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ICRA
2010
IEEE
170views Robotics» more  ICRA 2010»
13 years 8 months ago
Dynamic 3D scene analysis for acquiring articulated scene models
— In this paper we present a new system for a mobile robot to generate an articulated scene model by analyzing complex dynamic 3D scenes. The system extracts essential knowledge ...
Agnes Swadzba, Niklas Beuter, Sven Wachsmuth, Fran...
ICRA
2007
IEEE
162views Robotics» more  ICRA 2007»
14 years 4 months ago
Using Robust Estimation for Visual Servoing Based on Dynamic Vision
— The aim of this article is to achieve accurate visual servoing tasks when the shape of the object being observed as well as the final image are unknown. More precisely, we wan...
Christophe Collewet, François Chaumette
ICRA
2003
IEEE
135views Robotics» more  ICRA 2003»
14 years 2 months ago
Visual servoing based on dynamic vision
This paper deals with the way to achieve positioning tasks by visual servoing in the case of planar and motionless objects whose shape is unknown. In fact, we consider here comple...
Ali Alhaj, Christophe Collewet, François Ch...
CISC
2006
Springer
103views Cryptology» more  CISC 2006»
14 years 1 months ago
Dynamic Threshold and Cheater Resistance for Shamir Secret Sharing Scheme
In this paper, we investigate the problem of increasing the threshold parameter of the Shamir (t, n)-threshold scheme without interacting with the dealer. Our construction will re...
Christophe Tartary, Huaxiong Wang
PAMI
2011
13 years 4 months ago
Multiview Stereo and Silhouette Consistency via Convex Functionals over Convex Domains
—We propose a convex formulation for silhouette and stereo fusion in 3D reconstruction from multiple images. The key idea is to show that the reconstruction problem can be cast a...
Daniel Cremers, Kalin Kolev