2015 • Conference Paper
A Riemannian approach for computing geodesics in elastic shape analysis
Authors:
You, Yaqing,
Huang, Wen,
Gallivan, Kyle A.,
Absil, Pierre-Antoine
Published in:
GlobalSIP
"We propose a Riemannian quasi-Newton method to compute a geodesic invariant to scaling, translation, rotation and reparameterization and show that it is more efficient than the current state-of-the-art coordinate-descent/path-straightening approach."