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MVA
2006
430views Computer Vision» more  MVA 2006»
15 years 1 months ago
Automatic fog detection and estimation of visibility distance through use of an onboard camera
In this paper, we will present a technique for measuring visibility distances under foggy weather conditions using a camera mounted onboard a moving vehicle. Our research has focus...
Nicolas Hautière, Jean-Philippe Tarel, Jean...
EWC
2011
98views more  EWC 2011»
14 years 8 months ago
Real-time triangulation of point streams
Hand-held laser scanners are commonly used in industry for reverse engineering and quality measurements. In this process, it is difficult for the human operator to scan the target...
Klaus Denker, Burkhard Lehner, Georg Umlauf
110
Voted
3DPVT
2006
IEEE
202views Visualization» more  3DPVT 2006»
15 years 8 months ago
Visual Shapes of Silhouette Sets
Shape from silhouette methods are extensively used to model dynamic and non-rigid objects using binary foreground-background images. Since the problem of reconstructing shapes fro...
Jean-Sébastien Franco, Marc Lapierre, Edmon...
157
Voted
ICRA
2006
IEEE
154views Robotics» more  ICRA 2006»
15 years 8 months ago
Qualitative Vision-based Mobile Robot Navigation
— We present a novel, simple algorithm for mobile robot navigation. Using a teach-replay approach, the robot is manually led along a desired path in a teaching phase, then the ro...
Zhichao Chen, Stanley T. Birchfield
IJCV
2011
152views more  IJCV 2011»
14 years 8 months ago
Recovering Occlusion Boundaries from an Image
Occlusion reasoning is a fundamental problem in computer vision. In this paper, we propose an algorithm to recover the occlusion boundaries and depth ordering of free-standing str...
Derek Hoiem, Alexei A. Efros, Martial Hebert