Robotics and Computer Vision Lab

Publications

Extra Form
저 자 Yunsu Bok, Dong-Geol Choi, Pascal Vasseur, In So Kweon
학 회 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)
논문일시(Year) 2014
논문일시(Month) 09
In this paper are presented simple and practical solutions to extrinsic calibration between a camera and a 2D laser sensor, without overlap. Previous methods utilized a plane or an intersecting line of two planes as a geometric constraint with enough common field-of-view. These required additional sensors to calibrate non-overlapping systems. In this paper, we present two methods for solving the problem – one utilizes a plane; the other utilizes an intersecting line of two planes. For each method, an initial solution of the relative positions of a
non-overlapping camera and a laser sensor, was computed by adopting a reasonable assumption about geometric structures. Then we refined it via non-linear optimization, even if the assumption was not perfectly satisfied. Both simulation results and experiments using real data showed that the proposed methods provided reliable results compared to ground-truth, and similar or better results than those provided by a conventional method.


This research is supported by the National Research Foundation, Korea, under the NRF-ANR joint research programme (No. 2011-0031920).

List of Articles
259. Thermal Image Enhancement using Convolution Neural Network
Yukyung Choi, Namil Kim, Soonmin Hwang, In So Kweon
The International Conference of Intelligent Robots and Systems (IROS) 2016 / 10
258. Thermal-Infrared based Drivable Region Detection
Jae Shin Yoon, Kibaek Park, Soonmin Hwang, Namil Kim, Yukyung Choi, Francois Rameau, In So Kweon
IEEE Intelligent Vehicles Symposium (IV) 2016 / 06
257. Vision system and depth processing for DRC-HUBO+
Inwook Shim, Seunghak Shin, Yunsu Bok, Kyungdon Joo, Dong-Geol Choi, Joon-Young Lee, Jaesik Park, Jun-Ho Oh, In So Kweon
IEEE International Conference on Robotics and Automation(ICRA) 2016 / 05
256. Efficient and Robust Color Consistency for Community Photo Collections
Jaesik Park, Yu-Wing Tai, Sudipta N. Sinha, In So Kweon
IEEE Conference on Computer Vision and Pattern Recognition (CVPR) 2016 / 06
255. Globally Optimal Manhattan Frame Estimation in Real-time
Kyungdon Joo, Tae-Hyun Oh, Junsik Kim, In So Kweon
IEEE Conference on Computer Vision and Pattern Recognition (CVPR) 2016 / 06
254. Video-Story Composition via Plot Analysis
Jinsoo Choi, Tae-Hyun Oh, In So Kweon
IEEE Conference on Computer Vision and Pattern Recognition (CVPR) [Spotlight] 2016 / 06
253. Automatic Content-Aware Color and Tone Stylization
Joon-Young Lee, Kalyan Sunkavalli, Zhe Lin, Xiaohui Shen, In So Kweon
IEEE Conference on Computer Vision and Pattern Recognition (CVPR) [spotlight] 2016 / 06
252. Simultaneous Estimation of Near IR BRDF and Fine-Scale Surface Geometry
Gyeongmin Choe, Srinivasa G. Narasimhan, In So Kweon
IEEE Conference on Computer Vision and Pattern Recognition (CVPR) [Spotlight] 2016 / 06
251. High-quality Depth from Uncalibrated Small Motion Clip
Hyowon Ha, Sunghoon Im, Jaesik Park, Hae-Gon Jeon, In So Kweon
IEEE Conference on Computer Vision and Pattern Recognition (CVPR) [oral] 2016 / 06
250. Stereo Matching with Color and Monochrome Cameras in Low-light Conditions
Hae-Gon Jeon, Joon-Young Lee, Sunghoon Im, Hyowon Ha, In So Kweon
IEEE Conference on Computer Vision and Pattern Recognition (CVPR) 2016 / 06
249. Human Action Recognition by Attention and Object Network
Bonggeun Sim, Youngjin Yoon, Donggeun Yoo, In So Kweon
22th Korea-Japan Joint Workshop on Frontiers of Computer Vision 2016 / 02
248. Combinatorial Approach for Lane Detection using Image and LIDAR Reflectance
Seunghak Shin, Inwook Shim, In So Kweon
The 12th International Conference on Ubiquitous Robots and Ambient Intelligence (URAI) 2015 / 10
247. Learning a Deep Convolutional Network for Light-Field Image Super-Resolution
Youngjin Yoon, Hae-Gon Jeon, Donggeun Yoo, Joon-Young Lee, In So Kweon
IEEE International Conference on Computer Vision Workshops (ICCV Workshops -CPCV) 2015 / 12
246. 6-DOF Direct Homography Tracking with Extended Kalman Filter
Hyowon Ha, Francois Rameau, In So Kweon
The 7th Pacific Rim Symposium on Image and Video Technology (PSIVT) [oral] 2015 / 11
245. AttentionNet: Aggregating Weak Directions for Accurate Object Detection
Donggeun Yoo, Sunggyun Park, Joon-Young Lee, Anthony Paek, In So Kweon
IEEE International Conference on Computer Vision (ICCV) 2015 / 12
244. Complementary Sets of Shutter Sequences for Motion Deblurring
Hae-Gon Jeon, Joon-Young Lee, Yudeog Han, Seon Joo Kim, In So Kweon
IEEE International Conference on Computer Vision (ICCV) 2015 / 12
243. High Quality Structure from Small Motion for Rolling Shutter Cameras
Sunghoon Im, Hyowon Ha, Gyeongmin Choe, Hae-Gon Jeon, Kyungdon Joo, In So Kweon
IEEE International Conference on Computer Vision (ICCV) 2015 / 12
242. Accurate Camera Calibration Robust to Defocus using a Smartphone
Hyowon Ha, Yunsu Bok, Kyungdon Joo, Jiyoung Jung, In So Kweon
IEEE International Conference on Computer Vision (ICCV) 2015 / 12
241. Relative Attributes with Deep Convolutional Neural Network
Dong-Jin Kim, Donggeun Yoo, Sunghoon Im, Namil Kim, T. Sirinukulwattana, In So Kweon
The 12th International Conference on Ubiquitous Robots and Ambient Intelligence (URAI) 2015 / 10
240. Line Assisted Vision Applications in Structured Environments
Kyungdon Joo, Tae-Hyun Oh, In So Kweon
The 12th International Conference on Ubiquitous Robots and Ambient Intelligence (URAI) 2015 / 10
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