Searching for a variational image registration model suitable for large and smooth deformation field with low computing time and no mesh folding is still a challenge. In this talk, a new constrained image registration model to avoid folding is presented. Furthermore, a fast solver is provided for numerical implementation of the new model. Numerical experiments are illustrated to show the good performance of our new model according to the registration quality.

This presentation is part of Minisymposium “MS22 - Mapping problems in imaging, graphics and vision (3 parts)”
organized by: Ronald Lui (Chinese University of Hong Kong) , Ke Chen (University of Liverpool) .

Authors:

Jin Zhang (Liao-Cheng University)

Ke Chen (University of Liverpool)

Keywords:

image registration