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Level-set segmentation of footprint images aimed at insole design
(Institute of Electrical and Electronics Engineers Inc., 2018)
Chronic foot pain is a disease that progresses with age and has a high prevalence. Therapeutic procedures include the utilization of orthoses or insoles that are placed inside the footwear. Design of personalized insoles ...
Level set algorithms comparison for multi-slice CT left ventricle segmentation
(SPIE, 2015-11-17)
The comparison of several Level Set algorithms is performed with respect to 2D left ventricle segmentation in Multi-Slice CT images. Five algorithms are compared by calculating the Dice coefficient between the resulting ...
Convergence of a level-set algorithm in scalar conservation laws
(2015)
This article is concerned with the convergence of the level-set algorithm introduced by Aslam (J Comput Phys 167 (2001), 413-438) for tracking the discontinuities in scalar conservation laws in the case of linear or strictly ...
Application of an iterative method and an evolutionary algorithm in fuzzy optimization
(2012-05-01)
This work develops two approaches based on the fuzzy set theory to solve a class of fuzzy mathematical optimization problems with uncertainties in the objective function and in the set of constraints. The first approach ...
Application of an iterative method and an evolutionary algorithm in fuzzy optimization
(2012-05-01)
This work develops two approaches based on the fuzzy set theory to solve a class of fuzzy mathematical optimization problems with uncertainties in the objective function and in the set of constraints. The first approach ...
A 2-level metaheuristic for the set covering problem
(Agora University, 2012)
A Hybrid Heuristic Approach to Solve the Multi Level Capacitated Lot Sizing Problem
(Ieee, 2011-01-01)
This paper presents preliminary results found by a hybrid heuristic applied to solve the Multi-Level Capacitated Lot Sizing Problem (MLCLSP). The proposed method combines a multi-population genetic algorithm and fix-and-optimize ...
A hybrid heuristic approach to solve the multi level capacitated lot sizing problem
(2011-08-29)
This paper presents preliminary results found by a hybrid heuristic applied to solve the Multi-Level Capacitated Lot Sizing Problem (MLCLSP). The proposed method combines a multi-population genetic algorithm and fix-and-optimize ...