數字預處理 的英文怎麼說

中文拼音 [shǔzìyùchǔlǐ]
數字預處理 英文
digital preprocessing
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 字 : Ⅰ名詞1 （文字） character; word 2 （字音） pronunciation 3 （字體） form of a written or printed ...
  • 預 : Ⅰ副詞（預先; 事先） in advance; beforehand Ⅱ動詞（參與） take part in
  • 處 : 處名詞1 （地方） place 2 （方面; 某一點） part; point 3 （機關或機關里一個部門） department; offi...
  • 理 : Ⅰ名詞1 （物質組織的條紋） texture; grain （in wood skin etc ） 2 （道理;事理） reason; logic; tru...
  • 數字 : 1. （表示數目的文字; 表示數目的符號） figure; digit; numeral; character; numeric character 2. （數量） quantity; amount
  1. The system comprises three modules : the first is the ccd driver module, which controlled with cpld. programming the cpld to produce ccd driving pulses and synchronized communication signals. after preprocessing, the output video signals are transmitted into high resolution adc module, in which they are converted into digital signals, and then processed in arm processing module

    整個系統分為三個模塊: ccd驅動模塊的核心是一片復雜可編程邏輯器件（ cpld ） ，對其編程產生ccd的驅動脈沖及同步控制信號;視頻輸出信號經預處理后，由高精度ad轉換模塊進行采樣，將ccd輸出的模擬信號轉換成數字量;最後，將數據送入arm處理系統中進行后續處理。
  2. 14 dengel a, hoch r, hones f, jager t, malburg m, weigel a. techniques for improving ocr results. handbook of characterrecognition and document image analysis, bunke h, wang p s p, world scientific, 1997, pp. 227 - 258. 15 ruta d, gabrys b. an overview of classifier fusion methods

    系統使用的詞表規模為48詞，採用二值化平滑和基線檢測等對手寫文本圖像進行預處理，提取基於基線的上行筆段下行筆段分別類似於英文中的b ， d ， h和g ， p等字母環狀結構位於主體部分上面下面的點數等結構特徵。
  3. The pre - processing for handwritten numerals recognition with limited templite and mapping transform

    用限制模板和映射變換對手寫數字識別進行預處理
  4. The categories of preprocessing token are : header names, identifiers, preprocessing numbers, character literals, string literals, preprocessing - op - or - punc, and single non - white - space characters that do not lexically match the other preprocessing token categories

    預處理標記有以下幾類：頭名稱，標識符，預處理數字，字元文字量，字元串文字量，預處理運算符或標點，以及不符合以上詞法類型的單個非空白字元。
  5. The existing digital library software cannot accomplish the basic preceding work for storing data to dbs. therefore, this paper designed and implemented the work of data pretreatment

    由於現有的數字圖書館軟體平臺不能很好的完成數據入庫以前的一些基本工作，所以，本文對數據的預處理工作，作了詳細的設計和實現。
  6. Aim at this problem, revolving invariance printing numerals recognition system is set up in this paper. this system includes three parts : preprocessing part, extract feature part and recognition part

    針對這個問題，本文建立了一個具有旋轉、平移不變性的印刷體數字識別系統，系統主要是由三個部分構成，即預處理、特徵提取和識別。
  7. Firstly, the pretreatment of character to be recognized is researched, stressed discussing the subdivisional process of character, and a kind of fast shape preserving morphological thinning algorithm is used. in the following, how to construct the structure model on the basis of characteristic point ) sub - stroke and their interrelation is discussed, and a kind of method that describe sub - stroke through the feature of the sequence of curvature is brought forward. finally, the paper adopts the recognising model of printing number that base on repository, and describes the constructing method of repository

    文中首先對待識別字元的預處理進行了研究，著重探討了字元的細化過程，採用了一種基於數學形態學的保形的快速細化演算法；接著探討了如何以特徵點和子筆段及其相互關系為基礎構造結構模型，提出了一種以曲率序列性質描述子筆段的方法：最後採用了以知識庫為基礎的印刷體數字識別模型，並詳細地描述了知識庫的構造方法。
  8. And, the thesis mainly presents the research on the key technique of the dataflow control, including the realization of the pci interface control, the control of the sram memory that read or written by fpga, the pretreatment and the output control of the image and the intercommunication between pc and fpga. and then, it presents the design and the realization of the pc application program. in the end, it presents the debugging stepps and the application of the system.

