Need to remove the noise in the image

lakshmen · Oct 28, 2011

View attachment Image2.bmp I need to remove the noise in the image to get the original image. Not sure how to do it.

tpetar · Oct 28, 2011

lakshmen said:
View attachment 63437 I need to remove the noise in the image to get the original image. Not sure how to do it.

Woow :-o I will help You if You have other parts of picture.

Of course I'm joking. Did You mean to remove noise with software or hardware?

lakshmen · Oct 29, 2011

I am using MATLAB to do it... the original image looks like the original lena image

andre_luis · Oct 29, 2011

You cannot restore to original image.
However, it is possible to perform a low-pass filter to reduce noise effect.
MATLAB have an image processing toolbox with a lot of functions :

Take a look here :
2-D adaptive noise-removal filtering - MATLAB

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Need to remove the noise in the image

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Need to remove the noise in the image

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