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Garment Cropping from mannequin

asked 2013-07-30 23:30:26 -0500

UserOpenCV gravatar image

updated 2020-10-24 15:52:28 -0500

I have two images – mannequin with and without garment.

Please refer sample images below. Ignore the jewels, footwear on the mannequin, imagine the second mannequin has only dress.

enter image description here enter image description here

I want to extract only the garment from the two images for further processing.

The complexity is that there is slight displacement in the position of camera when taking the two pictures. Due to this simple subtraction to generate the garment mask will not work.

Can anyone tell me how to handle it?

I think I need to do registration between the two images so that I can extract only the garment from the image?

Any references to blogs, articles and codes is highly appreciated.


Thanks

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answered 2013-08-01 08:04:19 -0500

Guido gravatar image

The motion seems very small, I don't think you will get precise results with registration techniques. I my opinion, you best chance is with color. If you somehow manage to model the skin color then you are good. In order to do so, and seeing how much specularities you have, you may try with mixtures of gaussians (however you may have problems for white garments).

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Asked: 2013-07-30 23:30:26 -0500

Seen: 268 times

Last updated: Aug 01 '13