pretreatment line 中文意思是什麼

pretreatment line 解釋
預處理作業線
  • pretreatment : 初步加工
  • line : n 1 線；繩索；釣絲；測深度用繩，捲尺。 a fishing line 釣魚線。 be clever with rod and line 會釣魚...
  1. This thesis explains the necessity of the character recognition technology of the computer at first, describe the meaning in which the handwritten numeral discerns ; pretreatment technology of handwritten numeral recognition, including two value, line segmentation, word segmentation smooth, removing noising, standardization and thinning are discussed two value concretely discusses whole threshold value, some threshold value, dynamic threshold value and utilize space information to carry on threshold, which are several kinds of common method of choosing threshold value, especially utilize space information to carry on threshold value is describe in detail ; adopting to the foundation of thinning based on mathematics morphology, thinning algorithm of serials same and thinning algorithm of protecting shape are discussed ; afterwards, according to principle ' s diagram of the on - line character recognition, by analyzing the structure feature of the handwritten numeral, this thesis has proposed the online recognition te chnology of the free handwritten numeral based on the stroke feature and the online recognition technology of the free handwritten numeral based on the multistage classifying device. detail narrated noise removing, stroke characteristic definition and discernment, distance criterion of whole word match ; then under the foundation of handwritten numeral segmentation, off - line handwritten numeral recognition is researched. especially minimum distance classifying device, tree classifying device and adaptive resonance ( art ) network classifying device is discussed at the same time, believes degree analyses are introduced to integrate a lot of classifying devices ; at the end, the typical application of the handwritten numeral recognition was briefly narrated, its application in extensive data statistics, financial affairs, tax, finance and mail sorting have been explored

    二值化時對整體閾值二值化、局部閾值二值化、動態閾值二值化和利用空間信息進行閾值選取幾種常用的閾值選取方法進行討論，特別對利用空間信息進行閾值選取進行了詳細論述；在對通過對基於數學形態學的細化的基礎上，討論序貫同倫形態細化演算法和保形的快速形態細化演算法；然後依據聯機字元識別原理框圖，分析了手寫數字的結構特點，提出了基於筆劃特徵的任意手寫數字在線識別技術和基於多級分類器任意手寫數字在線識別技術，對其中涉及的筆劃識別前的噪聲處理、筆劃間特徵量的定義及識別、整字匹配的距離準則進行了詳細敘述；繼而在對手寫數字的分割的基礎下對脫機手寫數字識別進行了研究，對基於最小距離分類器字元識別、基於樹分類器的字元識別、基於自適應共振（ art ）網路的字元識別分別進行了詳細討論，並引入置信度分析將多個分類器進行了混合集成；最後簡單闡述了手寫數字識別的典型應用，對其在大規模數據統計、財務、稅務、金融及郵件分揀中的應用進行了探索。
  2. The paper mainly expounds the principle of automatic name placement of area element by center array method, the algorithm of polygon pretreatment, the method of getting array rotating center and the algorithm of name placement positioning line

    摘要本文闡述了中心陣列法進行面狀要素自動注記的原理、多邊形預處理演算法、求取陣列旋轉中心的方法和求取注記定位線的演算法。
  3. Upholding the principle of " keep improving, supply scientifically ", constantly increasing input, this company purchased over 30 sets of domestically top level special equipment, such as steel pretreatment line, nc cutter, nc bender, nc hydraulic pressure churn driling compound machine and hydraulic pressure plate cutting machine, and brings in worldwide latest laser beam cutter torealize special processing requirements with superior performance

    本著「精益求精，科學供給」的原則，不斷加大投入，先後購置具有國內領先水平的鋼材預處理線、數控切割機、數控折彎機、數控液壓沖鉆復合機、液壓剪板機等專用設備30餘臺套，從國外引進世界最新技術的激光切割機，以其優越的性能，實現特殊加工要求。
  4. Base on this assume the fingerprint image ' s pretreatment and single line characteristic dot pick - up compare and so on arithmetic are designed

    然後根據這一設想，設計相關指紋圖像預處理和細化、特徵點提取、比對論證等演算法。
  5. According to this process, the key technology which including the characteristic measurement of surface, the pretreatment of data getting by line scan, the character expression and fitting of curve and surface, the characteristic identify of surface and translation from the model of surface to cad

    對實物反求過程中的各關鍵技術作了研究，包括：曲面的特徵測量、逐行掃描測量數據的預處理、曲線曲面的特徵表示及其擬合、曲面的特徵識別以及曲面模型向cad模型的轉化。
  6. In the pretreatment, we also adjust the root track of the virtual human to make each motion clip advance along the same line

    其次預處理中還對虛擬人的根部軌跡進行了調整，使得每個運動片段都能夠沿著同一條直線前進。
  7. By qualitative contrast between this two methods, explain wavelet transform edge detection algorithm detects the image that have edge distinct, fine, fight to chirp performance strong etc. besides, through trailing and distill for the flaw image after pretreatment, line draft join etc. processing method, can realize the quantitative analysis for the physical features such as length and the location of flaw

    通過對這兩種方法的定性對比，得出小波變換邊緣檢測演算法檢出的圖像具有邊緣清晰、細膩，抗噪性能強等特點。此外，通過對預處理后的疵病圖像採用跟蹤提取，線條擬合等處理方法，可實現對疵病的位置、長度等物理特徵的定量分析。
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