66 citations · 105 across the 10 of their papers we have counts for
Showing 2018Show all
2 papers · 1 filter
cs.CV2018★ 1 cited
Image Registration and Predictive Modeling: Learning the Metric on the Space of Diffeomorphisms
Ayagoz Mussabayeva, Alexey Kroshnin, Anvar Kurmukov +5
We present a method for metric optimization in the Large Deformation Diffeomorphic Metric Mapping (LDDMM) framework, by treating the induced Riemannian metric on the space of diffe…
cs.DS2018★ 66 cited
Computational Optimal Transport: Complexity by Accelerated Gradient Descent Is Better Than by Sinkhorn's Algorithm
Pavel Dvurechensky, Alexander Gasnikov, Alexey Kroshnin
We analyze two algorithms for approximating the general optimal transport (OT) distance between two discrete distributions of size , up to accuracy . For the first…