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IST 2006 – Proceedings of the 2006 IEEE International Workshop on Imagining Systems and Techniques
Volume 2006, 2006, Article number 1650800, Pages 186-189

Optimization of 2D to-3D reconstruction technique for maxillo-facial surgery applications

Tognola, G, Parazzini, M, Pedretti, G., Ravazzani, P., Grandori, F., Pesatori, A., Norgia, M., Svelto, C.c Show author
Abstract
Facial nerve and mandibula 3D image reconstruction was performed in order to help a better planning of maxillo-facial operations. The 3D model of mandibula was obtained from image segmentation of computed tomography scans elaborated with an optimized gradient vector flow snake method. The gradient vector flow snake method parameters were optimized in order to achieve more accurate contours segmentation of nerve mandibular scans.
Author Keywords
Biomedical image processing; Biomedical measurements; Image edge analysis; Image enhancement; Image reconstruction; Image segmentation; Tomography

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