圖像處理英文文獻翻譯

1、圖像處理英文文獻翻譯-英語論文圖像處理英文文獻翻譯 Divides the shape algorithm the analysis and the design Has studied the minute shape picture analysis process, proposed the reasonable minute shape picture withdrew the flow. to complete using V

2、isual C++ based on the Windows platform minute shape dimension computational procedure (Fractal Dimension Calculation Program: FDCP) the design, and by the straight line, kantuo, 3 point array, the Koch curve division sh

3、ape graph carried on to it has demarcated. Divides the shape theory [ 1 ~ 4 ] the widespread application relies on to is divided the shape picture a minute shape which withdraws, processing and in the minute shape dimens

4、ion computation. reality exists nearly all is the random minute shape, its dimension computation has a gauge minute shape the dimension to be much more complex than, moreover has many different computational methods, the

5、y all need to carry on the massive image analysis and the statistical operation. therefore the establishment computer program completes work and so on image analysis, processing and minute shape dimension computation is

6、solution above question effective means. Visual C++ is at present most popular programming language, It has the object-oriented programming, supports Windows all characteristics, the probability is good and so on merit.

7、this article uses Visual the C++ design based on Windows the platform FDCP procedure. 1. minute shape image analysis materials science domain many processes all have the massive random minute shapes, like the material br

8、eak, the liquid metal coagulation, the thin film , picture, SEM and TEM appearance likes and so on) generally all is the simulated signal, must first complete the digitized process, then does other the information to rem

9、ove, thus withdraws the minute shape graph. obviously, this is a very complex process. minute shape graph withdraws the flow like chart 1 to show. first obtains the material test specimen the appearance picture, As primi

10、tive picture; Using equipment and so on scanner primitive SEM (or TEM and so on) the appearance picture will input in the computer and by the certain gradation picture document format (for example: TIFF, BMP, PCX) preser

11、ves; After removes the noise signal, carries on careful processing to the picture enable the picture to have the appropriate contrast gradient; Carries on the minute shape characteristic under the best contrast gradient

12、condition withdrawing, obtains the corresponding minute shape picture (or graph). because the Windows operating system is widely used, the BMP picture form obtains nearly possesses based on the Windows platform picture s

13、oftware support, therefore the minute shape image analysis procedure uses the BMP form to carry on the data storage, moreover general picture processing software generally all can complete between the different picture f

14、orm the transformation. BMP form picture document to be composed by 3 parts: Position chart article article (BITMAPFILEHEADER) construction of data, position chart information (BITMAPINFO) construction of data and positi

15、on chart array information. analysis position chart article article after position chart information construction of data, can correctly use in the position chart array the information. minute shape image analysis to use

16、 Visual with the minute Uygur computational procedure the C++ language programming, take Windows as the working platform. position chart array information has recorded the picture each picture element value. when the pro

17、duction picture, Windows from the picture left under angle starts by scanline the picture, namely from to is left right, from under to on, 11 recorded. these bytes the picture picture element value to compose the positio

18、n chart array information, its recording order like chart 2 showed. the minute shape picture primitive picture generally all is the gradation picture (colored picture may process gradation picture), divided the shape cha

19、racteristic to withdraw mainly is judges. the different picture 1274 圖像處理英文文獻翻譯 according to its gradation procedure reliability, Separately used the straight line, the square, the Koch curve, kantuo 3 point array this 4

20、 kinds to have the gauge minute shape graphthe computed result to carry on the confirmation to FDCP. among, straight line, square and kantuo 3 point array divided the shape dimension computed result and the theory value

21、strict is equal. calculates the 5th level of Koch curve minute shape dimension with the FDCP box math module, result like chart 6 has shown. may obtain from chart 6, FDCP the computation Koch tune line segment shape dime

22、nsion was 1.2166. Koch curve theory minute shape dimension is DKoch = ln4/ln3 = 1.2619, but because the infinite level Koch curve was cannot result in, Therefore demarcates uses the 5th level of Koch curve, the computed

23、result indicated FDCP used in to calculate divides Uygur is the reliable. literature [ 5 ~ 8 ] successfully the contact surface minute shape dimension which gradient function material existed to Mo/ beta '-Sialon and

24、 Ta/ beta in the '-Sialon has conducted the research with this article procedure. math has calculated chart with the FDCP procedure box 3 (c) the crystal dimension is 1.694; Chart 3 (d) a jinbian dimension is 1.388,

25、result like chart 7 shows. thus it can be seen, the different research object constitutes the minute shape dimension is obviously different, therefore, must correctly select the research to divide the shape object and th

26、e choice appropriate computational method . 3. conclusion union image analysis and the processing technology, use visible programming language Visual C++ designed (FDCP). the procedure had easy based on the Windows platf

27、orm minute shape dimension computational procedure to maintain, Might the expansion good, the contact surface friendly, the time efficiency and the spatial efficiency high, data sharing is good and so on the merit. with

28、the straight line, the square, the Koch curve, kantuo, 3 point array and so on has the gauge minute shape graph to carry on to FDCP has demarcated, finally indicated FDCP used in to calculate the minute shape dimension i

29、s reliable. 圖像處理英文文獻翻譯 分形算法的分析與設計 研究了分形圖像的分析過程，提出合理的分形圖像提取流程．利用 Visual C++ 完成了基于 Windows 平臺的分形維數計算程序(Fractal Dimension Calculation Program: FDCP)的設計，并以直線、康托爾三分點集、科赫曲線等分形圖形對其進行了標定． 分形理論[1～4]的廣泛應用依賴于分形圖像的提取、處理與分形維數的計算．現實中

30、存在的分形幾乎都是無規(guī)分形，其維數的計算比有規(guī)分形的維數復雜得多，而且有許多不同的計算方法，它們都需要進行大量的圖像分析與統(tǒng)計運算．因此編制計算機程序來完成圖像分析、處理與分形維數計算等工作是解決上述問題的有效辦法．Visual C++是目前最為流行的程序設計語言，它具有面向對象編程、支持Windows 所有特性、可移植性好等優(yōu)點．本文采用 Visual C++設計基于 Windows 平臺的FDCP 程序． 1 分形圖像分析 材料科學

31、領域的許多過程都存在著大量的無規(guī)分形，如材料的斷裂，液態(tài)金屬的凝固，薄膜的生長，材料的氧化、燒結與侵蝕等．但材料的初始圖像(金相照片、巖相照片、SEM 與 TEM 的形貌像等)一般都是模擬信號，必須首先完成數字化過程，然后將其他干撓信息去除，從而提取出分形圖形．顯然，這是一個很復雜的過程．分形圖形提取流程如圖1所示．首先獲得材料試樣的形貌像，作為原始圖像；利用掃描儀等設備將原始的 SEM(或 TEM 等)形貌像輸入計算機中并以一定的灰度

32、圖像文件格式(如：TIFF，BMP，PCX)保存；去除噪音信號后，對圖像進行細致處理使圖像具有合適的對比度；在最佳的對比度狀態(tài)下進行分形特征的提取，得到相應的分形圖像(或圖形)． 由于 Windows 操作系統(tǒng)被廣泛使用，BMP 圖像格式得到幾乎所有基于 Windows 平臺圖像軟件的支持，因此分形圖像分析程序采用 BMP 格式進行數據存貯，而且通用的圖像處理軟件一般都能完成不同圖像格式之間的轉換．BMP 格式的圖像文件由3個部分組成：