Fast GPU 3D Diffeomorphic Image Registration

3D image registration is one of the most fundamental and computationally expensive operations in medical image analysis. Here, we present a mixed-precision, Gauss--Newton--Krylov solver for diffeomorphic registration of two images. Our work extends the publicly available CLAIRE library to GPU archit...

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Veröffentlicht in:	arXiv.org 2020-04
Hauptverfasser:	Brunn, Malte, Himthani, Naveen, Biros, George, Mehl, Miriam, Mang, Andreas
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Derivatives Fourier transforms Image analysis Image registration Interpolation Kernels Medical imaging Registration
Online-Zugang:	Volltext
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