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ClusterCoeff
说明： 簇系数计算函数，复杂网络基本指标。对复杂网络研究者非常有用。(Clustering coefficient calculation functions, complex network of basic indicators. Very useful in complex networks researchers.)
- 2010-03-31 15:31:48下载
- 积分：1
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七个不变矩
形状特征的七个不变矩，用matlab实现(Shape characteristics of the seven moment invariants, using matlab to achieve)
- 2009-01-07 13:59:52下载
- 积分：1
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fft
ASK,FSK,PSK信号调制及用FFT法进行频率估计(ASK signal modulation and the FFT algorithm with frequency estimation)
- 2009-06-01 20:10:10下载
- 积分：1
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singularitydetection
提出一种两阶段的奇异点检测方法。将指纹图像分块，求出各块的方向构成块方向图，并在块方向图的基础上利用邻域方向的分
布分析结合改进的Poincare Index方法来确定奇异点所在的候选区域，对候选区域中的像素再通过计算局部方向变化率来确定奇异点的精
确位置。将此方法用于对FVC2004 DB1_A指纹数据库的图像，实验结果表明这种方法对指纹图像中的噪声有很好的鲁棒性，并且计算简
单快速，易于实现。
(A two-phase singularity detection. Fingerprint image block, calculate the direction of each block constitute a block pattern, and pattern in the block based on the use of the distribution of the direction of the neighborhood together with the improved Poincare Index method to determine the singular point where the candidate regions of the candidate region of pixels re-calculated to determine the rate of change of local direction of the precise location of singular points. This method is used to FVC2004 DB1_A fingerprint database of images, experiments show that this method of noise on the fingerprint image has good robustness and computing simple and fast, easy to implement.)
- 2010-05-18 10:35:11下载
- 积分：1
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GM_PHD1
基于高斯线性的概率密度函数滤波估计，以此为蓝本有很多改进或类似的算法，比如CDKF-PHD等(Based on Gaussian probability density function of the linear filter estimation, there are a lot of improvements as a blueprint or similar algorithms, such CDKF-PHD, etc.)
- 2014-11-18 20:37:44下载
- 积分：1
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colorfileadaptlsbsteg
Stegnography based security technique
- 2014-12-12 12:21:24下载
- 积分：1
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md5_matlab
Md5 matlab source code
- 2013-11-06 23:24:24下载
- 积分：1
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scott
Scott (1992) lead to better large sample performance of the histogram.
- 2010-02-02 04:27:32下载
- 积分：1
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Assignment-1-modified-matlab-code-m-files-(Ali)
this code generates random numbers according to different distributions, Gaussian distribution, Rayleigh distribution, Rician and Nakagami, weibull and suzuki model.
- 2013-10-06 22:05:39下载
- 积分：1
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50Hzremove
利用matlab滤除50HZ工频干扰的代码，另有一篇相关论文(Use of matlab filter frequency 50 HZ power frequency interference code)
- 2020-12-18 14:59:11下载
- 积分：1
