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MICCAI
2010
Springer
14 years 9 months ago
A Geometry-Based Particle Filtering Approach to White Matter Tractography
Abstract. We introduce a fibre tractography framework based on a particle filter which estimates a local geometrical model of the underlying white matter tract, formulated as a ...
Peter Savadjiev, Yogesh Rathi, James G. Malcolm, M...
ICIP
2010
IEEE
14 years 8 months ago
Sparse shapes prototype modeling using genetic algorithms
The process of finding representative shape patterns from sparse datasets is a challenging task: especially for non-rigid objects, shape deformations through time can produce very...
Stefano Maludrottu, Hany Sallam, Carlo S. Regazzon...
ICIP
2007
IEEE
15 years 5 months ago
Outer-Layer Based Tracking using Entropy as a Similarity Measure
Tracking can be achieved using region active contours based on homogeneity models (intensity, motion...). However the model complexity necessary to achieve a given accuracy might ...
Vincent Garcia, Sylvain Boltz, Eric Debreuve, Mich...
CORR
2011
Springer
144views Education» more  CORR 2011»
14 years 2 months ago
Rank Aggregation via Nuclear Norm Minimization
The process of rank aggregation is intimately intertwined with the structure of skew-symmetric matrices. We apply recent advances in the theory and algorithms of matrix completion...
David F. Gleich, Lek-Heng Lim
FEDCSIS
2011
76views more  FEDCSIS 2011»
13 years 10 months ago
Search--Based Testing, the Underlying Engine of Future Internet Testing
Abstract—The Future Internet will be a complex interconnection of services, applications, content and media, on which our society will become increasingly dependent. Time to mark...
Arthur I. Baars, Kiran Lakhotia, Tanja E. J. Vos, ...