A video stabilization algorithm based on the construction of a fuzzy motion model

In the paper the technique for the motion estimation is presented. An algorithm for the construction of a fuzzy model to evaluate the reliability of the local motion vectors is proposed. An algorithm for the low-pass filtering with an adaptive tuning stabilizing factor for the calculation of the smoothing vector is described. Experimental results have indicated a good performance of the proposed digital video stabilization algorithm in comparison with other systems.