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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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MATLABarticles
适于matlab初学者学习和参考,内容简练而易懂,为日后深入学习matlab打下基础(Matlab suitable for beginners to learn and reference, concise and easy-to-understand content for future in depth study lay the foundation for matlab)
- 2008-02-14 11:12:42下载
- 积分:1
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Sine_PWM_Inverter
This file include the pdf, matlab codes and simulation model of the sine_pwm_inverter
This is small project and being implemented to learn the matlab simulink modelling
so kindly refer for your exercise
regards
- 2010-01-17 23:51:17下载
- 积分:1
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EXP6
MATLAB PROGRAM FOR INTEGRATED STATE FEEDBACK AND STATE OBSERVER
- 2013-10-23 01:38:23下载
- 积分:1
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jensei
数值分析的EULER法,matlab开发工具箱中的支持向量机,预报误差法参数辨识-松弛的思想。( EULER numerical analysis method, matlab development toolbox support vector machine, Prediction Error Method for Parameter Identification- the idea of relaxation.)
- 2016-09-26 15:27:40下载
- 积分:1
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carlicense
车牌识别系统,一个比较实用的程序,不过移植性不是很高(License plate recognition system, a more practical procedure, but portability is not very high)
- 2010-06-21 18:25:34下载
- 积分:1
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fuzzf
用matlab仿真模糊控制器,有一定的帮助(fuzzy pid controller)
- 2009-05-08 12:42:09下载
- 积分:1
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matlab_GUI_2
matlab GUI交互界面制作的视频教程,可以用来学习,值得一看(matlab gui)
- 2011-07-11 11:42:09下载
- 积分:1
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mitmatlab
能够实现几种经典的分类算法(ID3,C4.5等)(It can inmplement several classic classification algrorithm(ID3,C4.5,etc.))
- 2010-03-06 10:07:22下载
- 积分:1
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noise2
给原始的语音信号加上一个高频余弦噪声,频率为5kHz。画出加噪后的语音信号时域和频谱图(To the original speech signal and the last high frequency cosine noise, frequency of 5kHz. Speech signal time domain and frequency spectrum and noise after the draw)
- 2014-11-13 19:40:07下载
- 积分:1