bilinear transformation analysis 中文意思是什麼

bilinear transformation analysis 解釋
雙線性變換分析
  • bilinear : adj. 【數學】雙線性的,雙一次性的。 bilinear coordinates 雙一次座標。
  • transformation : n 轉變,變化;變形;【生物學】(尤指昆蟲的)轉化,變態,改造,改革;變質;【數學】變換;【電學】...
  • analysis : n. (pl. -ses )1. 分解,分析;【數學】解析。2. 梗概,要略。3. 〈美國〉用精神分析法治療(= psychoanalysis)。
  1. To this problem a series of image rectification procedure which utilize geometric rectification theory in vehicle license recognition system are pointed out : we first locate vehicle license and execute the edge detection and binary conversion, then proceed calibration in which we use two calibration scheme looking for control point coordinate, one based on the hough transformation, the other based on image analysis method, and finally realize image correction in geometrical transform and bilinear gray interpolation method

    針對此問題本文給出了一套將幾何畸變校正技術應用到汽車牌照自動識別系統中的車牌圖像校正方法:首先提取牌照信息,並對圖像進行邊緣檢測和二值化的預處理;然後提出了基於hough變換控制點提取和基於圖像分析法的控制點提取的兩種實時標定方法;最後通過空間坐標變換和灰度插值完成圖像的校正。
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