Maintenance fund using video scene change detection and classification

摘要

A method for processing video, comprising the steps of: maintaining a background model for said video; detecting a target in such video; detecting whether said target is a stationary target, comprising the steps of: determining properties general motion and size change of said target; characterized by determining properties of independent movement of said target, wherein such independent movement is one-frame in which the determination of the properties of independent movement of said target further comprising: determining an average ratio of the number of pixels in movement of said target with respect to the pixel area of ​​the target; and determining a standard deviation of the ratio of the number of such moving pixels of said target with respect to the pixel area of ​​the target, where such moving pixels undergo an independent motion, and determining if said target is stationary based on such properties general motion and size change properties and such independent movement; and classifying said stationary target as an insertion in such a background model or elimination of such background model.