CONTEXT SENSITIVE VIDEO PROCESSING SYSTEM, APPROPRIATE FOR CONTROL AND IMAGE-PROCESSING OF A SITUATION SENSING CAMERA NECESSARY FOR DEVELOPING VARIOUS APPLICATION SYSTEMS

摘要

PURPOSE: A context sensitive video processing system is provided to systematically combine two cameras to obtain an input video having desired resolution even in a wide area, thereby remarkably improving the performance of various video processing application systems while increasing user convenience. CONSTITUTION: A GVC(Grand View Camera)(204) senses a context by viewing overall areas. A GVC controller(202) controls vertical/horizontal motions of the GVC(204). A DVC(Detail View Camera)(208) expansively obtains the sensed context at recognizable resolution. A DVC controller(206) controls vertical/horizontal and zoom operations of the DVC(208), respectively. A camera interface(106) mutually transmits videos obtained from the GVC(204) and the DVC(208) or parameters for controlling the GVC(204) and the DVC(208). Embedded computers(102) determine position information of the context in real time, or determine parameter information for controlling the GVC(204) and the DVC(208), and output the determined information to the controllers(202,206).