Robotics and Computer Vision Lab

Publications

Extra Form
저 자 Kyoungsig Roh, In So Kweon
학 회 Pattern Recognition
논문일시(Year) 2000
논문일시(Month) 01
Vol. 33 (5), pp. 741-754

We propose a new method for recognizing three-dimensional objects using a three-dimensional invariant relationship
and geometric hashing by single-view. We develop a special structure consisting of four co-planar points and any two
non-planar points with respect to the plane. We derive an invariant relationship for the structure, which is represented by
a plane equation. For the recognition of three-dimensional objects using the geometric hashing, a set of points on the
plane, thereby satisfying the invariant relationship, are mapped into a set of points intersecting the plane and the unit
sphere. Since the structure is much more general than the previous structures proposed by Rothwell et al. (Oxford
University TR-OUEL 1927/92, 1992) and Zhu et al. (Proceedings of the 12th International Conference on Robotics and
Automation, Nagoya, Japan, 1995, pp. 1726}1731), it gives enough many voting to generate hypotheses. We also show
that from the proposed invariant relationship, an invariant for the structure by two-view and an invariant for a structure
proposed by Zhu et al. (Proceedings of the 12th International Conference on Robotics and Automation, Nagoya,
Japan, 1995, pp. 1726}1731) can also be derived. Experiments using three-dimensional polyhedral objects are carried out
to demonstrate the feasibility of our method for three-dimensional objects.

List of Articles
133. Geometric and algebraric constraints of projective concentric circles and their applications to camera calibration
Jun-sik Kim, Pirre Gurdjos, In So Kweon
IEEE Trans. on Pattern Analysis and Machine Intelligence 2005 / 04
132. Automatic model-based 3D object recognition by combining feature matching with tracking
Sungho Kim, In So Kweon
Machine Vision and Applications 2005 / 12
131. Combined model-based 3D object recognition
Sungho Kim, Gijeong Jang, Wangheon Lee, In So Kweon
International Journal of Pattern Recognition and Artificial Intelligence 2005 / 11
130. Voting-based Separation of Diffuse and Specular Pixels
Kukjin Yoon, In So Kweon
Electronics Letters 2004 / 09
129. Automatic edge detection using 3x3 ideal binary pixel patterns and fuzzy-based edge thresholding
Dongsu Kim, Wangheon Lee, In So Kweon
Pattern Recognition Letters 2004 / 10
128. Detecting cuts and dissolves through linear regression analysis
Seunghoon Han, In So Kweon
Electronics Letters 2003 / 10
127. Fast object recognition using dynamic programming from combination of salient line groups
Dongjoong Kang, Jongeun Ha, In So Kweon
Pattern Recognition 2003 / 01
126. 단일 카메라 전방향 스테레오 시스템을 이용한 위치 추정 및 환경 지도 작성
Jungho Kim, Sungho Kim, Gijeong Jang, In So Kweon
제1회 한국지능로봇 하계 종합 학술대회 2006 / 06
125. COP : a new corner detector
Suncheol Bae, In So Kweon, Yoo Choong-Don
Pattern Recognition Letters 2002 / 09
124. Collaborative Place and Object Recognition using Bidirectional Context Information
Sungho Kim, In So Kweon
제1회 한국지능로봇 하계 종합 학술대회 2006 / 06
123. Statistical Background Subtraction Based on the Exact Per-pixel Distributions
Youngbae Hwang, Hanbyul Joo, Jun-sik Kim, In So Kweon
IAPR workshop on Machine Vision Applications (MVA) 2007 / 05
122. 카메라 보정에 사용되는 기하제한조건에 대한 통합프레임워크 (A Unified Framework of Geometric Constraints on Camera Calibration)
Jun-sik Kim, In So Kweon
18th Workshop on Image Processing and Image Understanding(IPIU) 2006 / 02
121. Image-based visual servoing using position and angle of image features
Jaeseung Cho, In So Kweon
Electronics Letters 2001 / 07
120. Color indexing using chromatic invariant
Jiyeun Kim, Changyeong Kim, Seo Yang-Seck, In So Kweon
Pattern Recognition 2001 / 06
119. Stereo Matching with the Distinctive Similarity Measure
Kukjin Yoon, In So Kweon
IEEE International Conference on Computer Vision (ICCV) 2007 / 10
118. Separating Reflection Components using a Single Color Image
Kukjin Yoon, In So Kweon
18th Workshop on Image Processing and Image Understanding(IPIU) 2006 / 02
117. Motion Estimation using Centers of Non-Overlapping Cameras
Hyeongwoo Kim, Jun-sik Kim, In So Kweon
Proceedings of the 13th Japan-Korea Joint Workshop on Frontiers of Computer Vision (FCV) 2007 / 01
116. Simultaneous Place and Multiple Object Recognition using Particle-based Belief Propagation in Hierarchical Graphical Model
Sungho Kim, In So Kweon
19th Workshop on Image Processing and Image Understanding (IPIU) 2006 / 02
115. An edge-based algorithm for discontinuity adaptive color Image smoothing
Dongjoong Kang, In So Kweon
Pattern Recognition 2001 / 02
114. Visual Categorization Robust to Large Intra-Class Variations using Entropy-guided Codebook
Sungho Kim, In So Kweon
Proceedings of the IEEE International Conference on Robotics and Automation (ICRA) 2007 / 04
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