登录
首页 » Delphi » lvboqqqqqqq

lvboqqqqqqq

于 2006-09-07 发布 文件大小:1KB
0 183
下载积分: 1 下载次数: 209

代码说明:

  于傅里叶变换的图像加密技术研究 具体是将一幅图像用 fft 变换到频域 在频域中进行加密 我考虑的是通过随机相位来加密的方法,请问用matlab怎样实现 加密后在通过 ifft 得到加密后的图象 (Fourier transform in the image encryption technology to study the details of an image is to use fft transformed to the frequency domain in the frequency domain I consider encryption is through random-phase approach to encryption, Will the use of Matlab how to achieve the adoption of encryption ifft be encrypted images)

文件列表:

lvbo.m

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • 06362230
    Continuous Birdsong Recognition Using Gaussian Mixture Modeling of Image Shape Features
    2013-07-09 10:13:22下载
    积分:1
  • MM-GM-PHD
    基于MM-GMPHD算法多目标跟踪,对目标数目,观测量进行估计,共有五个不同时刻产生的目标,(multi-target tracking )
    2021-01-27 12:38:41下载
    积分:1
  • tv
    说明:  一种基于tv模型的图像修复方法,经检测代码运行正确,附带实验图片,可以对破损图像有一定的修复效果(Tv model-based image restoration method, the detection code to run correctly, with the experimental picture, can repair the damaged image)
    2012-05-07 09:40:51下载
    积分:1
  • BMP_pix_read_write
    实现BMP文件的基本功能。用C++实现一个Class,该Class具有读写BMP文件功能;该Class还具有对图像像素进行操作的功能(针对每个像素的读、写) (BMP files to achieve the basic functions. Using C++ implementation of a Class, the Class has read and write BMP file functions the Class also features the image pixel operation function (for each pixel of the read, write))
    2010-06-03 15:50:25下载
    积分:1
  • Marching-Cubesof-MC-algorithm
    原创基于c++语言编程实现了MC算法在三维图像处理中的应用,以及有许多二维图像到三维图像表面的重建过程算法。通过VC2008,编译已通过。(I have realized MC algorithm about the application of processing 3-D image based on C++ language also realised the technology on image surface reconstruction from 2-D to 3-D image.They are all compiled successfully using VS2008)
    2012-05-04 22:32:57下载
    积分:1
  • srad
    实现Matlab的SRAD(Speckle Reducing Anisotropic Diffusion)算法,用于超声图像的去噪。(Matlab implementation of the SRAD (Speckle Reducing Anisotropic Diffusion) algorithm for ultrasound image denoising.)
    2009-06-11 09:46:29下载
    积分:1
  • 0115
    图像格式转换例程源码,程序主要结合易语言图像格式转换支持库,可以将某些图象文件的格式转换到其它图象文件的格式(Image format conversion routines source, the program mainly with easy language support library image format conversion, you can convert the image file format to some other image file formats)
    2015-01-15 09:18:15下载
    积分:1
  • MATLAB实现数字和函数绘的学习
    MATLAB实现数字图像处理和函数绘图的学习,不仅可以掌握基本MATLAB的使用,而且是数字图像处理的入门级学习。(The learning of digital image processing and functional drawing by MATLAB can not only grasp the use of basic MATLAB, but also be an entry-level learning of digital image processing.)
    2020-06-22 05:20:02下载
    积分:1
  • dataset1
    说明:  阴影3D重建,对于人脸有效,基于yale2BDB(SFS, effective for face, based on yale 2 B database)
    2021-03-16 16:59:22下载
    积分:1
  • snake
    基于snake模型的图像分割.Matlab 源程序(Snake model based on image segmentation. Matlab source code)
    2008-04-18 19:33:24下载
    积分:1
  • 696518资源总数
  • 105877会员总数
  • 14今日下载