Purpose – The purpose of this paper is to present a unified approach to uncertainty and sensitivity analysis for camera calibration. Design/methodology/approach – The approach is based on the fact that camera calibration is a problem of parameter estimation and the parameters of interest are...

Purpose – The purpose of this paper is to present the control methods of the exoskeleton robotic arm for stroke rehabilitation. Design/methodology/approach – The robotic arm is driven by the pneumatic muscle actuators. The control system provides independent control for the robot. The joint...