How to combine images (just overlap all paixels)
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I need to overlap 4 images to yield a final single image to find the image edge.
I have only binary images. Do we have any built in functions for it?
Please help me find out the correct method.
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Image Analyst
on 21 Apr 2013
Edited: Image Analyst
on 21 Apr 2013
Yes, you can use imshowpair(), or imfuse() - functions included in the Image Processing Toolbox.
Or, you can simply AND or OR the binary images together:
unionBlobs = bw1 | bw2 | bw3 | bw4;
intersectionBlobs = bw1 & bw2 & bw3 & bw4;
2 Comments
Image Analyst
on 22 Apr 2013
From the help:
xor
Logical exclusive-OR
Syntax
C = xor(A, B)
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