output
20182022
most citedLearning a Probabilistic Model for Diffeomorphic Registration

250 citations

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Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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math.DG2019

Exploration of Balanced Metrics on Symmetric Positive Definite Matrices

Yann Thanwerdas, Xavier Pennec

Symmetric Positive Definite (SPD) matrices have been used in many fields of medical data analysis. Many Riemannian metrics have been defined on this manifold but the choice of the…

math.DG2018

Math in the Black Forest: Workshop on New Directions in Shape Analysis

Martin Bauer, Nicolas Charon, Philipp Harms +9

These are the proceedings of the workshop "Math in the Black Forest", which brought together researchers in shape analysis to discuss promising new directions. Shape analysis is an…

math.DG2018★ 7 cited

Parallel Transport with Pole Ladder: a Third Order Scheme in Affine Connection Spaces which is Exact in Affine Symmetric Spaces

Xavier Pennec

Parallel transport is an important step in many discrete algorithms for statistical computing on manifolds. Numerical methods based on Jacobi fields or geodesics parallelograms are…