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. Author manuscript; available in PMC: 2024 Oct 1.
Published in final edited form as: Med Image Comput Comput Assist Interv. 2023 Oct 1;14220:615–625. doi: 10.1007/978-3-031-43907-0_59

Fig. 1.

Fig. 1.

Top two PCA modes of variations identified by (a) Mesh2SSM and (b) FlowSSM [15] with three templates: sphere, box without a bump, and medoid shape. FlowSSM fails to capture the horizontal movement as the primary mode of variation. (c) The compactness curves for both models with different templates.