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ICRA
2005
IEEE

Epipole-Based Visual Servoing with Central Catadioptric Camera

10 years 3 months ago
Epipole-Based Visual Servoing with Central Catadioptric Camera
— This paper presents an epipolar based visual servoing for mobile robots equipped with a panoramic camera. The proposed visual servoing is based on the epipolar geometry and exploits the auto-epipolar property, a special configuration for the epipoles which occurs when the desired and the current views undergo a pure translation. This occurrence is detectable observing when the bi-osculating mirror conics co-intersect at the two epipoles. The autoepipolar condition enables our controller to retrieve the equal orientation between target and current camera. Translation is performed by exploiting the epipoles. Simulated experiments and Lyapunov-based stability analysis demonstrate the parametric robustness of the proposed method.
Gian Luca Mariottini, Eleonora Alunno, Jacopo Piaz
Added 25 Jun 2010
Updated 25 Jun 2010
Type Conference
Year 2005
Where ICRA
Authors Gian Luca Mariottini, Eleonora Alunno, Jacopo Piazzi, Domenico Prattichizzo
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