system and method for identifying target object

One kind is configured as identifying method, system, product and the unmanned plane of the target object of (such as being illustrated with the perspective of two dimensional image or frame of video) shown in image.Methods described includes：Even if when target object may be traveling at high speeds, the position of the target object shown in image sequence or video still can be identified and tracked；The target object that one or more of physical characteristic (such as its color, shape, size, colourity, briliancy, lightness, brightness, blackness and/or other characteristics) based on object is come in detection image.Therefore, in this case, target object can be anything with one or more detectable physical characteristics.Methods described additionally provides improved and more intuitive user interface, and it allows a user to select that target object is tracked.Therefore, described method and system improves the accuracy, availability and robustness of system.