Morphology operator
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Hi all I have a problem with Morphology operator. I have to pre-process some noisy Disparity 3D images by using one of the morphology operator. I thought to use 'imfill' command. but i couldn't able to operate it with my 3d images. these images are face images which I have to fill the image where there are noise caused by heir in to the face. I need help with this task. thanks
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Brett Shoelson
2011-2-4
Nilushi,
The Image Processing Toolbox (IPT) function BWMORPH(BW,'fill') operates only on 2D matrices. But IMFILL(BW,'holes') also accepts matrices (images) of larger dimension. What syntax did you try?
Cheers,
Brett
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Sean de Wolski
2011-2-4
imfill(bw,'holes');
will only work if the black object is not connected to the background anywhere. I.e. if the hair looks fully surrounded in one slice of a 3-dimensional image but is touching the background in another, imfill will not fill it in.
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Sean de Wolski
2011-3-7
Yes, I just wanted to make sure the OP was aware of this in 3d images. It could be frustrating for them if they viewed a 2d slice with an obvious hole in that slice and wondered why IMFILL didn't fill it.
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