一種計(jì)算圖象處理速度的新方法
A NEW METHOD FOR IMAGE-VELOCITY COMPUTATION
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摘要: 本文描述的是一種用于計(jì)算圖象處理速度的新技術(shù)。如果圖象面積已知,那么利用一組相互正交的延遲線就可以分析計(jì)算出圖象處理速度矢量的兩個(gè)垂直分量;而計(jì)算一個(gè)未知圖象面積的處理速度,則需要以?xún)山M相互正交的延遲線輔助之。該方法適用于作處理模擬大規(guī)模集成電路的工具。
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關(guān)鍵詞:
- 圖象處理; 處理速度; 計(jì)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]孔俊寶.電信科技情報(bào),1982,(2): 29. -
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