登录
首页 » matlab » henon-jiami

henon-jiami

于 2014-07-07 发布 文件大小:2KB
0 239
下载积分: 1 下载次数: 43

代码说明:

  Henon混沌图像加密研究,加密过程和解密过程。(Henon chaotic image encryption research, the encryption process and the decryption process.)

文件列表:

混沌彩色图像加密
................\RGB.m,1512,2014-06-30
................\RGB1.m,1653,2014-06-30
................\RGB2.m,1817,2014-05-28

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

  • Renyi
    说明:  实现图像的清晰分割,效果明显,基于图像灰度-梯度构造的二维直方图,在此基础上计算目标与背景的二维Renyi熵(It can handle more types of images and get more accurate shape of the image edgee that pixels gradient information in combination with parameter of Renyi entropy which is adjustable)
    2011-04-05 09:12:56下载
    积分:1
  • SVM算法
    说明:  SVM算法的线性分类,图像分类单幅遥感图像特征提取分类(Linear classification of SVM algorithm, image classification, feature extraction and classification of single remote sensing image)
    2019-07-03 10:34:56下载
    积分:1
  • bianyuantiqu
    基于数学形态变换的骨骼CT边缘提取 Canny算子(Transformation of bone based on mathematical morphology edge detection Canny operator CT)
    2010-08-26 17:35:18下载
    积分:1
  • cheliangjiance
    这是我的课程设计作业,作用是测试车流量,对车辆进行定位分割,已验证成功内附测试视频(This is my course design work, the role is to test the traffic flow, the vehicle positioning and segmentation, has been successfully included in the test video)
    2017-05-05 20:45:25下载
    积分:1
  • houghparabola
    利用Hough变换检测抛物线的算法。利用标准Hough变换从二值(黑白)图像中检测抛物线。(The use of parabolic Hough transform detection algorithms. Standard Hough transform from the binary (black and white) image in the detection of a parabola.)
    2021-03-21 15:59:17下载
    积分:1
  • 合成孔径雷达点目标仿真 SAR CS
    说明:  合成孔径雷达点目标仿真,线性变标算法(CSA),注释完整,可以直接运行,信号模型参考书目《合成孔径雷达成像算法与实现》。(Synthetic aperture radar point target simulation, linear scaling algorithm (CSA), complete annotations, can be run directly, the signal model reference bibliography "Synthetic aperture radar imaging algorithm and implementation".)
    2020-03-31 15:32:23下载
    积分:1
  • Zhou-SHT
    标准Hough检测圆,在数字图像中检测圆形目标,需要先边缘提取,在二值图像中检测圆。(circle detection using standard hough transform )
    2012-09-02 17:43:07下载
    积分:1
  • FAST-ICA
    1、对观测数据进行中心化,; 2、使它的均值为0,对数据进行白化—>Z; 3、选择需要估计的分量的个数m,设置迭代次数p<-1 4、选择一个初始权矢量(随机的W,使其维数为Z的行向量个数); 5、利用迭代W(i,p)=mean(z(i,:).*(tanh((temp) *z)))-(mean(1-(tanh((temp)) *z).^2)).*temp(i,1)来学习W (这个公式是用来逼近负熵的) 6、用对称正交法处理下W 7、归一化W(:,p)=W(:,p)/norm(W(:,p)) 8、若W不收敛,返回第5步 9、令p=p+1,若p小于等于m,返回第4步 剩下的应该都能看懂了 基本就是基于负熵最大的快速独立分量分析算法(1, on the center of the observation data, 2, making a mean of 0, the data to whitening-> Z 3, select the number of components to be estimated m, setting the number of iterations p < -1 4, select an initial weight vector (random W, so that the Z dimension of the row vectors of numbers) 5, the use of iteration W (i, p) = mean (z (i, :).* (tanh ((temp) ' * z)))- (mean (1- (tanh ((temp)) ' * z). ^ 2)).* temp (i, 1) to learn W (This formula is used to approximate the negative entropy) 6 with symmetric orthogonal treatments W 7, normalized W (:, p) = W (:, p)/norm (W (:, p)) 8, if W does not converge, return to step 5 9 , so that p = p+1, if p less than or equal m, return to step 4 should be able to read the rest of the basic is based on negative entropy of the largest fast independent component analysis algorithm)
    2013-06-27 15:39:00下载
    积分:1
  • Roma_MATLAB
    基于matlab的图像小波融合测试程序,选取四副位图文件为对比(Matlab wavelet-based image fusion test program)
    2013-08-01 11:29:18下载
    积分:1
  • cny
    Canny Edge Detector to detect sharp edges in an image
    2014-01-01 14:59:15下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载