trying to write a code on Image processing

2014 1 21
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更新时间：2014 1 21
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I am a beginner in Image Processing using MatLab and I am trying to write a code which compares and detects the error between two images and marks the particular error portion and I am using Matlab 2011b., kindly help me

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logical(abs(I1-I2))

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Mrutyunjay
Mrutyunjay 2014-1-21
This is my code
close all a1=imread('master_image.png'); a=im2bw(a1); figure, imshow(a) b1=imread('test_image.png'); b=im2bw(b1); figure, imshow(b) k= imabsdiff(a,b); figure, imshow(k)
Im trying to find the difference in two images and the function 'logical(abs(a-b))' isn't working
mohammed
mohammed 2014-1-21
编辑：mohammed 2014-1-21
Dear Mrutyunjay
Can you Tell me what error you are getting in your problem? or else what result you want ?
the Program what you wrote had no Error......

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Mrutyunjay
Mrutyunjay
2014-1-21

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mohammed
mohammed
2014-1-21

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