Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Yekeun Jeong"'
Publikováno v:
IEEE Transactions on Pattern Analysis and Machine Intelligence. 37:1501-1513
We present a calibration method of a time-of-flight (ToF) sensor and a color camera pair to align the 3D measurements with the color image correctly. We have designed a 2.5D pattern board with irregularly placed holes to be accurately detected from l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc97c734f29a1efc74abe009e213e44a
https://doi.org/10.1109/tpami.2014.2363827
https://doi.org/10.1109/tpami.2014.2363827
Autor:
Yunsu Bok1 ysbok@rcv.kaist.ac.kr, Yekeun Jeong1 ykjeong@rcv.kaist.ac.kr, Dong-Geol Choi1 dgchoi@rcv.kaist.ac.kr, In So Kweon1 iskweon@ee.kaist.ac.kr
Publikováno v:
International Journal of Computer Vision. Aug2011, Vol. 94 Issue 1, p36-53. 18p. 12 Color Photographs, 6 Diagrams, 4 Charts, 3 Graphs, 6 Maps.
Publikováno v:
CVPR
In this paper, we present results and experiments with several methods for bundle adjustment, producing the fastest bundle adjuster ever published in terms of computation and convergence. From a computational perspective, the fastest methods naturall
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8bd120e1b1b7374d7eb5eff9ad8cd1ca
https://doi.org/10.1109/tpami.2011.256
https://doi.org/10.1109/tpami.2011.256
Publikováno v:
IROS
In this paper, we present a sensor fusion system of cameras and 2D laser sensors for 3D reconstruction. The proposed system is designed to capture data on a fast-moving ground vehicle. The system consists of six cameras and one 2D laser sensor. In or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79fb3653362d1c5e10624bc7eb874422
https://doi.org/10.1109/iros.2011.6095138
https://doi.org/10.1109/iros.2011.6095138
Publikováno v:
ICIP
In this paper, we propose a graph-based shape matching method for deformable objects. In our approach, a graph is generated from an over-segmented input image, and the shape matching problem is treated as finding an optimal cycle in the graph. Given
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1c0094a176bcc0a54054c2f68e9c169
https://doi.org/10.1109/icip.2011.6116266
https://doi.org/10.1109/icip.2011.6116266
Publikováno v:
ICRA
In this paper, we present an accurate and robust 6D SLAM method that uses multiple 2D sensors, i.e. perspective cameras and planar laser scanners. We have investigated strengths and weaknesses of those two sensors for 6D SLAM by conducting specifical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c2d6b523f03045fdb1dba4b17cbaf84
https://doi.org/10.1109/icra.2011.5979568
https://doi.org/10.1109/icra.2011.5979568
Publikováno v:
IROS
We present a method for simultaneously locking on to a ground target and estimating the position of an unmanned aerial vehicle (UAV) under countermeasure (CM) conditions, where sensors are prevented from successfully tracking a target. Owing to the l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b67f6b6925f646500de0813b0095c383
https://doi.org/10.1109/iros.2010.5650725
https://doi.org/10.1109/iros.2010.5650725
Publikováno v:
Computer Vision – ACCV 2009 ISBN: 9783642123061
ACCV (1)
ACCV (1)
In stereo matching, homogeneous areas, depth continuity areas, and occluded areas need more attention. Many methods try to handle pixels in homogeneous areas by propagating supports. As a result, pixels in homogeneous areas get assigned disparities i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eba3899ac0687d16a6f862b01fc9d261
https://doi.org/10.1007/978-3-642-12307-8_3
https://doi.org/10.1007/978-3-642-12307-8_3
Publikováno v:
ICCV Workshops
In this paper, we present a hand-held fusion sensor system including calibration, motion estimation, and accumulated error reduction for 3D reconstruction. The proposed system consists of four cameras and two 2D laser scanners to obtain a wide field-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a34e998c235dc164ebfcada77e2ae5e
https://doi.org/10.1109/iccvw.2009.5457600
https://doi.org/10.1109/iccvw.2009.5457600
Publikováno v:
ICRA
Shape is one of the useful information for object detection. The human visual system can often recognize objects based on the 2-D outline shape alone. In this paper, we address the challenging problem of shape matching in the presence of complex back
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24f9139d27df79fc2356376df9e312ba
https://doi.org/10.1109/robot.2009.5152594
https://doi.org/10.1109/robot.2009.5152594