A Variational Formulation of Accelerated Optimization on Riemannian Manifolds.

Valentin Duruisseaux Melvin Leok

Published in: SIAM J. Math. Data Sci. (2022)

Keyphrases

variational formulation
riemannian manifolds
euclidean space
energy functional
level set
mean shift
optical flow
partial differential equations
object boundaries
geodesic distance
similarity measure
feature space
distance function
vector space
shape prior