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» On the Algebraic Structure of Convergence
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ICPR
2002
IEEE
16 years 7 months ago
A Robust Semi-Supervised EM-Based Clustering Algorithm with a Reject Option
In this paper, we address the problem of semisupervision in the framework of parametric clustering by using labeled and unlabeled data together. Clustering algorithms can take adv...
Christophe Saint-Jean, Carl Frélicot
MICCAI
2003
Springer
16 years 7 months ago
Topological Correction of Subcortical Segmentation
Abstract. We propose a method for automatically correcting the spherical topology of any segmentation under any digital connectivity. A multiple region growing process, concurrentl...
Florent Ségonne, W. Eric L. Grimson, Bruce ...
MICCAI
2004
Springer
16 years 7 months ago
Segmentation of 3D Probability Density Fields by Surface Evolution: Application to Diffusion MRI
We propose an original approach for the segmentation of three-dimensional fields of probability density functions. This presents a wide range of applications in medical images proc...
Christophe Lenglet, Mikaël Rousson, Rachid De...
HICSS
2009
IEEE
136views Biometrics» more  HICSS 2009»
16 years 1 months ago
New Development of Advanced ITG Framework
Recent research has begun to place greater emphasis on the strategic use of IT in seeking to build firm’s capability, thus innovating firm’s business value. In this context, m...
Jung-Hoon Lee, S.-H. Juhn, K.-T. Hwang
CNHPCA
2009
Springer
16 years 1 months ago
Development of a Scalable Solver for the Earth's Core Convection
A scalable parallel solver is developed to simulate the Earth’s core convection. With the help from the “multiphysics” data structure and the restricted additive Schwarz prec...
Chao Yang, Ligang Li, Yunquan Zhang