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i want to do validation to my image folder
imhist(x); where 'x' is your data or image to find histogram.
Matlab is useful in image processing in order to convert the image into a matrix and make several operations on it.
A sigital Watermarking example in Matlab is in related links.
gram schmidt matlab code
matlab code for convolutional coding and BCH coding
Please check the help files of the matlab circular convolution . Matlab already has a readymade function for it.
Dear My friend I am Diem my Email: buitrongdiem@gmail.com I am writing programming GA code matlab but I do not know association objective function and constraint condition Can you say for me method association it ? Thanh you ve re much!!!! Best Regard BuiDiem
Please ask clearly what you want to do with the image and explain why a nested for-loop is necessary.
try dsplpc
You would have to write your own code for a modulation (Matlab has a convolution function not in the tools), otherwise you can use its built in function in the signal processing toolbox.
>>input_img = imread['n.jpg']; >>imshow[input_img];