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secret-sharing-ideas
针对图像秘密共享前需要像素置乱的问题,基于(t, n)门限多重秘密共享思想,提出一种免置乱的图像秘密共享方案,以第n+1人的秘密份额作为因子参与秘密分割与重构,加大相邻像素之间的差距(Based on (t, n) threshold multiple secret sharing ideas, and put forward a kind of scrambling image from secret sharing scheme to n+ 1 people share the secret as factors involved in secret segmentation and reconstruction, increase the gap between adjacent pixels)
- 2012-04-10 16:25:00下载
- 积分:1
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subpixelEdgeDetection
matlab 写的提取图像亚像素边界的程序,和Canny算子有比较,里面有两张示例图像!(matlab write the image to extract sub-pixel border procedures, and the Canny operator have more, there are two examples of images!)
- 2011-09-16 11:04:59下载
- 积分:1
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sfr2
可以计算mtf,使用matlab输入图像即可实现计算(You can calculate MTF and use matlab to input images.)
- 2020-09-15 21:37:55下载
- 积分:1
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Fresnel-hologram
目前生成全息图主要有傅里叶和菲涅尔变换,此代码为利用菲涅尔变换将二维图片生成菲涅尔全息图,以达到图像加密的功能。(The current generated hologram mainly Fu Liye and Finel transform, the code for the use of Finel transform two-dimensional images generated Finel hologram, in order to achieve the function of image encryption.)
- 2014-11-15 12:55:25下载
- 积分:1
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mp_image_inpaiting
可实现对残缺图像的修复,应用了基于mp算法的图像稀疏分解思想。过程中考虑到了原子库原子的能量特性......(Enables the restoration of fragmentary images, applications mp-based algorithm for image sparse decomposition ideas. The process of taking into account the characteristics of atomic energy of the atom library ......)
- 2010-01-07 17:58:42下载
- 积分:1
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speedyGeneticalgorithm
Speedy GA Graphical analysis
- 2018-03-08 15:01:20下载
- 积分:1
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blind_image_deblur
1.图像去噪MATLAB仿真程序.m 2.图像点扩展函数获取MATLAB仿真程序.m 3.约束最小二乘法图像复原MATLAB仿真程序.m(1.the simulation of denoise. 2.the method to get psf. 3.controlled least squre method to deblur image.)
- 2011-04-26 16:58:05下载
- 积分:1
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Z源逆变器开路三相SVPWM调制
说明: Z源逆变器开路三相SVPWM调制, 注入了三次谐波(Open-circuit Three-phase SVPWM Modulation of Z-source Inverter)
- 2020-09-13 15:38:00下载
- 积分:1
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(标准)Hough变换检测圆
用于图像处理-圆检测,可检测多个圆,效果好(For image processing - circle detection, can detect multiple circles, the effect is good.)
- 2018-06-29 16:12:18下载
- 积分:1
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EMSeg
说明: 利用Em算法进行图像分割的代码,可以运行,代码简短清晰,有利于初学者,希望对你有用(Em algorithm using image segmentation code, you can run, code clear brief will help beginners, in the hope that useful to you)
- 2008-11-28 21:12:13下载
- 积分:1