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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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Matlab-dtmf
dtmf的matlab实现.包含理论分析.适合初学者.(DTMF to achieve the matlab. contains theoretical analysis. suitable for beginners.)
- 2008-12-24 11:52:37下载
- 积分：1
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matlab_curve_fitting-
说明： MATLAB曲线拟合向导，，简单介绍了MATLAB曲线拟合的相关知识，和相关函数的使用方法。(MATLAB curve fitting wizard, a brief introduction of the MATLAB curve fitting knowledge, and related functions are used.)
- 2011-04-06 00:36:27下载
- 积分：1
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qqqqq
此程序实现构造小波基 (this program structure of this small Porgy program structure wavelet)
- 2007-06-07 05:52:22下载
- 积分：1
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Exchange
求解积分函数的列子，可以求sin的定积分和cos的定积分函数。(Liezi solution of the integral function, you can find the definite integral of sin and cos of the definite integral function.)
- 2013-10-14 19:28:35下载
- 积分：1
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carfollowingmodel
在车联网研究之中，对于先进的车辆跟驰模型的仿真，以及绘制时空图(car following model simulation and spatial plot)
- 2014-11-18 11:38:42下载
- 积分：1
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td-Systeme-en-BF--Marges-de-stabilite-Precision
AN IMPORTANT class of theoretical and practical
problems in communication and control is of a statistical nature.
- 2015-03-15 00:07:36下载
- 积分：1
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feature
image processing matlab 2
- 2019-03-01 16:17:26下载
- 积分：1
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ofdm-qpsk
通信系统中常用的多进制数字相位调制的源代码 并结合ofdm系统 加入了相应的保护前缀（cp）和导频序列 应用于有关ofdm的信道估计等系统(Communication systems commonly used in multi-band digital phase modulation of the source code and combine OFDM system by adding a prefix corresponding protection (cp) and the pilot sequence used in the relevant channel estimation of OFDM systems)
- 2007-07-22 17:31:34下载
- 积分：1
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simiulinkCRC
simulink s函数，用C写的CRC校验和解校验的程序，原理简单，但是可以用来做学习simulink的好例子。(simulink s function, using C to write the CRC checksum checksum reconciliation procedures, the principle of simple, but can be used to make a good example of learning simulink.)
- 2008-01-29 17:39:44下载
- 积分：1
