Robotics and Computer Vision Lab

Publications

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저 자 Jongeun Ha, In So Kweon
학 회 Asian Conference on Computer Vision (ACCV)
논문일시(Year) 2000
논문일시(Month) 01
In this paper, we propose a robust motion estimation
algorithm using uncalibrated 3D motion model considering
depth discontinuity. Direct motion estimation imposes an
explicit global motion model, thus it gives better
performance in homogeneous region compared to the local
motion estimation method. Most of previous direct motion
estimation algorithms with 3D motion model compute the
depth value through the local smoothing, which result in
erroneous results at depth discontinuity. In this paper, we
consider discontinuity by adding discontinuity preserving
regularization term to the original equation. Also we
employ robust estimation, thus we can directly extend to
motion segmentation through the dominant camera motion
compensation. Experimental results show the improved
result at depth discontinuity.

List of Articles
19. Hierarchical Context-based 3D Object Recognition for Scene Interpretation
Sungho Kim, Zhe Lin, In So Kweon
The 4th KAIST- Tsinghua Joint Workshop on Pattern Recognition 2005 / 09
18. Hierarchical Visual Context-based Object Recognition
Sungho Kim, Zhe Lin, In So Kweon
1st International Joint Workshop of KAIST-RCV and U.Tokyo- Ikeuchi Lab. on Robust Vision Technology 2005 / 04
17. Visual Context-based Scene Interpretation in Indoor Environment
Sungho Kim, In So Kweon
The 2nd International Conference on Ubiquitous Robots and Ambient Intelligence (URAI) 2005 / 11
16. Automatic 3D Urban Modeling From Satellite Image
Kil-Ho Son, Jihwan Woo, In So Kweon
The 13th International Conference on Advanced Robotics 2007 / 08
15. Single camera catadioptric stereo system
Gijeong Jang, Sungho Kim, In So Kweon
The 6th Workshop on Omnidirectional Vision, Camera Networks and Non-classical cameras (OMNIVIS2005) 2005 / 10
» Robust Direct Motion Estimation Considering Discontinuity
Jongeun Ha, In So Kweon
Asian Conference on Computer Vision (ACCV) 2000 / 01
13. 3-D structure recovery and on-line calibration using known angles
Jongeun Ha, In So Kweon
Asian Conference on Computer Vision (ACCV) 2000 / 01
12. Recognition-based Indoor Topological Navigation using Robust Invariant Featuress
Zhe Lin, Sungho Kim, In So Kweon
IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS) 2005 / 08
11. Color edge detection using the Skellam distribution as a sensor noise model
Youngbae Hwang, In So Kweon, Jun-sik Kim
SICE Annual Conference 2007 / 09
10. Metric Localization using a Single Artificial Landmark for Indoor Mobile Robots
Gijeong Jang, Sungho Kim, Jungho Kim, In So Kweon
IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS) 2005 / 08
9. Robust and direct estimation of 3-D motion and scene depth from stereo image sequences
Seongkee Park, In So Kweon
Asian Conference on Computer Vision (ACCV) 2000 / 01
8. Scalable temporal interest points for abstraction and classification of video events
Seunghoon Han, In So Kweon
IEEE International Conference on Multimedia & Expo 2005 / 07
7. Robust Invariant Features for Object Recognition and Mobile Robot Navigation
Zhe Lin, Sungho Kim, In So Kweon
IAPR workshop on Machine Vision Applications (MVA) 2005 / 05
6. Roubust Horizon and Peak Extraction for Vision-based Navigation
Jihwan Woo, In So Kweon
IAPR workshop on Machine Vision Applications (MVA) 2005 / 05
5. Silhouette Extraction for Visual Hull Reconstruction
Youngbae Hwang, Jun-sik Kim, In So Kweon
IAPR workshop on Machine Vision Applications (MVA) 2005 / 05
4. PR-SLAM in Particle Filter Framework
Gijeong Jang, Jun-sik Kim, Sungho Kim, In So Kweon
Proceeding of the IEEE International Symposium on Computational Intelligence in Robotics and Automation (CIRA) 2005 / 06
3. Semi-metric reconstruction from a single image using orthogonality and parallelism
Jun-sik Kim, In So Kweon
Frontiers of Computer Vision (FCV) 2005 / 01
2. Dichromatic-Based Color Constancy Using Dichromatic Slope and Dichromatic Line Space
Kukjin Yoon, Yoojin Choi, In So Kweon
Proceeding of the IEEE Conference on Image Processing (ICIP) 2005 / 09
1. Locally Adaptive Support-Weight Approach for Visual Correspondence Search
Kukjin Yoon, In So Kweon
Proceeding of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR) 2005 / 06
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