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» An Auxiliary Variational Method
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TIP
2010
205views more  TIP 2010»
15 years 27 days ago
Variational Region-Based Segmentation Using Multiple Texture Statistics
This paper addresses variational supervised texture segmentation. The main contributions are twofold. First, the proposed method circumvents a major problem related to classical t...
Imen Karoui, Ronan Fablet, Jean-Marc Boucher, Jean...
PAMI
2008
145views more  PAMI 2008»
15 years 6 months ago
Latent-Space Variational Bayes
Variational Bayesian Expectation-Maximization (VBEM), an approximate inference method for probabilistic models based on factorizing over latent variables and model parameters, has ...
JaeMo Sung, Zoubin Ghahramani, Sung Yang Bang
MOC
2002
151views more  MOC 2002»
15 years 5 months ago
Mixed finite element methods for unilateral problems: convergence analysis and numerical studies
In this paper, we propose and study different mixed variational methods in order to approximate with finite elements the unilateral problems arising in contact mechanics. The discr...
Patrice Coorevits, Patrick Hild, Khalid Lhalouani,...
DAGM
2005
Springer
15 years 11 months ago
A Direct Method for Real-Time Tracking in 3-D Under Variable Illumination
3-D tracking of free-moving objects has to deal with brightness variations pronounced by the shape of the tracked surface. Pixel-based tracking techniques, though versatile, are p...
Wolfgang Sepp
RECOMB
2002
Springer
16 years 6 months ago
A Survey of Computational Methods for Determining Haplotypes
It is widely anticipated that the study of variation in the human genome will provide a means of predicting risk of a variety of complex diseases. Single nucleotide polymorphisms (...
Bjarni V. Halldórsson, Vineet Bafna, Nathan...