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| THE DESIGN AND DEVELOPMENT OF THE HIGH DEFINITON IMAGE PROCESSING SUB-SYSTEM FOR NON-BROADCASTING HIGH DEFINITION COLOR CLOSED TELEVISION SYSTEM |
| Ling Rongtang; Bei De; Cui Junming |
| Institute of Ecletronics Academia Sinica Beijing 100080 |
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Abstract 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.
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Received: 19 September 1997
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1999, Vol. 21 
