Fast algorithm of moving object detection
Tang Li-huan · Computer Engineering and Applications Journal · 2009
Improved methods of moving object detection are classified into three categories,and an improved algorithm of Gaussian mixture model is presented for the application on a video monitoring system with a static camera.By analyzing the Gaussian variance function,this paper makes the variance a constant value instead of updating it.At the same time,the learning rate of mean value is fixed.Experiments show that the improved algorithm outperforms the other traditional methods in realtime performance and stability.