Séminaire du 21/12/2017, 14h00

jeudi 21 décembre 2017, 14h00

3D Medical Image Registration using Spectral Graph Features

Conférenciers : Çağdaş Bilen

In this presentation, we study the spectral features on a 3D image to improve the medical image registration. The spectral features are basis vectors of a laplacian of a graph, and for medical images we generate graphs based on connectivity of tissues. The resulting approach is challenging to use on large 3-dimensional data, but these challenges are overcome by efficient representation of supervoxels instead of direct voxels.