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image_encryption
用MATLAB编写的混沌序列图像加密程序,密钥可以从0到1之间的任何一个数,加密密钥跟解密密钥一样才能正确解密。(MATLAB prepared by the chaotic sequence image encryption procedures, Key from 0-1 between any one of the few, encryption, decryption keys with the same key can decrypt correctly.)
- 2006-06-07 15:19:04下载
- 积分:1
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KPCA_vs_PCA
原创的基于Matlab 的kpca 源程序,大家一起学习一下(Matlab-based kpca original source, everyone works together to learn about)
- 2010-03-06 00:23:22下载
- 积分:1
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fsk
对fsk 信号phase 进行仿真,提取信息 对目标速度,距离进行计算(simulation for fsk signal)
- 2018-05-09 11:20:09下载
- 积分:1
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3F¨
matlab图象处理函数(matlab imagery processing function matlab imagery processing
function matlab imagery processing function matlab imagery processing
function )
- 2006-06-04 09:42:02下载
- 积分:1
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fourieranalyseofbwimage
1.二值图像的fft分析
2.显示频谱图像,频谱的零频率系数被移到频谱中间
3.填充矩阵填充后的情况比较
4.绘图直观形象(1. Binary Image fft analysis 2. Image shows the spectrum, Spectrum coefficient of zero frequency spectrum has been moved to the middle three. Filled Filled matrix compared to the situation after four. Mapping visual image)
- 2006-12-25 22:53:17下载
- 积分:1
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imaderectangle
说明: 本程序用matlab实现了求不规则图形的最小外接矩形和最大内接矩形,实验用的图形也附在了文件中,可直接运行(This matlab program graphical the irregular circum-rectangle minimum and maximum inscribed with rectangular, experiment graphics attached the documents and can be directly run)
- 2020-11-06 11:19:49下载
- 积分:1
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bianyuanjiance
本程序用于对细胞图像进行边缘检测 (内含源程序m-file和例图)(This procedure is used to image cell edge detection (m-file containing source and illustration))
- 2014-01-06 20:26:20下载
- 积分:1
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syn
center of circle usin circum points
- 2009-02-27 15:43:25下载
- 积分:1
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myfft2
自编二维离散傅里叶变换,仅限于二维变换,为什么一定要20个字。。(Two-dimensional discrete Fourier transform self)
- 2010-07-31 22:08:11下载
- 积分:1
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Lec14
lecture of matlab note it used in mathcad
- 2009-04-18 14:12:59下载
- 积分:1