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Metamorfose planar via métodos Level Set e Particle Level Set para a reconstrução de superfícies tridimensionais
(Sociedade Brasileira de Matemática Aplicada e Computacional, 2013)
Metamorfose planar via métodos Level Set e Particle Level Set para a reconstrução de superfícies tridimensionais
(Sociedade Brasileira de Matemática Aplicada e Computacional, 2013)
Region tracking on level-sets methods
(IEEE, 1999)
Since the work by Osher and Sethian (1988) on level-sets algorithms for numerical shape evolutions, this technique has been used for a large number of applications in numerous fields. In medical imaging, this numerical ...
Region tracking on surfaces deforming via level-sets methods
(IEEE, 1999)
Since the work by Osher and Sethian (1988) on level-sets algorithms for numerical shape evolutions, this technique has been used for a large number of applications in numerous fields. In medical imaging, this numerical ...
Modeling for Directly Setting Theory-Based Performance Levels
(2015)
This paper presents the Latent Class Level-PCM as a method for identifying and interpretinglatent classes of respondents according to empirically estimated performance levels. The model,which combines elements from latent ...
On the identification of piecewise constant coefficients in optical diffusion tomography by level set
(EDP Sciences, 2017-04)
In this paper, we propose a level set regularization approach combined with a split strategy for the simultaneous identification of piecewise constant diffusion and absorption coefficients from a finite set of optical ...
Measuring the level sets of anisotropic homogeneous functions
(Springer, 2011-09)
In this note we investigate some basic properties of the level sets of functions which are homogeneous with respect to nonisotropic dilations. In particular we obtain a formula for the volume of the level sets in terms of ...