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encryption
完整的图像加密算法以及对此算法加密结果的性能分析:像素之间相关性,图像的信息熵,以及NPCR,UACI(completely figure encryption scheme and corespond result analysis)
- 2016-07-12 18:15:42下载
- 积分:1
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Supervised
说明: 遥感信息工程学院遥感原理与应用课程实习监督分类(Supervised of Remote Sensing Principle and Application Course Practice)
- 2019-05-24 08:43:58下载
- 积分:1
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FastICA
利用fastICA算法实现了两幅图像的分离。内附源图像文件(两种)。同时还利用峰值信噪比PSNR和性能指标PI实现了对分离效果的评价。原创代码。(fastICA algorithm is uesd in seperating the mixed images.)
- 2011-09-13 18:32:18下载
- 积分:1
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LSB
此MATLASB源代码是LSB的图像数字水印的嵌入与检测,希望对需要者有用!(This source code is MATLASB image watermarking LSB embedding and detection, in the hope that those who need it useful!)
- 2008-06-08 21:53:54下载
- 积分:1
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gauss
本程序给出一个利用高斯法近似求解病态方程的解的例子(This program gives a Gaussian approximation method for solving equations morbid examples)
- 2014-08-16 22:31:02下载
- 积分:1
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SVSLMS
说明: 本程序提出了变步长自适应滤波算法的步长调整原则:即在初始收敛阶段或未知系统参数发生变化时,步长应比较大,以便有较快的收
敛速度和对时变系统的跟踪速度 而在算法收敛后,不管主输入端干扰信号v ( n) 有多大,都应保持很小的调整步长以达到很小的稳态失调噪声. 根据变步长公式编的程序,很有参考价值.
(This procedure, a variable step adaptive filter algorithm step adjustment principle: that in the initial convergence phase or unknown system parameters change, the steps should be relatively large in order to have fast convergence speed and time-varying systems tracking speed in convergence, no matter the main input interference signal v (n) how much should be adjusted to maintain a small step to achieve a small steady state misadjustment noise. compiled according to the formula variable step procedure useful reference.)
- 2010-04-28 16:49:37下载
- 积分:1
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fuse-by-contourlet
多种融合规则,基于contourlet变换的图像融合规则(multiple fusio rule for coefficient selection)
- 2012-10-23 00:28:10下载
- 积分:1
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ADMM图像去噪
说明: 本实验使用了ADMM的方法进行图像的去噪音。(Image denoising using ADMM method)
- 2021-03-18 13:09:19下载
- 积分:1
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iwssim_iwpsnr
mssim算法的实现以及注释啦啦啦啦啦啦啦(ssim dfghdk sda slf;d snflsd sflds fl;sd slf;s sldkfn)
- 2018-04-27 16:22:44下载
- 积分:1
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DPCM
DPCM 图像的线性预测编码 有完整的运行界面使用简单(DPCM image of linear predictive coding to run a complete easy to use interface)
- 2021-05-15 14:30:02下载
- 积分:1