BMVC
2001
14 years 3 months ago
2001
In this paper we present a system that combines the benefits of 3D deformable models and level set methods for medical volume segmentation. Our 3D deformable model is a very comp...
DAGM
2006
Springer
14 years 4 months ago
2006
Springer
We present a new approach to integrated motion estimation and segmentation by combining methods from discrete and continuous optimization. The velocity of each of a set of regions ...
DAGM
2006
Springer
14 years 4 months ago
2006
Springer
Abstract. Level set methods have become very popular means for image segmentation in recent years. But due to the data-driven nature of this methods it is difficult to segment obje...
SCALESPACE
2007
Springer
14 years 6 months ago
2007
Springer
Level set methods have been proven to be efficient tools for tracing interface problems. Recently, some variants of the Osher- Sethian level set methods, which are called the Piece...
ISBI
2007
IEEE
14 years 6 months ago
2007
IEEE
Three-dimensional mammary cell culture models offer new opportunities for the development of computational techniques for segmentation, localization, and multicellular organizatio...
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CVPR
2010
IEEE
14 years 8 months ago
2010
IEEE
We introduce a morphological approach to curve evolution. The
differential operators used in the standard PDE snake models can be
approached using morphological operations...
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Luis Ibáñez received a B.S. in Physics from the Universidad Industrial de Santander (Bucaramanga, Colombia) in 1989 and a M.S. in Optics from the same university in 1994. He rece...
MICCAI
2003
Springer
15 years 1 months ago
2003
Springer
In this paper we introduce user-defined segmentation constraints within the level set methods. Snake-driven methods are powerful and widely explored techniques for object extractio...
ICIP
2009
IEEE
15 years 1 months ago
2009
IEEE
Fast level set methods replace continuous PDEs by a discrete formulation, improving the execution times. The regularization in fast level set methods was so far handled indirectly...
ICIP
2003
IEEE
15 years 2 months ago
2003
IEEE
Curvature flows have been extensively considered from a deterministic point of view. They have been shown to be useful for a number of applications including crystal growth, flame...