Non-Linear Image Registration on PC-Clusters Using Parallel FFT Techniques

Rainer Hagenau; J Modersitzki; Bodo Siebert; Martin Böhme

Non-Linear Image Registration on PC-Clusters Using Parallel FFT Techniques

Rainer Hagenau, J Modersitzki, Bodo Siebert, Martin Böhme

Abstract

Reliable image registration is a key problem within the three-dimensional reconstruction of data obtained by two-dimensional image stacks. Here, a parallel implementation of the so-called elastic matching algorithm approach is presented. This algorithm is based on a fixpointtype iteration, where in each step a linear system of equations has to be solved. To compute the solution of the linear systems fast fourier techniques are used. The algorithm as well as some numerical examples are presented.

Original language	English
Journal	SIIM Technical Report
Pages (from-to)	1-15
Number of pages	15
Publication status	Published - 01.01.2002

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Cite this

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title = "Non-Linear Image Registration on PC-Clusters Using Parallel FFT Techniques",

abstract = "Reliable image registration is a key problem within the three-dimensional reconstruction of data obtained by two-dimensional image stacks. Here, a parallel implementation of the so-called elastic matching algorithm approach is presented. This algorithm is based on a fixpointtype iteration, where in each step a linear system of equations has to be solved. To compute the solution of the linear systems fast fourier techniques are used. The algorithm as well as some numerical examples are presented. ",

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AU - Hagenau, Rainer

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AU - Siebert, Bodo

AU - Böhme, Martin

PY - 2002/1/1

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N2 - Reliable image registration is a key problem within the three-dimensional reconstruction of data obtained by two-dimensional image stacks. Here, a parallel implementation of the so-called elastic matching algorithm approach is presented. This algorithm is based on a fixpointtype iteration, where in each step a linear system of equations has to be solved. To compute the solution of the linear systems fast fourier techniques are used. The algorithm as well as some numerical examples are presented.

AB - Reliable image registration is a key problem within the three-dimensional reconstruction of data obtained by two-dimensional image stacks. Here, a parallel implementation of the so-called elastic matching algorithm approach is presented. This algorithm is based on a fixpointtype iteration, where in each step a linear system of equations has to be solved. To compute the solution of the linear systems fast fourier techniques are used. The algorithm as well as some numerical examples are presented.

UR - https://www.researchgate.net/publication/244284218_Non-Linear_Image_Registration_on_PC-Clusters_Using_Parallel_FFT_Techniques

UR - https://www.semanticscholar.org/paper/Non-Linear-Image-Registration-on-PC-Clusters-Using-B%C3%B6hme-Hagenau/7e927e4f7947c772459eef7bef7e28c6a0138011

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Non-Linear Image Registration on PC-Clusters Using Parallel FFT Techniques

Abstract

UN SDGs

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