2 papers
cs.GR2017
Shape Classification using Spectral Graph Wavelets
Majid Masoumi, A. Ben Hamza
Spectral shape descriptors have been used extensively in a broad spectrum of geometry processing applications ranging from shape retrieval and segmentation to classification. In th…
cs.CV2015
A Multicomponent Approach to Nonrigid Registration of Diffusion Tensor Images
Mohammed Khader, A. Ben Hamza
We propose a nonrigid registration approach for diffusion tensor images using a multicomponent information-theoretic measure. Explicit orientation optimization is enabled by incorp…