Semantic segmentation in 3D meshes is the classification of its constituent element (s) into
specific classes or categories. Using the powerful feature extraction abilities of deep neural …

Triangle meshes have been nearly ubiquitous in computer graphics, and a large body of
data structures and geometry processing algorithms based on them has been developed in …

Direction fields and vector fields play an increasingly important role in computer graphics
and geometry processing. The synthesis of directional fields on surfaces, or other spatial …

We present a method for constructing smooth n-direction fields (line fields, cross fields, etc.)
on surfaces that is an order of magnitude faster than state-of-the-art methods, while still …

Despite the success of quad‐based 2D surface parameterization methods, effective
parameterization algorithms for 3D volumes with cubes, ie hexahedral elements, are still …

Decomposing a volume into high-quality hexahedral cells is a challenging task in geometric
modeling and computational geometry. Inspired by the use of cross field in quad meshing …

This paper presents a straightforward algorithm for constructing connections on discrete
surfaces that are as smooth as possible everywhere but on a set of isolated singularities with …

In Generalized Barycentric Coordinates in Computer Graphics and Computational
Mechanics, eminent computer graphics and computational mechanics researchers provide …

Surface meshes are widely used shape representations and capture finer geometry data
than point clouds or volumetric grids, but are challenging to apply CNNs directly due to their …

We introduce N‐PolyVector fields, a generalization of N‐RoSy fields for which the vectors
are neither necessarily orthogonal nor rotationally symmetric. We formally define a novel …