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Let and be corresponding template and target landmarks respectively. The program finds an optimal diffeomorphism φ that interpolates the correspondences by minimizing
where
d is a geodesic distance in a group of diffeomorphisms
[1]. The algorithm solves the nonlinear Euler equation by a
References:
[1] Miller,
M,I and Trouvé, A and Younes, L. "Geodesic
Shooting for Computational Anatomy". Journal of Mathematical Imaging and
Vision (2004)
[2] Allassonnière, S.,Trouvé, A., Younes, L. . "Geodesic Shooting and Diffeomorphic
Matching via Textures Meshes".
Proceedings of EMMCVPR'05 (2005)
Software developed with support from National Institutes of Health NCRR grant P41 EB015909.
Last Modified: Wednesday, 03rd March, 2021 @ 05:17pm