Kenneth Eriksson

Stereo vision for path correction in off-line programmed robot welding

The paper describes a versatile machine vision system for correcting off-line programmed nominal robot trajectories for advanced welding. Weld...

A surrogate model based global optimization method

A new surrogate model based algorithm for global optimization is derived. A metamodel such as a kriging model or a radial basis function model is...

Camera Modelling and Calibration - with Applications

A new Camera Model and Algorithms for higher Accuracy and better Convergence in Vision-based Pose Calculations

This paper presents novel strategies for better calibration and pose calculations of a system for determining the pose, i.e. position and...

A new Camera Model for Higher Accuracy Pose Calculations

A position and orientation (pose) measurement system is being developed. The system, called PosEye, is based on a camera and by using the informati...

Accuracy Investigation of a Vision Based System for Pose Measurements

The accuracy of a pose measurement system, called PosEye, is investigated. PosEye is a system for real time measurement of the position and...

Modelling and Simulation of Moving Boundaries and Convective Heat Transfer in Non-Autogenous Fusion Weld Pools using FEMLAB 3.1