849 search results - page 29 / 170 » Variational methods for the Dirichlet process |
99
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DAGM
2006
Springer
15 years 5 months ago
2006
Springer
Abstract. Recently, the Phase Field Method has shown to be a powerful tool for variational image segmentation. In this paper, we present a novel multi-phase model for probability b...
109
Voted
ICIP
2010
IEEE
14 years 12 months ago
2010
IEEE
This paper describes an optimization framework for reconstructing nonnegative image intensities from linear projections contaminated with Poisson noise. Such Poisson inverse probl...
128
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ECCV
2006
Springer
16 years 3 months ago
2006
Springer
Abstract. Fitting parameterized 3D shape and general reflectance models to 2D image data is challenging due to the high dimensionality of the problem. The proposed method combines ...
124
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SCALESPACE
2009
Springer
15 years 8 months ago
2009
Springer
In this paper, we introduce a semi-automated segmentation method based on minimizing the Geodesic Active Contour energy incorporating a shape prior. We increase the robustness of t...
DAGM
2006
Springer
15 years 5 months ago
2006
Springer
Abstract. Klassen et al. [9] recently developed a theoretical formulation to model shape dissimilarities by means of geodesics on appropriate spaces. They used the local geometry o...