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ICRA
1995
IEEE
109views Robotics» more  ICRA 1995»
15 years 10 months ago
Exact Motion Planning for Tractor-Trailer Robots
A tractor-trailer robot consists of a carlike tractor towing a passive trailer. Due to its highly nonholonomic nature, the kinematics of this type of robot are complicated and di ...
Petr Svestka, Jules Vleugels
WSCG
2003
158views more  WSCG 2003»
15 years 8 months ago
Comparison of Accelerating Techniques for Discontinuity Meshing
Creating an appropriate mesh is one of demanding tasks of many global illumination algorithms. Discontinuity meshing proved to diminish artifacts caused by other meshing strategie...
Karel Nechvíle, Petr Tobola, Jiri Sochor
IDA
2007
Springer
15 years 6 months ago
Approximate mining of frequent patterns on streams
Abstract. This paper introduces a new algorithm for approximate mining of frequent patterns from streams of transactions using a limited amount of memory. The proposed algorithm co...
Claudio Silvestri, Salvatore Orlando
ECCV
2006
Springer
16 years 8 months ago
Figure/Ground Assignment in Natural Images
Abstract. Figure/ground assignment is a key step in perceptual organization which assigns contours to one of the two abutting regions, providing information about occlusion and all...
Xiaofeng Ren, Charless Fowlkes, Jitendra Malik
CVPR
2012
IEEE
13 years 9 months ago
Geometric understanding of point clouds using Laplace-Beltrami operator
In this paper, we propose a general framework for approximating differential operator directly on point clouds and use it for geometric understanding on them. The discrete approxi...
Jian Liang, Rongjie Lai, Tsz Wai Wong, Hongkai Zha...