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» Probabilistic Algorithms in Robotics
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ICRA
2000
IEEE
109views Robotics» more  ICRA 2000»
15 years 11 months ago
Computing the Sensory Uncertainty Field of a Vision-Based Localization Sensor
—Recently it has been recognized that robust motion planners should take into account the varying performance of localization sensors across the configuration space. Although a n...
Amit Adam, Ehud Rivlin, Ilan Shimshoni
ICRA
2000
IEEE
108views Robotics» more  ICRA 2000»
15 years 11 months ago
Controllability of Single Input Rolling Manipulation
This paper investigates controllability of underactuated rolling systems consisting of a smooth object rolling on a moving smooth surface. Our system consists of a spherical ball ...
Prasun Choudhury, Kevin M. Lynch
ICRA
2000
IEEE
93views Robotics» more  ICRA 2000»
15 years 11 months ago
Grasping Curved Objects through Rolling
Grasping a curved object free in the plane may be done through rolling a pair of fingers on the object’s boundary. Each finger is equipped with a tactile sensor able to record...
Yan-Bin Jia
ICRA
2000
IEEE
180views Robotics» more  ICRA 2000»
15 years 11 months ago
Interactive Motion Planning Using Hardware-Accelerated Computation of Generalized Voronoi Diagrams
We present techniques for fast motion planning by using discrete approximations of generalized Voronoi diagrams, computed with graphics hardware. Approaches based on this diagram ...
Kenneth E. Hoff III, Tim Culver, John Keyser, Ming...
ICRA
1999
IEEE
119views Robotics» more  ICRA 1999»
15 years 10 months ago
Fusion of Fixation and Odometry for Vehicle Navigation
This paper deals with the problem of determining the position and orientation of an autonomous guided vehicle (AGV) by fusing odometry with the information provided by a vision sys...
Amit Adam, Ehud Rivlin, Héctor Rotstein