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对于一幅输入图像，将产生一幅输出图像，输出图像的每个像素点的灰度值由输入像素点决定，将感兴趣特征的对比度扩展使之占据可显示灰度级的更大部分。使一输入图像转换为在每一灰度级上都有相同的像素点数，均衡化会减少灰度级数。大多数自然图像由于其灰度值分布集中在较窄的范围之内，引起图像细节不够清楚。采用直方图修正后可使图像的灰度间距拉大或使灰度均匀分布，从而增大了反差，使图像细节清楚，达到增强的目的。(For an input image, will produce an output image, the output image gray value of each pixel from the input pixel decided to expand interest in the contrast of features to make it account for more gray levels can be displayed most. Make an input image is converted to grayscale in each pixel have the same points, equalization will reduce the gray series. Most natural images because of their gray value distribution concentrated in a narrow range, causing the image detail is not clear enough. Make the image histogram revised by the gray space widening or so gray uniform distribution, thereby increasing the contrast between the image details clear objective to achieve enhanced.)
- 2010-06-08 15:02:11下载
- 积分：1
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信号处理matlab
说明： 自己编写的信号产生和处理软件，以matlab7为平台。可以实现确定信号和非确定信号的产生，各种滤波器的设计，对信号的频谱分析，滤波后信号的频谱分析等功能。有利于信号与系统、数字信号处理相关课程的学习与理解。(themselves prepared and have the signal processing software to matlab7 platform. Determine signal can be achieved and identify signals the emergence of various filter design, the signal spectrum analysis, after filtering signals in the spectrum analysis capabilities. Help signal and systems, digital signal processing-related courses of study and understanding.)
- 2006-01-30 20:03:56下载
- 积分：1
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weifenfangchengzu
这是一个用matlab编写的求解微分方程组的程序(this is a matlab program to solve differential equations)
- 2011-11-04 18:40:08下载
- 积分：1
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project
Calculation of Reliability parametr
- 2010-10-18 17:31:46下载
- 积分：1
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EMD081116
经验模态分解的matlab源程序，手工编写样条插值方法(Empirical mode decomposition matlab source, manual preparation of spline interpolation method)
- 2009-12-13 11:16:17下载
- 积分：1
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genetic_algorithm
general genetic agorithm coding
- 2009-06-02 22:28:09下载
- 积分：1
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Econometricsguide
matlab经济分析工具箱，能够用于指南股票。(matlab_econometrics)
- 2009-07-12 00:55:45下载
- 积分：1
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59564326dhl
单相电弧炉，简单易懂 可以直接2016b打开(Single-phase arc furnace, simple and easy to understand, can be opened directly in 2016b)
- 2019-05-10 16:40:20下载
- 积分：1
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pmsm
how to control a permanent magnet synchron motor
- 2009-06-03 00:56:08下载
- 积分：1
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PFCinsinglephase
power factor correction in single phase.pls check it
- 2013-07-25 15:41:08下载
- 积分：1