    本文的重點在於介紹高解析度實時圖像處理系統的fpga控制邏輯設計，主要研究了該數字圖像處理系統中影響系統實時處理速度的數據流控制技術，如pci介面控制、 fpga與外部ram的高速讀寫控制、圖像的採集預處理，圖像的輸出控制等，本文還介紹了高解析度實時圖像處理卡的上位機應用程序設計與實現，本文的最後介紹了系統的調試及應用。
  9. The analysis starts with a preprocessing function in hand and wrist x - ray - images ; then, these images are unified ; next, epiphyseal / metaphyseal regions of interest ( emrois ) are extracted while doing an independent processing in the wrist region ( k - l transform ), which improves the method raised by mr. lv and gains a better result

    文章提出了一種數字圖像分析方法：首先對採集的手腕部骨圖像進行預處理，進行圖像的歸一化；然後，提取感興趣的骨骺/干骺端區域，並對腕部骨進行獨立處理（ k - l變換） 。
  10. This system is composed of the signal testing unit ( including leaning wheel unit and sensor unit ), the signal handling and analyzing unit ( szo type digital analyzing instrument with multiple function in intellectual diagnosing and controlling ) and the digital display, alarming and controlling unit ( including dsb - 113 type digitally early warning and alarming unit with multiple function and controlling point )

    系統主要由信號檢測單元（包括靠輪單元和傳感器單元） 、信號處理與分析單元（ szo型智能診斷、控制用數字多功能分析儀單元）和數字顯示、預警、報警、控制單元（包括dsb - 113型多功能數字預、報警單元和控制單元）組成。
  11. It is an important link in the image processing system ; moreover, its result has direct relations with the high - level process and relations with understand of the image

    圖像增強技術是數字圖像處理中的一項基本技術，是圖像處理系統中預處理部分的重要一環。數字圖像增強的結果直接影響到圖像的高級處理和解譯。
  12. In the course of image preprocessing, digital face images are captured with a numeral camera and these images are transformed to 8 bit from 24 bit. then the noise in face images are removed by using the method of median filter and the face images are binarized. finally the face in each face image are segmented with the method of integration projection, then standardized

    在圖像預處理過程中，首先利用數碼相機獲取人臉數字圖像，然後將24位圖像轉換成256級灰度圖像，並利用中值濾波的方法對圖像進行去噪處理，接著對圖像進行二值化處理，最後採用積分投影的方法將人臉分割出來並進行歸一化，最終得到標準人臉圖像。
  13. The scheme of this project is : firstly, completing a automobile obverse impact dummy and preparing a special digital signal analysis system ( including sensors, a signal pretreatment, a signal collection, a digital signal process software ) ; secondly, this dummy will be used in impacting experiments to check its signals response and bio - response characteristic through comparing sensors in difference parts of the dummy that are suffered one impact ; thirdly, the bio - mechanics characteristic of the dummy will be demonstrated by nationality automobile safety testing center

    該課題的設計思路為：研製汽車正面碰撞假人一個；設計專用的數字信號分析系統一套（包括傳感器、信號預處理、信號採集和數字信號處理軟體） ；將假人作簡易碰撞試驗以檢驗是否有響應信號，並對不同部位的傳感器在受到相同沖擊的情況下產生的響應信號進行對比以驗證假人的生物力學響應特性；假人的生物力學特性由國家汽車檢驗中心進行標定試驗來論證。
  14. Chapter 5 introduces sampling - holding device principle, types and main performance parameters. we discussed the relationship between the sampling and the s - h device. chapter 6 discussed the pre - processing of sampling data including the scale transforming, digital filtering, reducing oddity and eliminating or pick - up tread item as well as smoothing process of the sampling data

