登录
首页 » matlab » psnr

psnr

于 2010-10-22 发布 文件大小:2KB
0 251
下载积分: 1 下载次数: 14

代码说明:

  function PSNR2 = psnr(I,I_iter) 计算峰值信噪比 I : 原始信号 I_iter : 加噪信号(function PSNR2 = psnr (I, I_iter) calculate the peak signal to noise ratio I: the original signal I_iter: adding noise signal)

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

  • simri_2.0.tar
    It s a MRI imaging simulator including sequence design of magnetism, and image reconstructurion, which written in matlab and C++
    2011-05-22 10:10:07下载
    积分:1
  • matlab-power-flow-annlysis
    应用matlab计算电力系统的最优潮流,蛮好的。(matlab power flow annlysis)
    2012-04-24 21:14:04下载
    积分:1
  • interior-method
    说明:  内点法的机组组合程序,采用不可行内点启动的原对偶线性规划内点法,采用了稀疏技术(unit commitment program using interior method)
    2011-04-05 08:10:36下载
    积分:1
  • ekf
    Extended kalamn filter for tracking manuers linear and nonlinear in motion
    2011-08-19 14:29:05下载
    积分:1
  • image-processing-data-hiding-code
    some useful matlab code for data hiding for example psnrcompare wavelet transform arnold transform and ...
    2013-10-17 22:56:12下载
    积分:1
  • matlabgui1
    matlab gui..................(matlab gui.........................)
    2013-11-03 20:47:36下载
    积分:1
  • gauss
    2013年研究生数学建模比赛某题目使用的高斯扩散模型(In 2013 the Graduate School of mathematical modeling competition a subject using the Gauss diffusion model)
    2013-11-03 20:55:24下载
    积分:1
  • S-function-to-Simulink
    S-函数是System function 系统函数的简称,是指采用非图形化(即计算机语言,而非Simulink 系统模块)的方式描述的功能模块。在MATLAB 中,用户除了可以使用MATLAB 代码编写S-函数以外,还 可以使用C、C++、FORTRAN 或Ada 语言编写S-函数,只不过用这些语言编写程序时需要用编译器生成 动态连接库(DLL)文件,然后在Simulink 中直接调用(S-function System Function system function, refers to the use of non-graphical (ie computer language, rather than the Simulink system module) way described functional modules. In MATLAB, the user can use MATLAB code to write the S-function outside can use C, C++, FORTRAN or Ada language preparation of the S-function, only in these languages ​ ​ to write programs need to use the compiler to generate dynamic link library (DLL ) file, and then called directly in Simulink)
    2013-05-15 09:54:55下载
    积分:1
  • audio_conceal
    音频误码掩盖的matlab程序,适合做音频的朋友学习.(Audio error concealment of the matlab program, suitable for friends to learn the audio.)
    2010-07-12 19:13:45下载
    积分:1
  • entropy-toolbox
    entropy toolbox for matlab
    2011-08-11 05:48:05下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载