Multi-resolution 3D Nonrigid Registration via Optimal Mass Transport on the GPU

Abstract

In this paper we present computationally efficient implementation of the minimizing flow approach for optimal mass transport (OMT) with applications to non-rigid 3D image registration. Our implementation solves the OMT problem via multi-resolution, multigrid, and parallel methodologies on a consumer graphics processing unit (GPU). Although computing the… (More)

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