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ACO_XH1
说明: 蚁周算法的Matlab程序,可运行,图像可视化,但速度较慢(Matlab algorithm ants week program can be run, image visualization, but slower)
- 2009-08-12 11:14:06下载
- 积分:1
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Matlab-Tut
Matlab ebook in pdf format for easy understanding
- 2011-08-27 21:57:20下载
- 积分:1
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easy-frft
分数阶FOURIER 有关的一些简单程序(FRACTIONAL FOURIER some simple procedures for the)
- 2011-04-29 10:07:37下载
- 积分:1
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melfb.zip
耳蜗实质上相当于一个滤波器组,耳蜗的滤波作用是在对数频率尺度上进行的,在1000HZ下,人耳的感知能力与频率成线性关系;而在1000HZ以上,人耳的感知能力与频率不构成线性关系,而更偏向于对数关系,这就使得人耳对低频信号比高频信号更敏感。Mel频率的提出是为了方便人耳对不同频率语音的感知特性的研究。频率与Mel频率的转换公式为(on logarithm frequency scale, under the 1000 hz, the perception of the human ear and a linear relationship with frequency In more than 1000 hz, the perception of the human ear does not constitute a linear relationship with frequency, and prefer to logarithmic relationship, which makes the human ear is sensitive to low frequency signal is better than high frequency signal. Mel frequency is put forward in order to facilitate the ear of the study of speech perception characteristics of different frequency. For frequency and Mel frequency conversion formula )
- 2014-08-18 12:28:36下载
- 积分:1
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hough-transform-ellipse
hough变换检测椭圆的程序
MATLAB程序(hough transform ellipse detection procedure MATLAB program)
- 2009-05-09 20:16:39下载
- 积分:1
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eigface
PCA特征脸 可以获得ORL库的特征连图像。(PCA face)
- 2014-01-17 16:55:02下载
- 积分:1
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IsomapR1
说明: Isomap通过“改造一种原本适用于欧氏空间的算法”,达到了“将流形映射到一个欧氏空间”的目的。(Isomap achieved the goal of "mapping manifolds to an Euclidean space" by "reforming an algorithm that was originally suitable for Euclidean space".)
- 2019-03-01 19:54:50下载
- 积分:1
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DS_SpreadSpectrum
用Simulink搭建的直接序列扩频(DS-SS)系统仿真模型,仿真结果比较理想。(A simulation on DS-Spread Spectrum communication system based on Simulink toolbox.)
- 2009-03-19 15:38:57下载
- 积分:1
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rs
说明: 在理解RS码编译码原理的基础上使用Matlab或VC进行编程,首先产生一段随机序列,即原始的发送比特流,然后对该信号进行RS编码、BPSK映射、加噪、解映射及RS译码,得到恢复的数据。(Decoding RS codes in understanding the basis of the principle of programming using Matlab or VC, the first generating a random sequence, that is, send the original bit stream, and then the signal RS coding, BPSK mapping, noise, solution maps, and RS decoding , to recover the data.)
- 2011-05-30 11:15:13下载
- 积分:1
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MMSE
多变量多尺度熵分析程序,对研究信号的来说,很重要,代码来自一学者网站(Multivariate multiscale entropy analysis program for the study of the signal, it is important, a scholar website code)
- 2014-09-30 14:07:46下载
- 积分:1