paper, we propose two new vision-based methods for indoor mobile robot navigation. One is a selflocalization
algorithm using projective invariant and the other is a method for obstacle detection by simple image difference and relative positioning. For a geometric model of corridor environment, we use natural features formed by floor, walls, and door frames. Using the cross-ratios of the features can be effective and robust in building and updating model-base, and matching.
We predefine a risk zone without obstacles for a robot, and store the image of the risk zone, which will be used to detect
obstacles inside the zone by comparing the stored image with the current image of a new risk zone. The position of the
robot and obstacles are determined by relative positioning.
The robustness and feasibility of our algorithms have been demonstrated through experiments in corridor environments using an indoor mobile robot, KASIRI-II (KAist SImple Roving Intelligence).

List of Articles
256. Local-Driven Semi-Supervised Learning with Multi-Label
Teng Li, Shuicheng Yan, Tao Mei, In So Kweon
IEEE Conference on Multimedia and Expo (ICME2009) 2009 / 06
255. Measuring Conceptual Relation of Visual Words for Visual Categorization
Teng Li, In So Kweon
IEEE Conference on Image Processing (ICIP2009) 2009 / 11
254. Contextual Bag-of-Words for Visual Categorization
Teng Li, Tao Mei, In So Kweon, Xian-Sheng Hua
IEEE Transactions on Circuits and Systems for Video Technology (CSVT) 2010 / 01
253. An Efficient Structure from Motion for 3D Reconstruction of Large-scale Scene
Yekeun Jeong, In So Kweon
Korea Robotics Society Annual Conference (KROC) 2007 2007 / 06
252. 다중반사특성을 이용한 새로운 초음파 거리 센서
Wangheon Lee, In So Kweon
ICASE논문집 2002 / 04
251. 이동 로봇을 위한 컬러 표식 기반 자기 위치 추정 기법
Kukjin Yoon, Gijeong Jang, Sungho Kim, In So Kweon
Journal of Automation and System Engineering 2001 / 09
250. 3차원 형상복원을 위한 새로운 시각장치
Doohyun Lee, In So Kweon
제어자동화시스템공학회지 2000 / 05
249. 투사영상 불변량을 이용한 장애물 검지 및 자기위치 인식
Kyoungsig Roh, Wangheon Lee, Joonwoong Lee, In So Kweon
제어자동화시스템공학회논문지 1999 / 02
248. 영상변형을 이용한 선행차량과의 충돌시간 및 법선벡터의 예측
Jaeyong Lee, Seongkee Park, Kyoungsig Roh, In So Kweon
제어자동화시스템공학회논문지 1998 / 06
247. 지배주파수도를 이용한 미소표면 결함추출을 위한 영상처리 알고리즘
Sangwon Kim, In So Kweon
Journal of the Institute of Control, Automation and Systems Engineer 1996 / 03
246. 이동로봇주행을 위한 영상처리 기술
Kyoungsig Roh, Dongsu Kim, Wangheon Lee, In So Kweon
전자공학회지 1996 / 12
245. 표면의 반사모델을 이용한 타이어 정보마크의 추출
Jongeun Ha, Jaeyong Lee, In So Kweon
Journal of the Institute of Control, Automation and Systems Engineer 1996 / 12
244. 교통정보 검지기 및 지능형 자동차 개발을 위한 영상처리 알고리즘
Youngsu Moon, Sangchul Jung, Joonwoong Lee, Dongjoong Kang, In So Kweon
제어자동화시스템공학회지 1996 / 11
243. 알루미늄 박판의 Stretch Forming 에 관한 연구
Kim Dongwon, In So Kweon
대한기계학회지 1983 / 02
242. A biprism-stereo camera system
Doohyun Lee, In So Kweon, Roberto Cipolla
IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR) 1999 / 06
241. A new image-based visual servoing using virtual image plane and geometric constraint
Howon Kim, Jaeseung Cho, In So Kweon
International Workshop on Advanced Mechatronics 1999 / 12
240. Calibration and 3-D structure recovery under varying cameras using known angles
Jongeun Ha, In So Kweon
IEEE International Conference on Intelligent Robots and Systems (IROS) 1999 / 10
239. 3-D object recognition using projective invariant relationship by single-view
Kyoungsig Roh, Bume-Jae You, In So Kweon
IEEE International Conference on Robotics and Automation (ICRA) 1998 / 05
238. Vehicle detection and recognition using adaptive filtering and projective invariant
Youngsu Moon, Youngjoon Park, In So Kweon
World Automation Congress(WAC) 1998 / 05
237. A robust method for 3-D structure recovery and moving object segmentation
Jongeun Ha, In So Kweon
4th Korea-Japan Joint Workshop on Computer Vision 1998 / 02
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