| 电视跟踪器中形心处理器的设计与实施 |
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| 引用本文： | 张渤琳.电视跟踪器中形心处理器的设计与实施[J].光学精密工程,1994,2(5):42-47. |
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| 作者姓名： | 张渤琳 |
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| 作者单位： | 中国科学院长春光学精密机械研究所 |
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| 摘 要： | 本文主要叙述了电视跟踪器中形心处理器的工作原理、设计与实施。在获得目标的二值图后,利用TMS320系列数字信号处理器做核心处理器,采用形心算法,以实时的速率将目标的位置与尺寸计算出来,并输出跟踪用窗口大小与位置数据,目标方位、俯仰方向的跟踪误差。
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| 关 键 词： | 电视跟踪器 形心处理器 数字信号处理器 |
| 收稿时间： | 1994-08-10 |
Design and Implement of Shape Center Processor Used in a TV Tracker |
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| zhang Bolin.Design and Implement of Shape Center Processor Used in a TV Tracker[J].Optics and Precision Engineering,1994,2(5):42-47. |
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| Authors: | zhang Bolin |
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| Affiliation: | Changchun Institute of Optics, and Fine Mechanics, Chinese Academy of Sciences, Changchun 130021 |
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| Abstract: | This article mainly describes the working principle,design and implement of shape center prossor used in a TV tracker. Using a binary image,a high speed TMS320 series digitalsignal processor and a shape center algorithms,the object's position and dimention is computed in real-time. Meantime the dimention and position of a tracking window,the deviation ofthe odject measured in horizontal and vertical direction are outputed. |
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| Keywords: | TV tracker Shape center processor Digital signal processor |
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