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CORR
2007
Springer
133views Education» more  CORR 2007»
13 years 9 months ago
Space and camera path reconstruction for omni-directional vision
In this paper, we address the inverse problem of reconstructing a scene as well as the camera motion from the image sequence taken by an omni-directional camera. Our structure fro...
Oliver Knill, Jose Ramirez-Herran
DAM
1999
137views more  DAM 1999»
13 years 8 months ago
How to Find a Point on a Line Within a Fixed Distance
It is well known that on a line, a target point in unknown position can be found by walking a path at most 9 times as long as the distance from the start to the target point, in t...
Christoph A. Hipke, Christian Icking, Rolf Klein, ...
IJRR
2010
160views more  IJRR 2010»
13 years 7 months ago
Pedestrian Detection and Tracking Using Three-dimensional LADAR Data
The approach investigated in this work employs three-dimensional LADAR measurements to detect and track pedestrians over time. The sensor is employed on a moving vehicle. The algo...
Luis E. Navarro-Serment, Christoph Mertz, Martial ...
ICML
1998
IEEE
14 years 10 months ago
Heading in the Right Direction
Stochastic topological models, and hidden Markov models in particular, are a useful tool for robotic navigation and planning. In previous work we have shown how weak odometric dat...
Hagit Shatkay, Leslie Pack Kaelbling
ICRA
2009
IEEE
145views Robotics» more  ICRA 2009»
14 years 3 months ago
Expansion segmentation for visual collision detection and estimation
Abstract— Collision detection and estimation from a monocular visual sensor is an important enabling technology for safe navigation of small or micro air vehicles in near earth ï...
Jeffrey Byrne, Camillo J. Taylor