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ICRA
2002
IEEE
133views Robotics» more  ICRA 2002»
15 years 5 months ago
Stereo-Based Obstacle Avoidance in Indoor Environments with Active Sensor Re-Calibration
We present a stereo-based obstacle avoidance system for mobile vehicles. The system operates in three steps. First, it models the surface geometry of supporting surface and remove...
Darius Burschka, Stephen Lee, Gregory D. Hager
109
Voted
DAGM
2001
Springer
15 years 5 months ago
Wavelet Subspace Method for Real-Time Face Tracking
In this article, we present a new method for visual face tracking that is carried out in a wavelet subspace. Initially, a wavelet representation for the face template is created, ...
Volker Krüger, Rogério Schmidt Feris
104
Voted
ICAPR
2001
Springer
15 years 5 months ago
Grouping via the Matching of Repeated Patterns
Abstract. In this contribution, a novel and robust, geometry-based grouping strategy is proposed. Repeated, planar patterns in special relative positions are detected. The grouping...
Andreas Turina, Tinne Tuytelaars, Theo Moons, Luc ...
109
Voted
NOMS
2000
IEEE
15 years 5 months ago
Failure semantics of mobile agent systems involved in network fault management
Recently mobile agent technology has been recognised as a potential tool for realising distributed network fault management. The autonomy and mobility of such agents can help ensu...
Otto Wittner, Bjarne E. Helvik, C. J. E. Holper
123
Voted
COMPGEOM
2000
ACM
15 years 5 months ago
Computing approximate shortest paths on convex polytopes
The algorithms for computing a shortest path on a polyhedral surface are slow, complicated, and numerically unstable. We have developed and implemented a robust and efficient algo...
Pankaj K. Agarwal, Sariel Har-Peled, Meetesh Karia