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myLDA923
实现lda分类，在实验中运行效果很好，优于PCA(used in lda classification,get good performance in test,better than PCA)
- 2009-09-23 21:28:01下载
- 积分：1
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Matlab__dengwenxian
说明： 属于图像处理的基本算法，用MATLAB实现了画等温线的方法。(Belong to the basic algorithm for image processing, using MATLAB a painting method isotherms.)
- 2009-08-10 12:59:56下载
- 积分：1
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1
MATLAB实现中值滤波源代码,此文件为MATLAB做图像中值滤波的源代码，并且计算均方误差，归一化均方误差以及峰值信噪比(MATLAB median filter source code, the source code of this file for MATLAB image median filtering, and calculate the mean square error, normalized mean square error and peak signal-to-noise ratio)
- 2013-05-17 01:57:48下载
- 积分：1
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Conditional entropy
计算两个离散变量x和y的条件熵z = H（x | y）。 with Input：两个相同长度的整数向量
有益于学习(Compute conditional entropy z=H(x|y) of two discrete variables x and y. with Input: of two integer vector of the same length
good for learning)
- 2020-06-23 11:20:01下载
- 积分：1
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DOA_music
使用MATLAB软件对智能天线进行DOA估计的MUSIC算法仿真研究，希望对大家学习有帮助(Using MATLAB software on smart antennas for DOA Estimation Algorithm for Simulation of MUSIC, in the hope that will help them to learn)
- 2009-07-02 16:10:12下载
- 积分：1
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signalcompress
给出了信号压缩通常的变换-量化-编码函数。DHT函数为离散DHT变换，是FFT变换的近似，其正反变换相同，克服了FFT复系数不利于存储的缺点。LLMAX函数给出了某x序列在固定比特下的最佳量化输出。熵编码函数为霍夫曼编码。(Gives the signal compression usually transform- quantitative- coding function. DHT DHT discrete transform function, the FFT transform approximation, the same positive and negative transformation, overcoming complex FFT coefficient is not conducive to storage shortcomings. LLMAX function x is given a fixed bit sequence in the optimum quantized output. Entropy coding function as Huffman coding.)
- 2013-07-27 10:40:54下载
- 积分：1
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matlab-backgroud-recognize
matlab 与摄像头的接连，可以判定上下左右哪个区域的差异量更大。(matlab and camera compain, which can determine up 、 down 、left、right regional differences.)
- 2011-10-20 01:43:45下载
- 积分：1
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bilinearFilter.m
An implementation of a Nonlinear Bilinear Filter
- 2013-12-03 23:19:25下载
- 积分：1
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CoGA
标准合作型协同进化遗传算法matlab源程序，对函数进行优化，计算。来源：巩敦卫，孙晓燕.协同进化遗传算法理论及应用[M],北京，科学出版社，2009(a co-opertative co-evolution genetic algorithm)
- 2010-11-29 16:54:48下载
- 积分：1
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eq_training
this code is used for signal equalization in receivers
- 2013-08-02 19:46:33下载
- 积分：1
