Robotics and Computer Vision Lab

Publications

Extra Form
저 자 Howon Kim, In So Kweon
학 회 International journal of computer vision (IJCV)
논문일시(Year) 2006
논문일시(Month) 02
Volume 66, pp163 -192, Number 2

This paper introduces the novel volumetric methodology “appearance-cloning” as a viable solution for achieving a more improved photo-consistent scene recovery, including a greatly enhanced geometric recovery performance, from a set of photographs taken at arbitrarily distributed multiple camera viewpoints.We do so while solving many of the problems associated with previous stereo-based and volumetric methodologies. We redesign the photo-consistency decision problem of individual voxel in volumetric space as the photo-consistent shape search problem in image space, by generalizing the concept of the point correspondence search between two images in stereo-based approach, within a volumetric framework.
In detail, we introduce a self-constrained greedy-style optimization methodology, which iteratively searches a more photo-consistent shape based on the probabilistic shape photo-consistency measure, by using the probabilistic competition between candidate shapes. Our new measure is designed to bring back the probabilistic photo-consistency of a shape by comparing the appearances captured from multiple cameras with those rendered from that shape using the per-pixel Maxwell model in image space. Through various scene recoveries experiments including specular and dynamic scenes, we demonstrate that if sufficient appearances are given enough to reflect scene characteristics, our appearance-cloning approach can successfully recover both the geometry and photometry information of a scene without any kind of scene-dependent algorithm tuning.

List of Articles
225. Robust region boundary tracking in noisy image sequences
Dongjoong Kang, In So Kweon
2nd Japan-Korea Joint Workshop on Computer Vision 1996 / 02
224. Active vision for intelligent vehicles
Dongjoong Kang, In So Kweon
International Workshop on Computer Vision Technology 1996 / 12
223. A visual tracking algorithm by integrating rigid model and snake
Dongjoong Kang, In So Kweon
IEEE International Conference on Intelligent Systems and Robots 1996 / 11
222. A Kalman filter based visual tracking algorithm for an object moving in 3-D
J. Lee, M. Kim, In So Kweon
IEEE International Conference on Intelligent Systems and Robots 1995 / 08
221. A self-localization algorithm for a mobile robot using perspective invariant
Kyoungsig Roh, S. Kim, Wangheon Lee, In So Kweon
International Workshop on Advanced Mechatronics 1995 / 12
220. Active vision algorithms using projective invariants
Dongsu Kim, Kyoungsig Roh, In So Kweon
Annual Conference of Robotics Society in Japan 1994 / 11
219. A new 2-D object recognition algorithm using geometric invariance
Kyoungsig Roh, In So Kweon
International Symposium on Advances in Computer Integrated Manufacturing Systems 1994 / 11
218. Model based color halftoning techniques on perceptually uniform color spaces
C. Kim, S. Kim, Y. Seo, In So Kweon
IST&T/SPIE International Conference on Digital Video Compression and Processing on Personal Computers: Algorithms and Technologies 1994 / 01
217. A behavior-based intelligent robot in dynamic indoor environments
In So Kweon, M. Watanabe, K. Onoguchi, Y. Kuno
IEEE International Conference on Robotics and Automation (ICRA) 1992 / 05
216. behavior-based mobile robot using active sensor fusion
In So Kweon, M. Watanabe, K. Onoguchi, Y. Kuno
IEEE International Conference on Intelligent Robots and Systems (IROS) 1992 / 07
215. A three-layered system architecture for behavior-based mobile robots
M. Watanabe, K. Onoguchi, In So Kweon, Y. Kuno
IEEE International Conference on Robotics and Automation (ICRA) 1992 / 05
214. Vision-based behaviors for indoor mobile robots
In So Kweon, K. Onoguchi, M. Watanabe, Y. Kuno
Information Processing Society of Japan Workshop on Computer Vision 1992 / 01
213. Vehicle control using target tracking
K. Onoguchi, M. Watanabe, In So Kweon, Y. Kuno
Information Processing Society of Japan Workshop on Computer Vision 1991 / 07
212. Extracting topographic terrain features for outdoor mobile robots
In So Kweon, T. Kanade
IEEE International Conference on Robotics and Automation (ICRA) 1991 / 04
211. Behavior-based mobile robot using multiple sensors
In So Kweon, M. Watanabe, K. Onoguchi, Y. Kuno
The 1st Korea-Japan Joint Conference on Computer Vision 1991 / 10
210. High resolution terrain map from multiple sensor data
In So Kweon, T. Kanade
IEEE International Workshop on Intelligent Robots and Systems (IROS) 1990 / 07
209. A mobile robot for lunar surface operations
Bares, In So Kweon, D. Wettegreen, W. Whittaker
NASA Conference on Space Telerobotics 1990 / 03
208. Methods for identifying footfall positions for a legged robot
Caillas, In So Kweon, E. Krotkov, M. Hebert
IEEE International Workshop on Intelligent Robots and Systems (IROS) 1989 / 09
207. Terrain mapping for a roving planetary explorer
M. Hebert, E. Krotkov, In So Kweon, T. Kanade
IEEE International Conference on Robotics and Automation (ICRA) 1989 / 05
206. First results in terrain mapping for a roving planetary explorer
E. Krotkov, M. Hebert, In So Kweon, T.Kanade
NASA Conference on Space Telerobotics 1989 / 01
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