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» Visual servoing based on Gaussian mixture models
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ICRA
2007
IEEE
137views Robotics» more  ICRA 2007»
13 years 11 months ago
Visual Servoing of an Airplane for Alignment with respect to a Runway
— In this paper, we propose a visual servoing scheme to align an airplane with respect to a runway. A linearized model of the airplane dynamics and decoupled visual features are ...
Odile Bourquardez, François Chaumette
ICRA
2009
IEEE
157views Robotics» more  ICRA 2009»
13 years 12 months ago
Modeling and 3D local estimation for in-plane and out-of-plane motion guidance by 2D ultrasound-based visual servoing
Abstract— This paper presents a new model-free visual servoing that is able to servo a robotized 2D ultrasound probe that interacts with a soft tissue object. It makes direct use...
Rafik Mebarki, Alexandre Krupa, François Ch...
ICML
2005
IEEE
14 years 6 months ago
Supervised dimensionality reduction using mixture models
Given a classification problem, our goal is to find a low-dimensional linear transformation of the feature vectors which retains information needed to predict the class labels. We...
Sajama, Alon Orlitsky
IROS
2009
IEEE
190views Robotics» more  IROS 2009»
13 years 12 months ago
3D pose and velocity visual tracking based on sequential region of interest acquisition
— This paper presents a high speed visual tracking method based on non simultaneous subimages acquisition. This method is formulated as a virtual visual servoing scheme. The sequ...
Redwan Dahmouche, Nicolas Andreff, Youcef Mezouar,...
JCST
2010
139views more  JCST 2010»
13 years 3 months ago
Dirichlet Process Gaussian Mixture Models: Choice of the Base Distribution
In the Bayesian mixture modeling framework it is possible to infer the necessary number of components to model the data and therefore it is unnecessary to explicitly restrict the n...
Dilan Görür, Carl Edward Rasmussen