[ITK-users] Entropy Feature image and Active contour for bone segmentation

[vis]

hey all,
Im working on a project wherein I have segment out the bone structures in
the Xray images... during my literature survey i came across this paper
"Entropy-Based Automatic Segmentation of Bones in
Digital X-ray Images by Oishila Bandyopadhyay", here they replace every
pixel in the input image by the entropy value of  3x3 neighbouring pixels
and a feature image is produced.. and then this feature image is threshold
using Otsu technique... my question can we give this feature image as an
input to geodesic active contour filter for segmentation? pls advice...
regards
vis



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