Sudden violence identification algorithm based on motion feature
Lu Xuan · Journal of Computer Applications · 2011
In the intelligent monitoring system,violence behavior in public place should be warned in time;otherwise,it can lead to serious consequences.In this paper,the information of image was Abstracted comprehensively when violence behavior happened,and an energy algorithm based on motion feature was proposed.The digital features of image from moving intensity,moving irregularity and location between targets when violence behavior happened were described,and the energy function using kinetic energy and potential energy was summarized to identify violence behavior.Finally,lots of videos that include all kinds of behaviors were used to carry out experiments and draw the conclusion that this method has a higher identification rate when handles sudden violence incident.