wissa amer

Actif depuis 2013

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How can we apply the standard deviation?
In the following code image was divided into 8 * 8 blocks Image=rgb2gray(imread('1.jpg')); [m n]=size(Image); Nbrx =...

plus de 10 ans il y a | 1 réponse | 0

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Problem with file text size in bytes
in GUI MATLAB HOW I CAN FIND THE SIZE OF THE FILE TEXT AFTER IMPORT THIS FILE BY THIS CODE : [file,path] = uigetfile('*.tx...

environ 11 ans il y a | 1 réponse | 0

1

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Question

I have problem with empty string B in this code
if true [a1,a2]=unique(c');%c is two dimension array [d1 idx]=sort(a2); a1=a1(idx); for ii=1:length(a1) B{1,ii}=a1...

environ 11 ans il y a | 1 réponse | 0

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Comparison between the values of pixels in the image matrix
This code to divide the image to Blocks After the divided we take the avrege of each block with size 4*4 pixel and store values...

environ 11 ans il y a | 1 réponse | 0

1

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Question

problem after divide image
Hello all .. This code to divide the image into blocks, each block 4 * 4 pixels and then find the average of the values of pi...

environ 11 ans il y a | 2 réponses | 0

2

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Question

new image array after get avrage of each block after divide image into 4*4
Hello If I have a picture is divided into blocks the size of each block 4 * 4 pixel and I want to know the average of the pix...

environ 11 ans il y a | 1 réponse | 0

1

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Question

plz i need the help in fractal image compression i don't understand how i can implement it using matlab
plz i need the help in fractal image compression i don't understand how i can implement it using matlab

plus de 11 ans il y a | 1 réponse | 0

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Question

how i can implement lowpass filter on image using matlab
how i can implement lowpass filter on image using matlab when we implement the fractal image compressin we need to do that ,ho...

plus de 11 ans il y a | 3 réponses | 0

3

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Question

how to divide the image into4*4 blocks in matlab
For example,i have image with 200 * 200 pixel I want to divide this image into blocks each block with size 4 * 4 pixels how i...

plus de 11 ans il y a | 1 réponse | 0

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