RAS 2007 | Sciweavers

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RAS
2007

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Visual novelty detection with automatic scale selection

13 years 12 months ago

This paper presents experiments with an autonomous inspection robot, whose task was to highlight novel features in its environment from camera images. The experiments used two dif...

Hugo Vieira Neto, Ulrich Nehmzow

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RAS
2007

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Image-based robot navigation from an image memory

13 years 12 months ago

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This paper addresses the problem of vision-based navigation and proposes an original control law to perform such navigation. The overall approach is based on an appearance-based r...

Anthony Remazeilles, François Chaumette

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21

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RAS
2007

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Short and long-range visual navigation using warped panoramic images

13 years 12 months ago

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Frédéric Labrosse

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35

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RAS
2007

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Vision-based interception of a moving target with a nonholonomic mobile robot

13 years 12 months ago

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A novel vision-based scheme is presented for driving a nonholonomic mobile robot to intercept a moving target. The proposed method has a two-level structure. On the lower level, t...

Luigi Freda, Giuseppe Oriolo

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37

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RAS
2007

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Reachability-based analysis for Probabilistic Roadmap planners

13 years 12 months ago

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Roland Geraerts, Mark H. Overmars

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38

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RAS
2007

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A variational method for the recovery of dense 3D structure from motion

13 years 12 months ago

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The purpose of this study is to investigate a variational formulation of the problem of three-dimensional (3D) interpretation of temporal image sequences based on the 3D brightnes...

Hicham Sekkati, Amar Mitiche

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RAS
2007

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Compensation of velocity and/or acceleration joint saturation applied to redundant manipulator

13 years 12 months ago

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The article describes a new method for velocity/acceleration redistribution in order to compensate joint velocity and/or acceleration saturation. The method is designed for redund...

Damir Omrcen, Leon Zlajpah, Bojan Nemec

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RAS
2007

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Self-localization in non-stationary environments using omni-directional vision

13 years 12 months ago

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This paper presents an image-based approach for localization in non-static environments using local feature descriptors, and its experimental evaluation in a large, dynamic, popul...

Henrik Andreasson, André Treptow, Tom Ducke...

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RAS
2007

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Learning spatial concepts from RatSLAM representations

13 years 12 months ago

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RatSLAM is a biologically-inspired visual SLAM and navigation system that has been shown to be effective indoors and outdoors on real robots. The spatial representation at the cor...

Michael Milford, Ruth Schulz, David Prasser, Gordo...

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RAS
2007

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Robocentric map joining: Improving the consistency of EKF-SLAM

13 years 12 months ago