Robotics and Computer Vision Lab

Publications

Extra Form
저 자 Teng Li, In So Kweon
학 회 IEEE Conference on Image Processing (ICIP2009)
논문일시(Year) 2009
논문일시(Month) 11
Representing image using the distribution of local features on a group of visual words is an effective method for visual categorization. Visual words can be related conceptually and the information can be incorporated to enhance the performance. However, conventionalmethods usually use visual words independently without considering this. This paper proposes a novel approach to measure the conceptual relation of visual words and incorporate the information into visual categorization. The conceptual relation is measured by the similarity of class distributions induced by visual words, accordingly visual words are grouped and images are represented on multiple levels. Categorization is taken using the support vector machine (SVM) with an effective kernel designed for matching multi-level representations. The proposed method is evaluated for video events categorization on the benchmark dataset and shows superior performance to conventional methods.

List of Articles
» Measuring Conceptual Relation of Visual Words for Visual Categorization
Teng Li, In So Kweon
IEEE Conference on Image Processing (ICIP2009) 2009 / 11
121. 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
120. 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
119. 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
118. 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
117. Vehicle detection and recognition using adaptive filtering and projective invariant
Youngsu Moon, Youngjoon Park, In So Kweon
World Automation Congress(WAC) 1998 / 05
116. 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
115. Single lens stereo with a biprism
Doohyun Lee, In So Kweon, Roberto Cipolla
IAPR International Workshop on Machine Vision and Applications (MVA) 1998 / 11
114. Fast Object recognition using salient line groups
Dongjoong Kang, In So Kweon
IEEE International Conference on Intelligent Robots and Systems (IROS) 1998 / 10
113. Image based visual servoing with a new self calibration method
Sungwoo Lee, Kyoungsig Roh, In So Kweon
Intelligent Autonomous System 1998 / 03
112. Obstacle detection and self-localization without camera calibration using projective invariants
Kyoungsig Roh, Wangheon Lee, In So Kweon
IEEE International Conference on Intelligent Robots and Systems (IROS) 1997 / 09
111. 3-D object recognition using a new invariant relationship by single-view
Kyoungsig Roh, In So Kweon
3rd Korea-Japan Joint Conference 1997 / 01
110. Vehicle segmentation using evidential reasoning
Joonwoong Lee, In So Kweon
IEEE International Conference on Intelligent Robots and Systems (IROS) 1997 / 09
109. Color linear model
Changyeong Kim, Yang-Seok Seo, In So Kweon
International Conference on Image Analysis and Processing 1997 / 09
108. A new method for extracting edges and corners
Suncheol Bae, In So Kweon
International Conference on Image Analysis and Processing 1997 / 09
107. Recognizing planar welding panels using affine line invariants by geometric hashing
Kyoungsig Roh, Jooseop Yun, In So Kweon
Australasia-Pacific Forum on Intelligent Processing and Manufacturing of Materials 1997 / 07
106. Recognition of welding panels in subassembly process of shipbuilding
Kyoungsig Roh, Munho Jeong, Jin-Oh Kim, In So Kweon
World Automation Congress(WAC) 1996 / 05
105. Finding and tracking road lanes using line-snakes
Dongjoong Kang, Jangwon Choi, In So Kweon
IEEE Intelligent Vehicles 1996 / 09
104. Robust region boundary tracking in noisy image sequences
Dongjoong Kang, In So Kweon
2nd Japan-Korea Joint Workshop on Computer Vision 1996 / 02
103. Active vision for intelligent vehicles
Dongjoong Kang, In So Kweon
International Workshop on Computer Vision Technology 1996 / 12
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