%0 Journal Article %A S. Malek and N. Zenati-Henda and M. Belhocine and S. Benbelkacem %D 2008 %J International Journal of Computer and Information Engineering %B World Academy of Science, Engineering and Technology %I Open Science Index 21, 2008 %T Calibration Method for an Augmented Reality System %U https://publications.waset.org/pdf/15193 %V 21 %X In geometrical camera calibration, the objective is to determine a set of camera parameters that describe the mapping between 3D references coordinates and 2D image coordinates. In this paper, a technique of calibration and tracking based on both a least squares method is presented and a correlation technique developed as part of an augmented reality system. This approach is fast and it can be used for a real time system %P 2988 - 2993