Text_Noise_Morphology.md

Text Denoising using Morphology in MatLab

This answer for this Question in StackOverflow.

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How to Denoise text in Matlab

Morhpological Closing Theory Link

Morpho closing Image source

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Matlab Code

% Read Image
img = imread('Noisy_Text.jpg');

% Structuring Element
SE=zeros(3,3);
SE(1,1)=1;
SE(1,3)=1;
SE(2,2)=1;
SE(3,1)=1;
SE(3,3)=1;

% Morphological Closing
Imdilte=imclose(img,SE);

% Plot the Results
figure();
subplot(1,2,1);
imshow(Imdilte)
subplot(1,2,2);
imshow(img);

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Result