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test
一个简单的水平集演化的matlab仿真，带注释。便于初学matlab，图像处理以及水平集的同学学习。(A simple level set matlab simulation, with comments. Easy beginner matlab, image processing and level set of students to learn.)
- 2010-06-05 19:04:44下载
- 积分：1
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highorderSVDmethod
说明： 讲述了高阶谱在信号估计中的应用，并使用matlab来进行演示，讲解。(Described the high spectral signal estimation, and use matlab to demonstrate, explain.)
- 2010-04-12 07:22:41下载
- 积分：1
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GM_EM
不错的GM_EM代码。用于聚类分析等方面。( GM_EM- fit a Gaussian mixture model to N points located in n-dimensional
space.
Note: This function requires the Statistical Toolbox and, if you wish to
plot (for k = 2), the function error_ellipse
Elementary usage:
GM_EM(X,k)- fit a GMM to X, where X is N x n and k is the number of
clusters. Algorithm follows steps outlined in Bishop
(2009) Pattern Recognition and Machine Learning , Chapter 9.
Additional inputs:
bn_noise- allow for uniform background noise term ( T or F ,
default T ). If T , relevant classification uses the
(k+1)th cluster
reps- number of repetitions with different initial conditions
(default = 10). Note: only the best fit (in a likelihood sense) is
returned.
max_iters- maximum iteration number for EM algorithm (default = 100)
tol- tolerance value (default = 0.01)
Outputs
idx- classification/labelling of data in X
mu- GM centres)
- 2013-03-28 12:26:37下载
- 积分：1
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MATLAB_Grayscale-Dilation-Erosion
MATLAB实现灰度图像的膨胀与腐蚀算法源代码(MATLAB_Grayscale-Dilation-Erosion.rar)
- 2009-02-26 14:11:27下载
- 积分：1
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BPSK_test1
matlab bpsk调制程序，实现了bpsk在matlab下的仿真，并且对于加性噪声下的错误进行统计(matlab bpsk modulation process, realize the BPSK simulation in matlab, and the additive noise under the statistical error)
- 2008-03-19 19:40:40下载
- 积分：1
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edgeroberts
哈夫曼码编码用MATLAB实现，此法经过检验效果非常好。(Huffman coding using MATLAB implementation, this method is proven very successful.)
- 2010-05-27 15:52:24下载
- 积分：1
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yantu
本程序可绘制无码间串扰的眼图，可设置显示不同的升余弦滚降系数以及眼图个数！希望对大家有用！(This program can be drawn Uncensored crosstalk eye-diagram, you can set different raised cosine roll-off factor and the number of eye diagram! I hope useful for all of us!)
- 2013-05-15 18:40:30下载
- 积分：1
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my_sparse
稀疏性最小二乘支持向量机，针对最小二乘支持向量机缺少稀疏性的问题，以特征提取为基础提出具有稀疏性解的最小瓶二乘支持向量机(Sparsity LSSVM for LSSVM lack sparsity issues to feature extraction is proposed based on the solution of sparse least squares support vector machine bottle)
- 2020-11-04 21:59:57下载
- 积分：1
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lab1
matlab code for finding mean variance auto correlation and psd
- 2013-01-31 18:24:51下载
- 积分：1
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ART
ART中的一个function函数,用于雷登变换，配合着其他的函数，可以迭代。(ART function in a function for Leyden transformation, combined with other functions, can be iterated.)
- 2014-11-18 11:52:39下载
- 积分：1
