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From: sandra M on 3 Jul 2010 16:35
i am working on a sign language translator project, i used a feature which depend on the contour of the hand as each pixel has eight pixels around it, so the
pixel makes eight angels with the neighbor pixels (0, 45, 90, 135, 180, 225, 270,
315) so we want to get the difference between the pixel and the neighbor one(on the contour) to know the angel between them.
my problem now (for my presentation) i want to plot the output feature vector on the image using matlab as i want to declare each angle with the direction of the contour on the corresponding pixel.
thnx in advance
From: sandra M on 3 Jul 2010 16:44
this is an example for my images

http://drop.io/o21f93c
From: ImageAnalyst on 3 Jul 2010 17:05
Can you also post something that shows what you want? Mock up
something in Photoshop or GIMP that shows your "feature vector"
overlaid on your image and then add it to your web page.
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