Modification of RAC Camera Calibration Method Based on Large Depth-of-view 3D Laser Scanner
基于大景深三维扫描系统对RAC标定法的修正

Base on the tilted camera model, new obiect-image equations are derived theoretically and the RAC method of Tsai is modified. Using the modified RAC method, the camera of large depth-of-view 3D laser scanning system is calibrated successfully. The experimental results show that the modified RAC method can solve the titled camera model. The standard deviation of calibration is lower than 0.03 ram.