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Riemannian Diffeomorphic Mapping and Some Applications

Presented by: 
Laurent Younes Johns Hopkins University
Date: 
Tuesday 12th December 2017 - 09:00 to 10:00
Venue: 
INI Seminar Room 1
Abstract: 
We review a few applications of large deformation diffeomorphic metric mapping and some of its variants, within a sub-Riemannian framework in diffeomorphism groups and shape spaces. After describing the basic principles, the talk will focus on applications in the construction of laminar coordinates in the cortical ribbon, on the quantification of fine motor tasks in children through letter tracing and on the statistical estimation of a changepoint in brain shape evolution for Alzheimer’s disease.
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University of Cambridge Research Councils UK
    Clay Mathematics Institute London Mathematical Society NM Rothschild and Sons