Using lines in visual servoing yields, contrarily to the case of points, a representation choice. We solved it with the use of Plücker coordinates of a line. This allowed us to introduce the notion of binormalized Plücker coordinates alignment of lines. Using the latter coordinates, we derive two similar control laws that realize the new alignment, are explicit and partially decoupled in rotation and translation, mix 2D and 3D information, and finally do not require any depth estimation. We obtained convergence results for these laws and characterized their singularities. Then, we applied these laws to the positioning of a camera with respect to an orthognal trihedron. As this configuration is depth invariant, we added an uncalibrated laser...
International audienceIn this paper we consider the problem of controlling a robotic system using th...
[Notes_IRSTEA]bibl. [Departement_IRSTEA]GEAPA [TR1_IRSTEA]42 - ALITECH / CAPORALThis paper deals wit...
International audienceIn this paper, we consider the problem of controlling a 6 DOF holonomic robot ...
Using lines in visual servoing yields, contrarily to the case of points, a representation choice. We...
In this work, we present a fundamentally new approach to visual servoing using lines. It is based on...
In this paper, we present a new approach to visual servoing using lines. It is based on a theoretica...
In this paper, we present a new approach to visual servoing using lines. It is based on a theoretica...
We describe a method for the visual control of a robotic system which does not require the formulati...
Abstract—This paper develops a novel calibration method for si-multaneously calibrating the intrinsi...
The integration of computer vision with robot control is the concern of this thesis. This integratio...
When a vision sensor is used in conjunction with a robot, hand-eye calibration is necessary to deter...
International audienceIn this paper we present a new approach to control the 6 degrees of freedom of...
Closing the control loop of a manipulator robot with vision feedback is widelyknown. It concerns now...
International audienceWe describe a method to achieve robotic positioning tasks by image-based visua...
International audienceIn this paper we consider the problem of controlling a robotic system using th...
[Notes_IRSTEA]bibl. [Departement_IRSTEA]GEAPA [TR1_IRSTEA]42 - ALITECH / CAPORALThis paper deals wit...
International audienceIn this paper, we consider the problem of controlling a 6 DOF holonomic robot ...
Using lines in visual servoing yields, contrarily to the case of points, a representation choice. We...
In this work, we present a fundamentally new approach to visual servoing using lines. It is based on...
In this paper, we present a new approach to visual servoing using lines. It is based on a theoretica...
In this paper, we present a new approach to visual servoing using lines. It is based on a theoretica...
We describe a method for the visual control of a robotic system which does not require the formulati...
Abstract—This paper develops a novel calibration method for si-multaneously calibrating the intrinsi...
The integration of computer vision with robot control is the concern of this thesis. This integratio...
When a vision sensor is used in conjunction with a robot, hand-eye calibration is necessary to deter...
International audienceIn this paper we present a new approach to control the 6 degrees of freedom of...
Closing the control loop of a manipulator robot with vision feedback is widelyknown. It concerns now...
International audienceWe describe a method to achieve robotic positioning tasks by image-based visua...
International audienceIn this paper we consider the problem of controlling a robotic system using th...
[Notes_IRSTEA]bibl. [Departement_IRSTEA]GEAPA [TR1_IRSTEA]42 - ALITECH / CAPORALThis paper deals wit...
International audienceIn this paper, we consider the problem of controlling a 6 DOF holonomic robot ...