Robotics and Computer Vision Lab

Publications

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저 자 Jiyoung Jung, Yekeun Jeong, Jaesik Park, Hyowon Ha, James Dokyoon Kim, In So Kweon
학 회 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)
논문일시(Year) 2011
논문일시(Month) 09
Recently, many researchers have made efforts for accurate calibration of a Time-of-Flight camera to fully utilize its provided depth values. Yet most previous works focus mainly on intrinsic calibration by modeling its systematic errors and noises while extrinsic calibration is also an important factor when constructing sensor fusion system. In this paper, we present a calibration process that can correctly transfer the depth measurements onto the color image. We use 2.5D pattern so that sufficient reprojection error can be considered for both color and ToF cameras. The issues on obtaining the correct correspondences for this pattern are discussed. In the optimization stage, the depth constraint is also employed to ensure the depth measurements to lie on the pattern plane. The strengths of the proposed method over previous approaches are evaluated in several robotic applications which require precise ToF and camera calibration.

List of Articles
315. System-on-Chip Solution of Video Stabilization for CMOS Image Sensors in Hand-Held Devices
Younggeun Kim, Venkata RavisanKar Jayanthi, In So Kweon
IEEE Transactions on Circuits and Systems for Video Technology (CSVT) 2011 / 10
314. Edge directional 2D LMS filter for infrared small target detection
Tae-Wuk Bae, Fei Zhang, In So Kweon
Infrared Physics & Technology 2011 / 11
313. Motion Prior Based on General Motion Statistics
Rockhun Do, In So Kweon
The 8th International Conference on Ubiquitou s Robots and Ambient Intelligence (URAI) 2011 / 11
312. [Book] Metric Invariants for Camera Calibration: Designing algorithms from algebraic rank analysis
Jun-sik Kim, In So Kweon
LAP LAMBERT Academic Publishing (October 4, 2011) 2011 / 10
311. Haze Removal using Visible and Infrared Image Fusion
Byungtae Ahn, Tae-Wuk Bae, In So Kweon
The 8th International Conference on Ubiquitou s Robots and Ambient Intelligence (URAI 2011) 2011 / 11
310. Pushing the Envelope of Modern Methods for Bundle Adjustment
Yekeun Jeong, David Nister, Drew Steedly, Richard Szeliski, In So Kweon
IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI) 2012 / 08
309. A Tensor-Based Algorithm for High-Order Graph Matching
O. Duchenne, F. Bach, In So Kweon, J. Ponce
IEEE Transactions on Pattern Analysis and Machine Intelligence 2011 / 12
308. A Tensor-Based Algorithm for High-Order Graph Matching
O. Duchenne, F. Bach, In So Kweon, J. Ponce
IEEE Conference on Computer Vision and Pattern Recognition (CVPR) 2009 / 08
307. Localization using GPS and VISION aided INS with an Image Database and a Network of a Ground-based ...
Ji-Hoon Choi, Yong-Woon Park, Jae-Bok Song, In So Kweon
INTERNATIONAL JOURNAL OF CONTROL AUTOMATION AND SYSTEMS 2011 / 08
306. Difference-based image noise modeling using Skellam distribution
Youngbae Hwang, Jun-sik Kim, In So Kweon
IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI) 2012 / 07
305. Capturing City-level Scenes with a Synchronized Camera-Laser Fusion Sensor
Yunsu Bok, Dong-Geol Choi, Yekeun Jeong, In So Kweon
IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS) 2011 / 09
304. Image Decomposition with Multilabel Context: Algorithms and Applications
Teng Li, Shuicheng Yan, Tao Mei, Xian-Sheng Hua, In So Kweon
IEEE Transaction on Image Processing 2011 / 08
303. Rotation Estimation and Vanishing Point Extraction by Omnidirectional Vision in Urban Environment
Jean-Charles Bazin, Cedric Demoncaux, Pascal Vasseur, In So Kweon
International Journal of Robotics Research 2011 / 08
302. [BOOK] Catadioptric Vision for Robotic Applications
Jean-Charles Bazin, In So Kweon
LAMBERT Academic Publishing 2011 / 01
» A Novel 2.5D Pattern for Extrinsic Calibration of ToF and Camera Fusion System
Jiyoung Jung, Yekeun Jeong, Jaesik Park, Hyowon Ha, James Dokyoon Kim, In So Kweon
IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS) 2011 / 09
300. High Quality Depth Map Upsampling for 3D-TOF Cameras
Jaesik Park, Hyeongwoo Kim, Yu-Wing Tai, Michael S. Brown, In So Kweon
13th International Conference on Computer Vision (ICCV2011) 2011 / 11
299. Graph-based Shape Matching for Deformable Objects
Hanbyul Joo, Yekeun Jeong, Olivier Duchenne, In So Kweon
IEEE Internetional Conference on Image Processing (ICIP) 2011 / 09
298. 2D/3D Virtual Face Modeling
Soonkee Chung, Jean-Charles Bazin, In So Kweon
IEEE Internetional Conference on Image Processing (ICIP) 2011 / 09
297. Utilizing Visual Information for Path Planning of Autonomous Mobile Robot
Doogyu Kim, Jayoung Kim, Jihong Lee, Hanbyul Joo, In So Kweon
Proceedings of the World Congress on Engineering and Computer Science 2009 2009 / 10
296. Intelligent Grasping by Learning from Observation
Seong-Young Ko, Hanbyul Joo, Dong-Geol Choi, Hyeongwoo Kim, In So Kweon
The 5th International Conference on Ubiquitous Robots and Ambient Intelligence (URAI 2008) 2008 / 11
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