1 code implementation • 5 Apr 2021 • Samir Chowdhury, David Miller, Tom Needham
The Gromov-Wasserstein (GW) framework adapts ideas from optimal transport to allow for the comparison of probability distributions defined on different metric spaces.
no code implementations • 8 Jul 2020 • Xiaoyang Guo, Aditi Basu Bal, Tom Needham, Anuj Srivastava
This framework is then used to generate shape summaries of BANs from 92 subjects, and to study the effects of age and gender on shapes of BAN components.
1 code implementation • 7 Jun 2020 • Samir Chowdhury, Tom Needham
A key insight of the GWL framework toward graph partitioning was to compute GW correspondences from a source graph to a template graph with isolated, self-connected nodes.
1 code implementation • 10 Oct 2019 • Samir Chowdhury, Tom Needham
We introduce a theoretical framework for performing statistical tasks---including, but not limited to, averaging and principal component analysis---on the space of (possibly asymmetric) matrices with arbitrary entries and sizes.
no code implementations • 10 Jul 2018 • Tom Needham
In this paper, we extend this shape analysis framework to treat shapes of framed space curves.