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IJCAI
1989
13 years 8 months ago
Building a World Model for a Mobile Robot Using Dynamic Semantic Constraints
We are developing a new paradigm for a world model construction system which interprets a scene and builds a world model for a mobile robot using dynamic semantic constraints. The...
Minoru Asada, Yoshiaki Shirai
ICRA
2002
IEEE
171views Robotics» more  ICRA 2002»
14 years 17 days ago
Robust Tracking and Structure from Motion with Sample Based Uncertainty Representation
Geometric reconstruction of the environment from images is critical in autonomous mapping and robot navigation. Geometric reconstruction involves feature tracking, i.e., locating ...
Peng Chang, Martial Hebert
ICRA
2010
IEEE
116views Robotics» more  ICRA 2010»
13 years 6 months ago
Learning visibility of landmarks for vision-based localization
— We aim to perform robust and fast vision-based localization using a pre-existing large map of the scene. A key step in localization is associating the features extracted from t...
Pablo Fernández Alcantarilla, Sang Min Oh, ...
ICRA
1993
IEEE
104views Robotics» more  ICRA 1993»
13 years 11 months ago
Numerical Determination of Optimal Non-Holonomic Paths in the Presence of Obstacles
This paper addresses the problem of numerically finding an optimal path for a robot with non-holonomic constraints. A car like robot, whose turning radius is lower bounded is cons...
Sudhaker Samuel, S. Sathiya Keerthi
ICRA
2005
IEEE
102views Robotics» more  ICRA 2005»
14 years 1 months ago
SLAM using Incremental Probabilistic PCA and Dimensionality Reduction
— The recent progress in robot mapping (or SLAM) algorithms has focused on estimating either point features (such as landmarks) or grid-based representations. Both of these repre...
Emma Brunskill, Nicholas Roy