How to Compare 2 mostly similar images.
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Hi all,
I have 2 images i want to compare the changes , especially the changes in the loop position. http://imageshack.us/a/img801/4278/51309468.png
Also how to change the image background to white or black ,making only the loop visible. Please help me out .
Thanks,
Ankit
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Image Analyst
2013-5-17
Stick a piece of white or black paper behind the loop. Focus the camera while you're at it. You might also want to change the camera location. It's always a lot easier to process images if you can start with a good image - you don't have that right now.
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Image Analyst
2013-5-17
I can't tell what's what in the image. I can't tell what the ring is (it doesn't look like a complete loop) or where it starts or stops. Maybe you can use imfindcircle() or just manually have someone point it out using ginput().
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