A large number of 3D spectral descriptors have been proposed in the literature, which act as
an essential component for 3D deformable shape matching and related applications. An …

The spatiotemporal organization of membrane-associated molecules is central to the
regulation of cellular signals. Powerful new microscopy techniques enable the three …

We present a comprehensive analysis of total variation (TV) on non-Euclidean domains and
its eigenfunctions. We specifically address parameterized surfaces, a natural representation …

A spectral geometry utility awareness, with specific reference to isospectralisation and art
painting analytics, is permeating the academy today, with special interest in its ability to …

Computing meaningful correspondences for shapes undergoing non-rigid deformations is a
fundamental task, challenging shape analysis community for many decades. The functional …

A method for converting voxel data arrays into a function-based description of surfaces is
proposed. When implementing the method, the reverse traversal of the octal tree of division …

In geometry processing and shape analysis, several applications have been addressed
through the properties of the spectral kernels and distances, such as commute-time …