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» Robust Visual Servoing based on Relative Orientation
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ICRA
2007
IEEE
174views Robotics» more  ICRA 2007»
16 years 4 days ago
Full Motion Tracking in Ultrasound Using Image Speckle Information and Visual Servoing
— This paper presents a new visual servoing method that is able to stabilize a moving area of soft tissue within an ultrasound B-mode imaging plane. The approach consists of movi...
Alexandre Krupa, Gabor Fichtinger, Gregory D. Hage...
IJRR
2002
133views more  IJRR 2002»
15 years 5 months ago
Controlling an Uninstrumented Manipulator By Visual Servoing
In this paper we present a method to control the displacement of a robot arm with no proprioceptive sensor. The joint positions are not available and this manipulator is usually o...
Éric Marchand, François Chaumette, F...
ICCV
2001
IEEE
16 years 7 months ago
Visual Servoing Invariant to Changes in Camera Intrinsic Parameters
This paper presents a new visual servoing scheme which is invariant to changes in camera intrinsic parameters. Current visual servoing techniques are based on the learning of a ref...
Ezio Malis
ICRA
1999
IEEE
123views Robotics» more  ICRA 1999»
15 years 10 months ago
Planar Image Based Visual Servoing as a Navigation Problem
We describe a hybrid planar image-based servo algorithm which, for a simplified planar convex rigid body, converges to a static goal for all initial conditions within the workspac...
Noah J. Cowan, Daniel E. Koditschek
AUTOMATICA
2007
191views more  AUTOMATICA 2007»
15 years 6 months ago
Navigation function-based visual servo control
Abstract: I n this paper, the mapping between the desired camera feature vector and the desired camera pose (i.e., the position, and orientation) is investigated to develop a measu...
Jian Chen, Darren M. Dawson, Warren E. Dixon, Vila...