Gaussian noise 源代码

%在MATLAB中调用J = wiener2(I,[m n],noise)函数 I = imread('saturn.tif'); J = imnoise(I,' gaussian', 0,0.005); K1 = wiener2(J，[5,5]); …

%图像加噪 I = imread('LENA256.bmp'); J1 = imnoise(I,'salt & pepper',0.02); subplot(2,2,1);imshow(J1);title('salt & pepper noise'); …

function noise=noisecg(N,a1,a2) %NOISECG Analytic complex gaussian noise. % NOISE=NOISECG(N,A1,A2) computes an analytic complex ga…

%LTI_DISC Discretize LTI ODE with Gaussian Noise % % Syntax: % [A,Q] = lti_disc(F,L,Qc,dt) % % In: % F - NxN Feedback …

function noise=noisecg(N,a1,a2) %NOISECG Analytic complex gaussian noise. % NOISE=NOISECG(N,A1,A2) computes an analytic complex ga…

function noise=noisecg(N,a1,a2) %NOISECG Analytic complex gaussian noise. % NOISE=NOISECG(N,A1,A2) computes an analytic complex ga…

% This is part of the TFTB Reference Manual. % Copyright (C) 1996 CNRS (France) and Rice University (US). % See the file refguide.…

function noise=noisecg(N,a1,a2) %NOISECG Analytic complex gaussian noise. % NOISE=NOISECG(N,A1,A2) computes an analytic complex ga…

Fano decoder v1.1 Copyright 1995 Phil Karn This package includes an encoder and a soft-decision sequential decoder for K=32, rate…

function [ret,x0,str,ts,xts]=com_chan(t,x,u,flag); %COM_CHAN is the M-file description of the SIMULINK system named COM_CHAN. % …