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Improved Extrinsic Energy Tests for Projective Shape Analysis

Abstract Number:

2690 

Submission Type:

Contributed Abstract 

Contributed Abstract Type:

Paper 

Participants:

Robert Paige (1), Victor Patrangenaru (2)

Institutions:

(1) Missouri S&T, N/A, (2) Florida State University, N/A

Co-Author:

Victor Patrangenaru  
Florida State University

First Author:

Robert Paige  
Missouri S&T

Presenting Author:

Robert Paige  
Missouri S&T

Abstract Text:

We present improved extrinsic energy tests for projective shape analyses. Our methods make use of novel embeddings for projective shape space and their tangential components data in place of the embedded sample data such as was previously considered in Guo, et al. (2023). We compare our novel methodologies with those based on embedded sample data via simulation studies and consider a real-life application of our methodology.

Keywords:

extrinsic energy tests|projective shape analysis|tangential components| | |

Sponsors:

Section on Statistics in Imaging

Tracks:

Signals and Images

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