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Table of contents

Assessing the Accuracy of NRR with and without Ground Truth

Generalised Overlap Measures


Non-rigid Registration (NRR)

Motivation for Assessment

Two New Approaches

Generalised Overlap

Overlap Measures

Binary Overlap Measures

Alternate Form

Interpolated Label Images

Slide 12

Label Weighting

Model-Based Assessment

Model-based Framework

Building an Appearance Model

Training and Synthetic Images

Slide 18

Slide 19

Slide 20

Slide 21

Slide 22

Slide 23

Slide 24

Slide 25

Slide 26

Slide 27

Slide 28

Slide 29

Slide 30

Slide 31

Slide 32

Slide 33

Slide 34

Model Quality

Measuring Inter-Image Distance

Shuffle Distance

Varying Shuffle Radius

Experimental Evaluation

Experimental Design

Brain Data

Perturbation Framework

Examples of Perturbed Images

Results – Overlap

Results – Model-Based

Results – Comparison

Results – Sensitivities



Author: Roy Schestowitz



Further information:
MIAS-IRC 2005 Presentation - Final Revision (7) - The page was exported from OpenOffice version 1 and is admittedly not consistent with Web standards.