An Electronic Image Stabilization Method Based on Projection Algorithm
一种基于灰度投影算法的电子稳像方法

An analysis of the causes of image motion is made and a research on the characteristics of the unwanted camera motion and the intentional camera movement is carried out. And then an EIS method based on projection algorithm PMCA is presented. Original estimated motion vectors are smoothed through a moving average filter. An error propagation control method is used to prevent boundary error. Experimental results show that this algorithm can effectively smooth out the unwanted camera motion and follow the intentional camera movement.