一种计算图象处理速度的新方法
A NEW METHOD FOR IMAGE-VELOCITY COMPUTATION
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摘要: 本文描述的是一种用于计算图象处理速度的新技术。如果图象面积已知,那么利用一组相互正交的延迟线就可以分析计算出图象处理速度矢量的两个垂直分量;而计算一个未知图象面积的处理速度,则需要以两组相互正交的延迟线辅助之。该方法适用于作处理模拟大规模集成电路的工具。
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关键词:
- 图象处理; 处理速度; 计算方法
Abstract: A new method for image-velocity computation is described. If the image area is known, then by using a set of intersecting delay lines, the two perpendicular components of image velocity can be analysed and computed, but if the image area is not knows, then two sets of intersecting delay lines are required. This method is a suitable tool for simulating very large-scale integrated circuits. -
Mead C A .Analog VLSI and Neural Systems. New York. MA:Reading, Addison-Wesley, 1989,Ch.3.[2]Kong J B. On Data Network Accurate Measurement of Group-Delay by Microprocessor. ICCC, Beijing: 1986,613-618.[3]孔俊宝.电信科技情报,1982,(2): 29. -
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