• CN: 11-2187/TH
  • ISSN: 0577-6686

›› 2002, Vol. 38 ›› Issue (3): 149-151.

• Article • Previous Articles     Next Articles

STUDY ON CAMERA CALIBRATION TECHNOLOGY

Zhao Xiaosong;Zhang Hongwei;Zhang Guoxiong; Li Zhen   

  1. Tianjin University
  • Published:2002-03-15

Abstract: Based on Tsai algorithm,the camera model is built,the camera extrinsic and intrinsic parameters are calibrated with new method.The result shows that the method is better than Tsai algorithm and can get the uncertainty image scale factor sx,and the other parameters can be received with Tsai algorithm.

Key words: Camera calibration Mathematics model, Image process Grid plate, Uncertainty image scale factor

CLC Number: