We present a novel approach to remesh a surface into an isotropic triangular or quad-
dominant mesh using a unified local smoothing operator that optimizes both the edge …

Inspired by natural cellular materials such as trabecular bone, lattice structures have been
developed as a new type of lightweight material. In this paper we present a novel method to …

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 …

Global surface parametrization often requires the use of cuts or charts due to non-trivial
topology. In recent years a focus has been on so-called seamless parametrizations, where …

In this paper, we present an incremental learning framework for efficient and accurate facial
performance tracking. Our approach is to alternate the modeling step, which takes tracked …

Non‐linear optimization is essential to many areas of geometry processing research.
However, when experimenting with different problem formulations or when prototyping new …

The polycube-based hexahedralization methods are robust to generate all-hex meshes
without internal singularities. They avoid the difficulty to control the global singularity …

A generalization of vector fields, referred to as N-direction fields or cross fields when N=4,
has been recently introduced and studied for geometry processing, with applications in …

QuadriFlow is a scalable algorithm for generating quadrilateral surface meshes based on
the Instant Field‐Aligned Meshes of Jakob et al.(ACM Trans. Graph. 34 (6): 189, 2015). We …

A primary challenge for isogeometric analysis (IGA)-suitable parameterization is to efficiently
decompose a complex computational domain into a small number of high-quality IGA …