THE DESIGN AND DEVELOPMENT OF THE HIGH DEFINITON IMAGE PROCESSING SUB-SYSTEM FOR NON-BROADCASTING HIGH DEFINITION COLOR CLOSED TELEVISION SYSTEM
非广播用高清晰度彩色闭路电视系统中的高清晰度图像处理系统的设计与研制

This paper reviews the current status of High Definition Television (HDTV) briefly and sets forth brilliant application perspective of non-broadcasting HDTV. The design and developement of high definition image processing sub-system, and relative software support are mainly introduced. The sub-system has been used to "8.5" key project-non-broadcasting high definition color closed television system, and its performance meets to the requirements for the system. It is believed that the sub-system will be widely applied to military, meteorological remote sensing, movie and television, medical and hygiene, industry, printing and scientific research.