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stat.ME2021
Functional additive models on manifolds of planar shapes and forms
Almond Stöcker, Lisa Steyer, Sonja Greven
The "shape" of a planar curve and/or landmark configuration is considered its equivalence class under translation, rotation and scaling, its "form" its equivalence class under tran…
stat.ME2021★ 12 cited
Elastic analysis of irregularly or sparsely sampled curves
Lisa Steyer, Almond Stöcker, Sonja Greven
We provide statistical analysis methods for samples of curves when the image but not the parametrisation of the curves is of interest. A parametrisation invariant analysis can be b…