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graham
用matlab求二维凸包,并求出二维凸包的面积(Using matlab to calculate the two-dimensional convex hull, and find the two-dimensional convex hull area)
- 2013-04-26 18:40:32下载
- 积分:1
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pingheng-gold
一种生成平衡的gold序列,并且还绘制了gold序列的自相关函数和互相关函数的波形图!!(Generation balance of gold)
- 2012-11-18 17:36:45下载
- 积分:1
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C0049163
<模式识别与智能计算——matlab技术实现>书的配套程序(" Pattern Recognition and Intelligent Computing- matlab technology" book matching program)
- 2009-10-16 15:40:22下载
- 积分:1
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PSDestimation
功率谱估计(周期图法、welch法、pmusic法等)(PSD estimation)
- 2009-07-08 17:21:18下载
- 积分:1
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k_svd_use
代码是根据文献思想自己编写,已经过多次试验,实现对图像处理过程中的svd分解,过程中需要调用一个omp函数,可以自己随便调用一个(The code literature thinking of their own writing, has been repeatedly test svd decomposition of image processing, the process need to call a omp function can casually call a)
- 2013-03-19 16:44:42下载
- 积分:1
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Gray-model-clock-error-forecast
灰色系统模型预报钟差.给出了实际例子,并附实例图像。(Gray model clock error forecast
)
- 2015-08-11 19:35:17下载
- 积分:1
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VideoWatermark
这是matlab版的视频水印,仅供初学者参考。(This is videowatermark code.)
- 2021-01-10 17:08:49下载
- 积分:1
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dct_total_ss
利用DCT域进行扩频水印的嵌入,含实验图像,和各种经典的攻击方式。可选择嵌入强度和攻击强度。利用Matlab编写(DCT domain using spread-spectrum watermark embedding, with the experimental images, and various classical attacks. The option embedded in the strength and intensity of attacks. Prepared using Matlab)
- 2007-10-26 15:17:19下载
- 积分:1
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comparison_numerical_interpolation_real_values
Used function P(x) = 1+x− x2+0.2x3+0.1x4
and its known the values
P(x)=[ -6.2 -8.3 -5.0 -1.1 1 1.3 2.2 8.5 27.4],
in x= [-4 -3 -2 -1 0 1 2 3 4]
to interpolate in the xi = − 4 + 0.1i, i = 0, 1, 2, . . . 80.
Results are graphically compared!(Used function P(x) = 1+x− x2+0.2x3+0.1x4
and its known the values
P(x)=[-6.2-8.3-5.0-1.1 1 1.3 2.2 8.5 27.4],
in x= [-4-3-2-1 0 1 2 3 4]
to interpolate in the xi = − 4+ 0.1i, i = 0, 1, 2, . . . 80.
Results are graphically compared!)
- 2009-11-26 21:27:31下载
- 积分:1
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Ofdm
//////// OFDMA ////////////
No. of Subcarriers
NS = 512
Input Generation
x = rand(1,NS)>0.5
fftlength = 512
- 2014-10-26 16:45:07下载
- 积分:1