38 citations · 42 across the 3 of their papers we have counts for
3 papers
Automatic Detection and Uncertainty Quantification of Landmarks on Elastic Curves
Justin Strait, Oksana Chkrebtii, Sebastian Kurtek
A population quantity of interest in statistical shape analysis is the location of landmarks, which are points that aid in reconstructing and representing shapes of objects. We pro…
Radiologic Image-based Statistical Shape Analysis of Brain Tumors
Karthik Bharath, Sebastian Kurtek, Arvind Rao +1
We propose a curve-based Riemannian-geometric approach for general shape-based statistical analyses of tumors obtained from radiologic images. A key component of the framework is a…
A Geometric Approach to Visualization of Variability in Functional Data
Weiyi Xie, Sebastian Kurtek, Karthik Bharath +1
We propose a new method for the construction and visualization of boxplot-type displays for functional data. We use a recent functional data analysis framework, based on a represen…