    在第6章，對采樣數據的預處理進行討論，包括采樣數據的標度變換、采樣數據的數字濾波、剔除采樣數據中的奇異項、去除或提取采樣數據的趨勢項、采樣數據的平滑處理等數據處理方法。
  15. The data is collected and compressed by the single chip computer system and transferred to the server of the data process center via internet. in the server, a handwritten chinese character recognition algorithm using chinese character feature extraction method is proposed. in order to recognize the handwritten chinese character, a new model database of the chinese character is setup

    文中詳細介紹了數據採集終端的硬體設計，闡述了8位單片機系統中手寫漢字點陣模型的建立、版式處理、漢字點陣的壓縮演算法，服務器端漢字點陣預處理方法，筆劃特徵的提取，小字庫量漢字字模的建立形式，並提出了一種基於點陣形式的手寫漢字辨識方法。
  16. The main achievements are as follows : the theory models of defect mfl field are set up ; based on the magnetic dipole model and finite element model, the distribution of defect mfl field is simulated in the dissertation ; the component of flux density ( magnetic filed ) parallel to the surface of pipe is detected by a circumferential array of hall probes ; the factors including defect geometry parameters, defect surface angle and shape, pipe material, field intensity, vehicle velocity, background magnetization, operating pressure and remanent magnetization and so on influence the mfl signal characteristics

    採用霍爾元件作為缺陷漏磁檢測傳感器，獲得管道軸截面漏磁場切向分量的漏磁信號；研究了缺陷外形尺寸、缺陷傾角和形狀、管道材質和磁化強度、檢測儀移動速度、管道背底磁場、管內壓力和剩磁對漏磁信號的影響。提出了各通道增益放大、各路漏磁信號偏離調整、波形微分、數字濾波和平滑等漏磁信號預處理方法；分析了等空間采樣的漏磁信號轉換為等時間采樣信號的必要性，研究了漏磁信號的小波去噪方法。
  17. The characteristic parameters of effective debris in a ferrograph have been calculated in the present thesis, like area, perimeter, aspect ratio and granularity, in which some methods have been adopted such as smoothing, filtering and thresholding and so on, according to tribological theories and computer technologies and digital image preprocessing

    本論文基於摩擦學原理和計算機技術，通過對鐵譜片進行數字化圖像預處理，採用對譜片圖像的平滑、濾波以及閾值二值分割等方法，計算出譜片中特徵磨粒的一些特徵參量，如面積、周長、粒度以及縱橫比等。
  18. The content mainly involved in the image pre - processing, which includes de - noise and registration on the live image sequence and the mask image, the digital subtraction arithmetic and the image post - processing, which includes the image quantization and enhancement

    內容主要涉及數字剪影中造影片序列和蒙片的預處理，包括降噪和配準，數字剪影演算法研究以及數字剪影圖象序列的后處理，包括量化和增強共五個部分。
  19. Each unit of a speech recognition system is studied in this paper, which includes the preprocessing, the training of reference patterns, the connected digit speech recognition algorithm and the postprocessing of confusing pairs. the research of endpoint detection includes the endpoint detection not only in the quiet environment but also in the low signal - to - noise ( snr ) situation. as far as the training of the reference patterns is concerned, the modified k - means algorithm is adopted. the most important part of this paper is the research of connected speech recognition algorithm. two kinds of algorithm are put forward, which are based on the existing fruit of mutual - information match theory

    其次漢語連續數字發音連續程度較高，這主要由於漢語數字發音中零聲母語音出現的較多。另外漢語連續數字串中各個數字的協同發音現象較嚴重也給漢語連續數字語音識別帶來了困難。本文以互信息理論為基礎，從語音模式間的交互信息量的角度，研究了一個完整的語音識別系統的各個組成部分，其中包括預處理、參考模式的訓練、連續識別演算法以及后續處理部分。
  20. The system increase the precision of frequency measurement using frequency measurement method based on least error square algorithm and using digital pre - treatment algorithm, which can eliminate the bad effect resulted from sqaure and high power harmonic

    本系統採用了基於最小二乘的頻率測量方法，同時用數字預處理演算法消除頻率測量時的二次及高次諧波對測量的影響，提高了頻率測量的精度。
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