33 citations · 116 across the 33 of their papers we have counts for
Showing 2018 · math.STShow all
2 papers · 2 filters
math.ST2018★ 2 cited
Stochastic Image Deformation in Frequency Domain and Parameter Estimation using Moment Evolutions
Line Kühnel, Alexis Arnaudon, Tom Fletcher +1
Modelling deformation of anatomical objects observed in medical images can help describe disease progression patterns and variations in anatomy across populations. We apply a stoch…
math.ST2018
An Infinitesimal Probabilistic Model for Principal Component Analysis of Manifold Valued Data
Stefan Sommer
We provide a probabilistic and infinitesimal view of how the principal component analysis procedure (PCA) can be generalized to analysis of nonlinear manifold valued data. Starting…