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Iterative Methods for Obtaining Energy-Minimizing Parametric Snakes with Applications to Medical Imaging

Domenii publicaţii > Ştiinţe medicale + Tipuri publicaţii > Articol în revistã ştiinţificã

Autori: Mitrea A.I, Badea R, Mitrea D, Nedevschi S, Mitrea P, Ivan D.M, Gurzau O.M

Editorial: Hindawi Publishing Corporation&Computational and Mathematical Methods in Medicine, Article ID 918510, 11 pages, doi:10.1155/2012/918510, 2012.

Rezumat:

After a brief survey on the parametric deformable models, we develop
an iterative method based on the finite difference schemes in order to obtain energy-minimizing snakes. We estimate the approximation error, the residue, and the truncature error related to the corresponding algorithm,
then we discuss its convergence, consistency, and stability. Some aspects
regarding the prosthetic sugical methods that implement the above numerical methods are also pointed out.

Cuvinte cheie: -

URL: http://www.hindawi.com/journals/cmmm/2012/918510/