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» Robot Localization Using a Computer Vision Sextant
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ICRA
2008
IEEE
123views Robotics» more  ICRA 2008»
15 years 9 months ago
Exact state and covariance sub-matrix recovery for submap based sparse EIF SLAM algorithm
— This paper provides a novel state vector and covariance sub-matrix recovery algorithm for a recently developed submap based exactly sparse Extended Information Filter (EIF) SLA...
Shoudong Huang, Zhan Wang, Gamini Dissanayake
ICRA
2007
IEEE
125views Robotics» more  ICRA 2007»
15 years 9 months ago
Single-Query Motion Planning with Utility-Guided Random Trees
— Randomly expanding trees are very effective in exploring high-dimensional spaces. Consequently, they are a powerful algorithmic approach to sampling-based single-query motion p...
Brendan Burns, Oliver Brock
ICRA
2000
IEEE
93views Robotics» more  ICRA 2000»
15 years 7 months ago
Human Augmentation in Teleoperation of Arm Manipulators in an Environment with Obstacles
This paper discusses a novel approach to combining human and machine intelligence in teleoperation of 6 degree of freedom (DOF) arm manipulators. Two algorithms are presented that...
Igor Ivanisevic, Vladimir J. Lumelsky
ICRA
1998
IEEE
110views Robotics» more  ICRA 1998»
15 years 7 months ago
Generating Robust Trajectories in the Presence of Ordinary and Linear-Self-Motion Singularities
An algorithm is presented which computes feasible manipulator trajectories along fixed paths in the presence of kinematic singularities. The resulting trajectories are close to mi...
John E. Lloyd, Vincent Hayward
CVPR
2007
IEEE
16 years 5 months ago
Pyramid Match Hashing: Sub-Linear Time Indexing Over Partial Correspondences
Matching local features across images is often useful when comparing or recognizing objects or scenes, and efficient techniques for obtaining image-to-image correspondences have b...
Kristen Grauman, Trevor Darrell