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一、引言电视技术是一门很有实用价值的技术,除众所周知的广播电视外,电视系统还可用于观察、监视和跟踪近距离或远距离的运动物体,并能自动测量它们的位置、尺寸和面积。因而,它广泛地应用于科学研究、军事和工业技术各部门。随着导弹试验与制导、星体与卫星观测、导航、运动物体的位移与座标位置测量等的需要,从本世纪六十年代起,电视跟踪技术就获得了迅速的发展。特别是近年来微处理机和图象模式识别技术的应用,使电视跟踪系统的性能远远超过了早期的水平。
I. INTRODUCTION Television technology is a very valuable technology. In addition to the well-known radio and television, the television system can also be used to observe, monitor and track moving objects at short or long distances and to automatically measure their position and size And area. Therefore, it is widely used in scientific research, military and industrial technology departments. With the test and guidance of missiles, the needs of satellite and satellite observation, navigation, displacement of moving objects and coordinate position measurement, TV tracking technology has gained rapid development since the 1960s. Especially in recent years, the application of microprocessor and image pattern recognition technology makes the performance of the television tracking system far surpass the earlier level.