smita charu


Active since 2014

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Professional Interests: image processing

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Question


How to remove gaussion noise from the image?
i want to remove gaussion noise from the image.. i have read that to remove gaussion noise I should assign highest weight to th...

11 years ago | 0 answers | 0

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How to add random valued impulse noise in the image?
to processing the noisy image i want to add random valued impulse noise in the image..is there any keyword like to add salt and ...

11 years ago | 1 answer | 0

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I did some mistake in my code.my goal is i wanna set 21x21 processing window over 255x255 image ,then i need to find median value by sorting the pixels for each window,then i wanna find difference between each pair of adjacent pixels of sorted pixel
pls find what i wanna change in this code for n=1:21 for m=1:21 b=noisy_img([n:n+20],[m:m+20]); ...

12 years ago | 1 answer | 0

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