David Groisser

12 papers Journal 9Unranked 3
YearRankTypeTitle / Venue / Authors
2017 J jnl
Nonparametric bootstrap of sample means of positive-definite matrices with an application to diffusion-tensor-imaging data analysis.
Commun. Stat. Simul. Comput.
Leif Ellingson, David Groisser, Daniel E. Osborne, Vic Patrangenaru, Armin Schwartzman
2015 J jnl
Matched G
Comput. Aided Geom. Des.
David Groisser, Jörg Peters
2015 J jnl
Scaling-Rotation Distance and Interpolation of Symmetric Positive-Definite Matrices.
SIAM J. Matrix Anal. Appl.
Sungkyu Jung, Armin Schwartzman, David Groisser
2013 J jnl
Nonparametric two-sample tests on homogeneous Riemannian manifolds, Cholesky decompositions and Diffusion Tensor Image analysis.
J. Multivar. Anal.
Daniel E. Osborne, Vic Patrangenaru, Leif Ellingson, David Groisser, Armin Schwartzman
2009 J jnl
On the Topology and Geometry of Spaces of Affine Shapes.
J. Math. Imaging Vis.
David Groisser, Hemant D. Tagare
2009 J jnl
Symmetric Non-rigid Registration: A Geometric Theory and Some Numerical Techniques.
J. Math. Imaging Vis.
Hemant D. Tagare, David Groisser, Oskar M. Skrinjar
2006 — conf
A Geometric Theory of Symmetric Registration.
CVPR Workshops
Hemant D. Tagare, David Groisser, Oskar M. Skrinjar
2006 J jnl
Some Differential-Geometric Remarks on a Method for Minimizing Constrained Functionals of Matrix-Valued Functions.
J. Math. Imaging Vis.
David Groisser
2005 — conf
Non-rigid Shape Comparison of Implicitly-Defined Curves.
VLSM
Sheshadri R. Thiruvenkadam, David Groisser, Yunmei Chen
2005 — conf
Some New Results on Non-rigid Correspondence and Classification of Curves.
EMMCVPR
Xiqiang Zheng, Yunmei Chen, David Groisser, David Clifford Wilson
2004 J jnl
Newton's method, zeroes of vector fields, and the Riemannian center of mass.
Adv. Appl. Math.
David Groisser
2002 J jnl
Non-Rigid Shape Comparison of Plane Curves in Images.
J. Math. Imaging Vis.
Hemant D. Tagare, Donal O'Shea, David Groisser