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Your search keyword '"approximation error"' showing total 1 results
Start Over Descriptor "approximation error" Search Limiters Full Text Search Limiters Peer Reviewed Journal computational & mathematical methods in medicine Publisher hindawi limited
1 results on '"approximation error"'

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

Author

Mitrea, Alexandru Ioan, Badea, Radu, Mitrea, Delia, Nedevschi, Sergiu, Mitrea, Paulina, Ivan, Dumitru Mircea, and Gurzău, Octavian Mircia

Subjects
*ITERATIVE methods (Mathematics), *PARAMETER estimation, *DIAGNOSTIC imaging, *APPLICATION software, *MATHEMATICAL models, *APPROXIMATION error, *NUMERICAL analysis
Abstract

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. [ABSTRACT FROM AUTHOR]

Published
2012
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