Airborne camera optimization model and its applications

It is the basis of the establishment of the airborne camera model that the interrelationships among different coordinate systems from the imaging transformation relating to the coordinate transformation among different coordinate systems. The latest locality, posture and other parameters of the UCAV (uninhabited combat aerial vehicles) and object can be forecasted by the detected speeds and other parameters of them. Through the analysis of changes of the parameters within any slot durations, the control of the aircraft and the adjustments of the airborne camera can be accomplished. The results of the emulation experiment of half-physical system reveal that the object image can be located on or beside the center of the video picture all the time by applying the proposed method, which improves the object-tracing efficiency on the basis of the image processing.