Sciweavers

1837 search results - page 34 / 368
» A Framework for Visual Servoing
Sort
View
ICRA
1993
IEEE
273views Robotics» more  ICRA 1993»
14 years 27 days ago
Increasing the Tracking Region of an Eye-In-Hand System by Singularity and Joint Limit Avoidance
A new control strategy is presented which visually tracks objects using a manipulator/camera system while simultaneously avoiding kinematic singularities and joint limits by movin...
Bradley J. Nelson, Pradeep K. Khosla
DAGM
2007
Springer
14 years 21 days ago
Efficient Learning of Neural Networks with Evolutionary Algorithms
Abstract. In this article we present EANT2, a method that creates neural networks (NNs) by evolutionary reinforcement learning. The structure of NNs is developed using mutation ope...
Nils T. Siebel, Jochen Krause, Gerald Sommer
IPCAI
2010
14 years 23 days ago
Ultrasound Servoing of Catheters for Beating Heart Valve Repair
Robotic cardiac catheters have the potential to revolutionize heart surgery by extending minimally invasive techniques to complex surgical repairs inside the heart. However, cathet...
Samuel B. Kesner, Shelten G. Yuen, Robert D. Howe
ICPR
2006
IEEE
14 years 10 months ago
Initialization and System Modeling in 3-D Pose Tracking
Initialization and choice of adequate motion models are two important but seldom discussed problems in 3D modelbased pose (position and orientation) tracking. In this paper, we pr...
Danica Kragic, Ville Kyrki
VISUALIZATION
2003
IEEE
14 years 2 months ago
A Framework for Sample-based Rendering with O-buffers
Huamin Qu, Arie E. Kaufman, Ran Shao, Ankush Kumar