登录
首页 » matlab » catmap

catmap

于 2021-04-13 发布 文件大小:388KB
0 185
下载积分: 1 下载次数: 45

代码说明:

  arnold cat 映射实验,观察其迭代次数与置乱效果的关系,这是图像加密的典型算法(arnold cat mapping experiments to observe the number of iterations and the scrambling effect relationship, which is a typical image encryption algorithm)

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

  • GroupV
    Group Velocity simulator
    2010-11-04 12:06:37下载
    积分:1
  • Mod_Mas
    programme de simulation MAS
    2011-07-16 19:44:46下载
    积分:1
  • shuxuemoxing
    1,某厂向用户提供发动机,合同规定,第一、二、三季度末分别交货40台、60台、80台.每季度的生产费用为 f=ax+bx^2(元),其中x是该季生产的台数.若交货后有剩余,可用于下季度交货,但需支付存储费,每台每季度c元.已知工厂每季度最大生产能力为100台,第一季度开始时无存货,设a=50、b=0.2、c=4,问工厂应如何安排生产计划,才能既满足合同又使总费用最低. 2,函数的输入为A,B两个矩阵,实现如下功能:从A矩阵中找出与B完全相同的子矩阵,并将该子矩阵左上角的位置保存到2*n的向量index中,最后函数返回A中所有与B完全相同的子矩阵的左上角坐标。(1, a factory to provide users with the engine, the provisions of the contract, first, second and third quarter, respectively Delivery 40 units, 60 units, 80 units. The production cost of each quarter the f = ax+bx ^ 2 ($), where x is the number of Taiwan-quarter production. If after delivery, the surplus can be used for delivery next quarter, but to pay the storage fees, each quarterly c. Factory known each quarter of the maximum production capacity of 100 units of stock in the first quarter, setting a = 50, b = 0.2, c = 4, asked how the factory should arrange production plan, in order to both meet the contract and the lowest total cost of . 2, the function' s input is the two matrices A, B, to achieve the following functions: to identify from the matrix A and B are identical sub-matrix, and a position in the upper-left corner of the sub-matrix is ​ ​ saved to the vector index of 2* n, The last function returns the coordinates of the upper left corner of the sub-matrices A)
    2013-04-14 00:28:15下载
    积分:1
  • kalman
    卡尔曼滤波仿真,对于初学卡尔曼滤波器的人有很大的帮助(Kalman filter simulation Kalman filter for the beginner who has a lot of help)
    2013-12-13 16:52:48下载
    积分:1
  • 2
    说明:  一组信号进行小波分解后以及希尔伯特解调,快夫妇立叶变换(A set of wavelet signal decomposition and Hilbert demodulation and fast Fourier transform couples)
    2011-04-12 10:59:46下载
    积分:1
  • modernsignalProcessing
    胡广书著的《现代信号处理教程》一书的例子的源码。都是Matlab程序。(HU Guang-forward to the book " Modern Signal Processing Guide," one example of the source book.)
    2009-02-28 21:28:20下载
    积分:1
  • TX_HD_PP_CORR2
    基于灰度匹配准则的图像匹配,能快速找出对应下帧图像中对应的图像(Matching criterion based on a grayscale image matching, can quickly find out the corresponding frame image in the image )
    2010-07-26 17:11:34下载
    积分:1
  • cavity
    cavity流,LBM方式Matlab实现(cavity flow, LBM way to achieve Matlab)
    2013-12-17 14:52:21下载
    积分:1
  • harr-face
    this is a harr classifier for frontal face
    2015-02-09 18:39:34下载
    积分:1
  • convection1D_mfiles
    PDE solutions for convection problems
    2012-11-19 20:34:37下载
    积分:1
  • 696516资源总数
  • 106409会员总数
  • 8今日下载