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thresh
最大类间方差法的matlab实现，可以对灰度直方图呈现良好的双峰特性的图像进行有效的分割(Otsu method to achieve the matlab can histogram showed bimodal characteristics of a good image for effective segmentation)
- 2008-01-17 10:42:34下载
- 积分：1
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tri_generator
自己做的一个三角波发生器，通过改变周期可以自定义频率(a triangle-wave generator)
- 2012-06-26 21:31:33下载
- 积分：1
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rayleigh-chan
程序仿真了瑞利信道，分析和大量实测表明，多径效应使接收信号包络变化接近瑞利分布。在典型移动通信中，衰落深度达30dB左右，衰落速率约30~40次/秒。(Rayleigh channel simulation procedures, analysis and extensive test shows that the received signal multipath effect changes in the envelope close to the Rayleigh distribution. In a typical mobile communication, fading depth of about 30dB, the decline rate of about 30 to 40 times/sec.)
- 2013-09-21 00:25:14下载
- 积分：1
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canny
use the conventional canny edge detector algorithm to detect the edges of a given image. in first step the given image will be filter.
- 2012-10-03 15:10:41下载
- 积分：1
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sml算法
基于 sml 算法的类模型，以图像为训练样本(Class model based on SML algorithm)
- 2017-12-27 15:07:53下载
- 积分：1
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circonv
圆卷积与线卷积在FIR中的实现，通过程序还开深刻理解两者间的差别和各自优劣。
1.圆卷积用在被截出的某段数据中，此时，长度应该定为和输入数据长度一致（一般输入数据大于hn的数），这时圆卷积结果相当于某段被截断出来的数据以非截断的方式经过滤波而得出的结果；线卷积用在各自独立的，离散的数据中，若截断数据也用线性卷积来计算，那么就相当与这部分数据是与源数据是独立的，
得出的结果时域两端会变长，但频谱基本上一样的。差别可以想象。
2.注意圆卷积最开始的输入数据的次序，构造矩阵时要注意。(Circular convolution with the line convolution in the FIR implementation, the program also opened a deep understanding of the difference between the two and their respective pros and cons. A circular convolution with cut out a certain period of data At this point, the length should be set for the same length as the input data (typically input data greater than hn the number), when the circular convolution is equivalent to a certain the results of the truncated data to the non-truncated filtered line convolution with a separate, discrete data, truncated data with a linear convolution calculation, then the equivalent of this part of the data is independent of the source data, the results of both ends of the time domain becomes long, but the spectrum is basically the same. The difference can imagine. Note that the order of the circular convolution of the input data to construct matrix.)
- 2012-06-28 04:36:25下载
- 积分：1
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MATLAB-SIMULINK
MATLAB-SIMULINK仿真与应用(the simulink of MATLAB)
- 2013-03-23 22:08:00下载
- 积分：1
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8051-ISP-via-COM-Port
ma84g564芯片烧录助手。。。。。。。。。。。。。。。。(ma84g564 chip Burning assistant。。。。。。。。。。。。)
- 2013-11-20 14:25:21下载
- 积分：1
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boxcounting
说明： 这是一个计算盒子维数的程序，值得我们收藏(This is a procedure for calculating the box dimension, it is worth our collection)
- 2011-03-24 11:18:59下载
- 积分：1
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Imaging-via-CS
关于OMP,希望对大家哟偶所帮助。我也会高兴的( itisaboutOMP，i hope you can use it .)
- 2012-06-12 11:23:50下载
- 积分：1
