輪轉影印 的英文怎麼說

中文拼音 [lúnzhuǎnyǐngyìn]
輪轉影印 英文
rotogravure
  • : Ⅰ名1 (輪子) wheel 2 (像輪子的東西) wheel like object; ring; disc 3 (輪船) steamer; steamboa...
  • : 轉構詞成分。
  • : Ⅰ名詞1 (物體擋住光線后映出的形象) shadow 2 (鏡中、水面等反映出來的物體形象) reflection; image...
  • : Ⅰ名詞1 (圖章) seal; stamp; chop 2 (痕跡) print; mark 3 (姓氏) a surname Ⅱ動詞1 (留下痕跡)...
  • 輪轉 : rotate; [計算機] round robin 輪轉計 trocheameter; odometer; 輪轉印刷機 rotary machine; rotary pre...
  • 影印 : [印刷] photogravure; photomechanical printing; photo offset process; photoprinting; photographic ...
  1. The research about the non - invasive inspection of pcb that is based on ir image is introduced. the detection principle, the components of hardware and software are introduced in this paper. some key technical problems and the project of software are presented in detail : graphics of user interface ( gui ) of the projection, gray scale transformation ( gst ), image contour extraction through edge detection algorithm based on the approaching contour optimization, image registration based on corner detection, the position of hidden trouble pcb through add - minus algorithm image

    本文介紹了利用紅外圖像對製電路板進行不接觸式故障檢測的系統研究,主要介紹了本系統的檢測原理,硬體組成及軟體的製作,其中詳細地介紹了軟體的製作過程以及其中的幾個關鍵部分:本系統的人機交互界面;圖像的灰度換;基於最優廓逼近的邊緣提取演算法進行廓提取;基於角點檢測的圖像配準;用差法得到故障電路板的故障隱患或故障部位。
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