Geometry-oblivious FMM for compressing dense SPD matrices.

Chenhan D. Yu James Levitt Severin Reiz George Biros

Published in: SC (2017)

Keyphrases

euclidean geometry
spd matrices
symmetric positive definite
geometric structure
riemannian manifolds
positive definite
shape from shading
lie group
geodesic distance
euclidean space
feature extraction
medical images
von neumann