concave edge 中文意思是什麼

concave edge 解釋
內彎邊
  • concave : adj 凹的，凹面的 （opp convex）。n 凹，凹線，凹面（物）。 the （spherical） concave 〈詩〉蒼穹。v...
  • edge : n 1 刀口，（刀）刃；鋒；端；銳利。2 邊，棱，邊緣，邊界，界線，界限。3 優勢，優越條件。4 （聲調、...
  1. Both two methods require a good binary image, if there exist concave, the aggregated objects will be segmented and recognized correctly and the error is lower, otherwise, it may give err result. considering the edge information will give robust segmentation, but the information may contain noise when the object is strongly non - uniformity and the speed decreases

    該演算法對圖像的二值化效果要求較高，當物體間的縫隙在二值化后能部分或全部判定為背景，即粘連的物體在二值化后能有明顯的凹陷時，識別率很高，誤差幾乎可以為零。
  2. It analyses the tool path of intersectant profile and transition of surface, and discusses the method for identifying the edge of concave region, illustrates the example of the machining of shallow surface

    對曲面交線和曲面過渡區域的刀具軌跡進行了理論分析，探討了曲面內凹區域補加工中邊界的識別方法，並提出了淺平面和陡斜面加工應用實例。
  3. High speed impact hammer is used to heat and hammer the seams of the upper and vamp and the edge of welt so as to eliminate the concave and convex and to flatten the edgefold with uneven thickness

    採用高速沖擊錘頭對皮鞋的鞋面鞋幫的接縫、鞋口的邊緣進行加溫錘擊，使凹凸不平、厚薄不均的折邊整平。
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