freeman vector code 中文意思是什麼

freeman vector code 解釋
弗里曼有向碼
  • freeman : (pl. -men) 自由民享有市民特權的人,榮譽市民。n. 弗里曼〈姓氏,男子名〉。
  • vector : n 1 【數學】向量,矢量,動徑。2 【航空】飛機航線;航向指示。3 【天文學】幅,矢徑。4 【生物學】帶...
  • code : n 1 法典;法規。2 規則,準則;(社會、階級等的)慣例,習俗,制度。3 (電)碼,代碼,密碼,暗碼;...
  1. The paper, in the way of math morphology, manages to classify the linear elements, the same type but different width in the scanning, and result in the two - valued linear image in the same level. in the fine division of the target image, a way of math morphology based on the double structure of cell stencil is put forward, which prevents the terminals and the acnodes from losing and also reduces effectively time in doing so. as the result of the framework of the fine division, vector method is formed in which its track is monitored by using dynamic change of pace about freeman ' s chain code

    本文用數學形態學相關理論方法實現了對掃描圖像中具有同一線型但不同線寬的線狀要素進行分類,在同一層上得到同一線寬的二值線狀要素圖;在對此目標圖像進行細化時,提出了基於雙結構單元模板的數學形態學細化演算法,用該演算法對實際的線狀要素進行細化,避免了端點、孤立點等信息的丟失,且由於是并行處理,有效地提高細化速度;對于細化后的骨架線,提出了基於freeman鏈碼的動態改變步長保持精度跟蹤矢量化方法。
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