A Log-Euclidean Polyaffine Framework for Locally Rigid or Affine Registration

Vincent Arsigny (1) , Olivier Commowick (1) , Xavier Pennec (1) , Nicholas Ayache (1)

1 ASCLEPIOS - Analysis and Simulation of Biomedical Images

no abstract

Mots clés: Polyaffine transformations; Diffeomorphisms; Non-rigid registration; Multi-affine registration; Lie groups; Log-Euclidean metrics; Magnetic Resonance Imaging

Domaines: Imagerie médicale; Modélisation et simulation; Imagerie; Traitement du signal et de l'image [eess.SP]; Traitement du signal et de l'image [eess.SP]

Vincent Arsigny, Olivier Commowick, Xavier Pennec, Nicholas Ayache. A Log-Euclidean Polyaffine Framework for Locally Rigid or Affine Registration. Proceedings of the Third International Workshop on Biomedical Image Registration (WBIR'06), 2006, Utrecht, The Netherlands, Netherlands. pp.120-127, ⟨10.1007/11784012_15⟩. ⟨inria-00615607⟩