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stft
对信号进行短时傅立叶变换以及Wigner-Ville分布分析的matlab程序(The signal short-time Fourier transform and Wigner-Ville distribution analysis matlab program)
- 2009-04-09 22:48:43下载
- 积分：1
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imageprocessandmatlab
神经网络图像处理程序，可以实现入门级功能(Neural network image processing procedures, entry-level functions can be achieved)
- 2008-06-12 08:51:41下载
- 积分：1
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qun-cq34
基于互功率谱的时延估计，计算目标和海洋回波的功率谱密度,一个很有用的程序。( Based on the time delay estimation of power spectrum, Calculating a target and ocean echo power spectral density, A very useful program.)
- 2020-07-30 22:18:37下载
- 积分：1
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EM算法
说明： 详细讲解EM（期望最大化）算法，并使用混合高斯分布示例编程实现解答(Explain EM (expectation maximization) algorithm in detail, and use mixed Gaussian distribution example programming to realize the solution)
- 2020-03-31 23:06:43下载
- 积分：1
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suijixulie
描述全部已知马尔科夫跳变系统的转移概率的一个生成模态(Describe all known markov jump to change the system transition probability of a generation mode)
- 2020-06-29 00:40:02下载
- 积分：1
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FEM-MATLAB(75)
matlab有限元编程75个案例，梁、板等结构，三角形，四边形等单元(matlab finite element program 75 cases, all very powerful, just always just a single)
- 2020-07-02 03:40:01下载
- 积分：1
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dct
A discrete cosine transform (DCT) expresses a finite sequence of data points in terms of a sum of cosine functions oscillating at different frequencies. DCTs are important to numerous applications in science and engineering, lossy compression of audio (e.g. MP3) and images (e.g. JPEG) (where small high-frequency components can be discarded), to spectral methods for the numerical solution of partial differential equations. The use of cosine rather than sine functions is critical for compression, since it turns out (as described below) that fewer cosine functions are needed to approximate a typical signal, whereas for differential equations the cosines express a particular choice of boundary conditions.
- 2015-02-18 19:24:30下载
- 积分：1
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k-mean
k均值聚类程序，虽然matlab中也有自带的，但是这个速度不错。(program for k means used for cluster)
- 2011-10-02 11:01:21下载
- 积分：1
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junzhi
计算原图像在阈值为s时均值的matlab源代码
(Calculation of the original image when the threshold value s mean matlab source code)
- 2013-11-07 15:36:49下载
- 积分：1
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wjli_enhance_coeff_local_bilateral
获得图像局部增强时，每个象素的指数增强系数，指数增强系数有原图像中的灰度值与其周边象素比较获得([Coeff_en_local, lum_mask]=enhance_coeff_local_bilateral(lum_ori,window_r,sigmad,sigmar))
- 2010-08-03 09:48:43下载
- 积分：1
