edge detection in image processing

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K G V Kalyan Sreenivas Kumar on 7 Nov 2019

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https://www.mathworks.com/matlabcentral/answers/489664-edge-detection-in-image-processing

Commented: K G V Kalyan Sreenivas Kumar on 10 Nov 2019

Accepted Answer: JESUS DAVID ARIZA ROYETH

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darova on 7 Nov 2019

Open in MATLAB Online

Try to binarize image

I1 = im2bw(I);
I2 = edge(I1);
imshow(I2)

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Accepted Answer

JESUS DAVID ARIZA ROYETH on 7 Nov 2019

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https://www.mathworks.com/matlabcentral/answers/489664-edge-detection-in-image-processing#answer_400310

Open in MATLAB Online

solution :

I=rgb2gray(imread('coins1.jpg'));
imshow(I)
bw1=edge(I,'sobel');
figure
imshow(bw1)

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K G V Kalyan Sreenivas Kumar on 10 Nov 2019

Thanks david

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