Geometric Calibration of CCD Array Camera

This paper presents a multiple stages calibration method of CCD array camera,which separate the interior parameters and exterior parameters based on the principle of geometric projection.In the procedure of interior parameters calibration,a multiple calibration approach is developed.The advantages of the method is that it overcomes the related effection between the unknowns,and results a good data accordance and a high precision.Finally,the experiment results certify the advantages of the method.