The existed self - calibration algorithms based on translation motion have the limit in constraining the translation too strictly and can not get the external parameters
2.
The motion models and the corresponding motion equations for pure rotation and pure translation are established respectively . several algorithms are proposed for calculating the pure rotational motion parameters and the pure translation motion ones using correspondence of conic curves respectively
3.
Based on this algorithm a self - calibration approach taking account of camera two - degree radial distortion is proposed . the five intrinsic parameters and two - degree radial distortion coefficients can be calibrated by controlling the camera to undergo more than 4 translation motion which are not co - planar
मोबाइल