fast extraction 中文意思是什麼

fast extraction 解釋
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  • fast : adj 1 緊 （opp loose）， 牢實的，堅牢的，粘得緊的，堅固的；固定的。2 忠實的，可靠的。3 耐久的；不...
  • extraction : n. 1. 抽出，拔出。2. 【化學】提取（法）；萃取（法）；回收物，提出物；精煉。3. 精選，摘要。4. 血統，家世，出身。5. 【數學】開方，求根。
  1. Fast algorithm on image transition region direct extraction and segmentation

    圖像過渡區直接提取與分割快速演算法
  2. The paper also studies fast arithmetic and programming of discrete time quadrature wt and wpt and takes a deep look into their additional applications in motor testing, including denoising, filtering and so on. starting from basic theory of time - frequency analysis and wavelet analysis of asymptotic signals, this paper investigates several if law extraction methods and presents an especially effective one using wavelet ridge

    論文從時頻分析的基本理論出發，在漸進信號小波分析的基礎上，研究了漸進信號小波變換的漸進估計方法，提出了利用小波脊線來提取信號頻率隨時間連續變化規律（即瞬時頻率）的方法。
  3. In the paper, based on the existing literature research foundation an analog circuit catastrophic fault location approach by using feedforward networks with back ? propagation learning is realized. by this approach, the simulation require ments before test are reduced because fewer training samples are needed, and the fault location process is fast. this method is very efficient in location of single hard fault wit component tolerances. the measureme nt space feature and the general characterization concept of single and double soft fault in linear circuits are presented. according to this concept, a linear circuits soft fault location approach using subhidden layer bpnn is established with element tolerance, and it is shown that this approach is successful in fault location. a double fault feature extraction.,

    本文在現有文獻理論研究的基礎上實現了採用bp演算法前向多層神經網路對直流測試下模擬電路硬故障的診斷方法。其特點是採用少量典型特徵樣本作為bp網路的訓練樣本，獲得訓練樣本的代價小，減少了測前工作量，同時診斷速度快，在考慮元件容差時仍有好的診斷效果。文中介紹了線性電路單一軟故障和雙軟故障所具有的電壓增量空間特性和統一特徵概念。
  4. The omni - vision system can capture the rather perfect panoramic image realtimely, process the image fast and effectively, including image segmentation by color, extraction of features and detection of the white mark lines of the soccer field, and complete the robot ’ s recognization of target

    該全向視覺系統能夠實時採集較為理想的全景圖像，並快速有效的進行圖像顏色分割、特徵提取和場地白色標志線檢測等圖像處理，完成機器人的目標識別。
  5. A fast algorithm for wavelet transform is also proposed and applied in the extraction of the phase change rate for complex wavelet transform of stable - state stator current, which can detect broken rotor bar faults effectively

    本文將該快速演算法應用到電機穩態電流信號復值小波變換的相對相位變化率提取中，用以診斷異步電機的轉子故障。
  6. An image corresponding method based on feature is put forward in the second chapter, because of using edge feature of image, the corresponding speed is improved. edge feature extraction is an important problem in the image correponding. traditional extraction method can not meet the requirement of image corresponding, a template based area weight marking edge detection method ( tbawsedm ) is put forward, on the basis of it, a fast point correspondence strategy is investigated. image corresponding is limited to edge scope, it can make the image correponding fast and improve the veracity

    圖像拼接的主要問題是確定相鄰圖像間的對應點，即圖像匹配，我們在第二章中提出了一種基於特徵的圖像對應方法，由於充分利用了圖像的邊緣特徵，大大提高了圖像的對應的速度;圖像對應中的邊緣特徵的提取是一個重要的問題，傳統的邊緣提取方法不能滿足圖像對應的需要，我們提出了一種基於模板的區域權值標記邊緣檢測方法（ templatebasedareaweightsigningedgedetectionmethod簡稱tbawsedm ） ，在此基礎之上研究了一種基於特徵的快速點對應策略，將對應點的確定范圍限定在邊緣的范圍內進行，加快了圖像對應的速度，提高了圖像點對應的準確性。
  7. Research of maximum power extraction algorithm for inverter - based variable speed wind turbine system is going on in the last chapter. main maximum power extraction algorithm is discussed and compared. a new mppt control algoririthm is discussed to get fast and stable traking of maximum wind power in detail, then advanced hill - climb searching method has been developed for maximum wind power traction

    因此本文最後對一些最大風能俘獲的先進演算法進行了研究，仔細探討了最大功率點跟蹤演算法，並提出了一種先進爬山搜索風力發電最大功率俘獲智能演算法，採用該演算法不需測量風速和風機轉子速度，並且與系統特徵參數獨立，能應用於大小各種風機，具有非常好的效果。
  8. ( 7 ) mathematical morphology is one of the new subjects studying the structural feature of digital image morphology and fast parallel processing technique. the structural analysis and feature extraction is made by morphological transformation in object image

    7 、數學形態學是研究數字影像形態結構特徵與快速并行處理方法的理論，是通過對目標影像的形態變換實現結構分析和特徵提取的。
  9. Fast analysis of nitrobenzene and chlorbenzene compounds in water by solid phase micro extraction capillary gc

    毛細管氣相色譜法快速同步分析水中硝基苯類及氯苯類化合物
  10. The integration services data flow engine satisfies the needs of enterprises whose extraction, transformation, and loading processes require fast, flexible, extensible, and dependable data movement

    Integration services數據流引擎可以滿足那些在提取、轉換和加載（ etl ）過程中要求進行快速、靈活、可擴展及可靠數據移動的企業的需求。
  11. We have developed a tool suite using c / c + + language on sun ultra60 workstation - ir drop 2003. it can be used to accomplish the analysis of power grid integrity with high speed. this tool suite consists of five components : tools for power grid parameter extraction, tools for enhanced circuit ' s partition, two steps reduction, the fast circuit solver and a plotter

    我們用c c + +語言在sunultra60工作站上實現了一套改進的快速電源網格完整性分析驗證集成工具包? ? irdrop2003 ，該工具包括五部分：電源網格提取工具，改進的劃分電路工具，兩重壓縮器，電路快速求解引擎和友好的圖形顯示界面。
  12. Fast and effective extraction of the tile image

    墻地磚圖像的快速有效提取
  13. Fast analysis of chlorinated pesticides and organophosphorus pesticides by solid phase micro extraction capillary gc

    毛細管氣相色譜法快速同步分析水中有機氯及有機磷農藥
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