登录
首页 » matlab » img_correlation

img_correlation

于 2020-11-01 发布 文件大小:165KB
0 187
下载积分: 1 下载次数: 61

代码说明:

  像素相关性计算函数,该指标对于衡量一个加密后的图像安全性能(Pixel correlation calculation function, the safety performance indicators for measuring an image after encryption)

文件列表:

img_cov.m,2685,2010-07-09

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

  • mtkl
    蒙特卡罗算法,本人做毕业设计时用的! 有兴趣的可以交流!(Monte Carlo algorithm, I graduated to do the design used! Are interested in the exchange!)
    2008-04-08 21:10:02下载
    积分:1
  • chap01_11
    先进pid matlab 仿真 刘金琨 第版 第一章程序 pid matlab simulink liujinkunc hap01_11.rar
    2009-07-17 21:27:05下载
    积分:1
  • Edge-based-text-region-extraction-from-natural-im
    The basic steps of the edge-based text extraction algorithm are given below 1. Create a Gaussian pyramid by convolving the input image with a Gaussian kernel and successively down-sample each direction by half. (Levels: 4) 2. Create directional kernels to detect edges at 0, 45, 90 and 135 orientations. 3. Convolve each image in the Gaussian pyramid with each orientation filter. 4. Combine the results of step 3 to create the Feature Map. 5. Dilate the resultant image using a sufficiently large structuring element (7x7 [1]) to cluster candidate text regions together. 6. Create final output image with text in white pixels against a plain black background.
    2014-12-16 02:56:28下载
    积分:1
  • My-bayes-thresholding
    实现基于贝叶斯阈值的小波图像去噪算法,相比较其它的小波去噪算法而言,去噪效果非常好。(Wavelet image denoising based on Bayesian threshold, compared with other wavelet denoising algorithm, the de-noising effect is very good.)
    2015-03-24 13:19:10下载
    积分:1
  • wsn-code
    这是基于虚拟力的无线传感网络覆盖仿真的源代码(This is based on the virtual power wireless sensor network coverage simulation source code)
    2021-04-27 23:38:44下载
    积分:1
  • mouse_demo
    EP1C6Q240C8的examples 鼠标口测试程序(The examples I EP1C6Q240C8 mouse test procedures)
    2007-10-22 20:51:38下载
    积分:1
  • 478507_2ee4f82ebb07fd4a
    对称振子方向图,用MATLAB软件编写完成,有一定的参考价值(Symmetric Oscillators pattern, complete with MATLAB software development, there is some reference value)
    2010-10-07 14:50:49下载
    积分:1
  • AR
    说明:  一阶自回归滑动序列,随机过程作业,计算其自相关函数。(The first order autoregression sliding sequence of operations of stochastic processes, to calculate the autocorrelation function.)
    2012-05-18 17:00:40下载
    积分:1
  • Signals-Systems-and-Transforms-4E-by-charles-l
    Signals Systems and Transforms 4E by charles l.Phillips John.M Parr Eve
    2013-10-23 05:58:12下载
    积分:1
  • MultiWii_2_2_miniV2
    基于ARDUINO的四旋翼飞行器,实现自动控制(Arduino for quadx)
    2014-12-14 20:16:05下载
    积分:1
  • 696516资源总数
  • 106409会员总数
  • 8今日下载