David Groisser

According to our database, David Groisser authored at least 12 papers between 2002 and 2017.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2017

Nonparametric bootstrap of sample means of positive-definite matrices with an application to diffusion-tensor-imaging data analysis.

Leif Ellingson, David Groisser, Daniel E. Osborne, Vic Patrangenaru, Armin Schwartzman

Commun. Stat. Simul. Comput., 2017

2015

Scaling-Rotation Distance and Interpolation of Symmetric Positive-Definite Matrices.

Sungkyu Jung, Armin Schwartzman, David Groisser

SIAM J. Matrix Anal. Appl., 2015

Matched G^k-constructions always yield C^k-continuous isogeometric elements.

David Groisser, Jörg Peters

Comput. Aided Geom. Des., 2015

2013

Nonparametric two-sample tests on homogeneous Riemannian manifolds, Cholesky decompositions and Diffusion Tensor Image analysis.

Daniel E. Osborne, Vic Patrangenaru, Leif Ellingson, David Groisser, Armin Schwartzman

J. Multivar. Anal., 2013

2009

Symmetric Non-rigid Registration: A Geometric Theory and Some Numerical Techniques.

Hemant D. Tagare, David Groisser, Oskar M. Skrinjar

J. Math. Imaging Vis., 2009

On the Topology and Geometry of Spaces of Affine Shapes.

David Groisser, Hemant D. Tagare

J. Math. Imaging Vis., 2009

2006

Some Differential-Geometric Remarks on a Method for Minimizing Constrained Functionals of Matrix-Valued Functions.

David Groisser

J. Math. Imaging Vis., 2006

A Geometric Theory of Symmetric Registration.

Hemant D. Tagare, David Groisser, Oskar M. Skrinjar

Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2006

2005

Non-rigid Shape Comparison of Implicitly-Defined Curves.

Sheshadri R. Thiruvenkadam, David Groisser, Yunmei Chen

Proceedings of the Variational, 2005

Some New Results on Non-rigid Correspondence and Classification of Curves.

Xiqiang Zheng, Yunmei Chen, David Groisser, David Clifford Wilson

Proceedings of the Energy Minimization Methods in Computer Vision and Pattern Recognition, 2005

2004

Newton's method, zeroes of vector fields, and the Riemannian center of mass.

David Groisser

Adv. Appl. Math., 2004

2002

Non-Rigid Shape Comparison of Plane Curves in Images.

Hemant D. Tagare, Donal O'Shea, David Groisser

J. Math. Imaging Vis., 2002