A new algorithm for non-rigid registration based on fluid dynamics

This paper presents a novel algorithm for non-rigid registration based on the fluid dynamic method, Different from the traditional feature-based methods such as thin-plate spline and radial basis Function, this algorithm aims to match images with intense deformations and get an overall optimization by the interaction of controlled points during the iteration. Computational Experience is devised, manifesting a fine capability to capture deformation information with high convergence efficiency.