Continuation methods are based on piecewise linear approximation of a variety (eg curve or
surface) by means of numerical solution of an initial value problem [7]. In other words, they …

This paper surveys mesh segmentation techniques and algorithms, with a focus on part‐based
segmentation, that is, segmentation that divides a mesh (featuring a 3D object) into …

Detecting and analysing protein cavities provides significant information about active sites
for biological processes (eg protein–protein or protein–ligand binding) in molecular graphics …

Color is a powerful communication component, not only as part of the message meaning
but also as a way of discriminating contents therein. However, 5% of the world’s population …

The electoral period has great importance in any democracy, but nowadays, different groups
try to get an advantage in the democratic process by posting fake news on social media …

Computing the convex hull of a set of points is a fundamental operation in many research
fields, including geometric computing, computer graphics, computer vision, robotics, and so …

A new hybrid pseudo-CSG/BRep schema for product modelling is described. In this schema,
there exists a clear distinction between morphology and the geometry of an object. At the …

This paper introduces the first contour-based mesh segmentation algorithm that we may find
in the literature, which is inspired in the edge-based segmentation techniques used in …

Several geometric-based methods have been developed for the last two to three decades to
detect and identify cavities (ie, putative binding sites) on proteins, as needed to study protein…

Continuation algorithms usually behave badly near to critical points of implicitly defined
curves in R 2 , ie, points at which at least one of the partial derivatives vanishes. Critical points …