Target feature model database building method, device and system

摘要: The invention provides a target feature model database building method. method comprises steps: S1, at least one frame of video with object is acquired; S2, the separated from foreground; S3, parameters behavior attribute are extracted, and modeling classification carried out; S4, after stored in database. also discloses device system thereof. Accoridng to method, thereof, through extracting object, large amount objects built database, types can be correctly distinguished, false alarm rate low.