Publication
ISBI 2015
Conference paper

Automatic anatomical shape correspondence and alignment using mesh features

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Abstract

In this work, we propose a fully automatic and computationally efficient group registration approach for sets of three-dimensional models represented as mesh objects. Our approach is based on agglomerating the set of pairwise model-to-model rigid registrations by a robust spectral synchronization scheme. The pairwise registration is computed using spectral graph matching applied to meshes via the LD-SIFT local mesh features. We applied the proposed scheme to sets of subcortical surfaces, and it was shown to provide accurate and robust registration results.

Date

21 Jul 2015

Publication

ISBI 2015

Authors

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