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ICRA
2000
IEEE
99views Robotics» more  ICRA 2000»
14 years 2 months ago
Exact Cellular Decompositions in Terms of Critical Points of Morse Functions
Exact cellular decompositions are structures that globally encode the topology of a robot's free space, while locally describing the free space's geometry. These structu...
Howie Choset, Ercan U. Acar, Alfred A. Rizzi, Jona...
ICRA
2000
IEEE
89views Robotics» more  ICRA 2000»
14 years 2 months ago
A Localization Method Based on Two Omnidirectional Perception Systems Cooperation
This paper deals with an absolute localization paradigm based on the cooperation of an omnidirectional vision system and a low cost panoramic range finder system. These two percep...
Arnaud Clerentin, Laurent Delahoche, Claude P&eacu...
ICRA
2000
IEEE
180views Robotics» more  ICRA 2000»
14 years 2 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
2000
IEEE
192views Robotics» more  ICRA 2000»
14 years 2 months ago
Robust Localization for 3D Object Recognition Using Local EGI and 3D Template Matching with M-Estimators
A tele-operated system in a robot greatly reduces the demands on the human operator, although some human intervention is still required to perform such tasks as insulator recognit...
Kentaro Kawamura, Kiminori Hasegawa, Yasuyuki Some...
ICRA
2000
IEEE
103views Robotics» more  ICRA 2000»
14 years 2 months ago
An Eigenscrew Analysis of Mechanism Compliance
Determination of the magnitudes and directions of the constraints of a mechanical system can be achieved by finding the basis of the system’s characteristic compliance matrix. ...
P. L. McAllister, R. E. Ellis