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Damo Daran


Active since 2013

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What is the function of AntonB in this program?
function y = dtdwt(x) windowsize = 7; windowfilt = ones(1,windowsize)/windowsize; % Number of Stages J = 6; I=sqrt(-1); L...

11 years ago | 1 answer | 0

1

answer

Question


what is the function of W, Nsig and Ssig in this program?
function y = dtdwt(x) windowsize = 7; windowfilt = ones(1,windowsize)/windowsize; % Number of Stages J = 6; I=...

11 years ago | 2 answers | 0

2

answers

Question


Why the images are converted from RGB scale to GRAY scale in MATLAB? Can I use a RGB scale image directly in MATLAB for de-noising?
Please suggest me some answer.

11 years ago | 1 answer | 0

1

answer

Question


can anyone tell what windowfilt and "w" is doing in this program?
function y = dtdwt(x) windowsize = 7; windowfilt = ones(1,windowsize)/windowsize; % Number of Stages J = 6; I=sqrt(-...

11 years ago | 1 answer | 0

1

answer

Question


What, variable y is doing in this program? function [y] = symextend(x,Nnum) y(:,1:Nnum) = fliplr(x(:,1:Nnum)); y = [fliplr(x(:,1:Nnum)) x x(:,end:-1:end-Nnum+1)]; y = [flipud(y(1:Nnum,:)); y ;y(end:-1:end-Nnum+1,:)];
What, variable y is doing in this program? function [y] = symextend(x,Nnum) y(:,1:Nnum) = fliplr(x(:,1:Nnum)); y ...

11 years ago | 1 answer | 0

1

answer

Question


What, variable y is doing in this program?
function [y] = symextend(x,Nnum) y(:,1:Nnum) = fliplr(x(:,1:Nnum)); y = [fliplr(x(:,1:Nnum)) x x(:,end:-1:end-Nnum+1)];...

11 years ago | 1 answer | 0

1

answer