Abstract 3D mesh segmentation has become a crucial part of many applications in 3D shape
analysis. In this paper, a comprehensive survey on 3D mesh segmentation methods is …

We propose Fit4CAD, a benchmark for the evaluation and comparison of methods for fitting
simple geometric primitives in point clouds representing CAD objects. This benchmark is …

Detecting points of interest on 3D shapes is a fundamental research problem in geometry
processing. Due to the complicated relationship between points of interest and their …

Today, 3D objects are becoming more commonly used across many domains. However, it is
necessary to secure them during their transmission over networks or when archiving them in …

This work is settled in the framework of abstract simplicial complexes. We propose a
definition of a watershed and of a collapse (ie, a homotopic retraction) for maps defined on …

To assist a great variety of applications including object recognition or shape matching, 3D
scene analysis, view point selection, mesh simplification, segmentation, and 3D printing etc …

As technologies for 3D acquisition become widely available, it is expected that 3D content
documenting heritage artifacts will become increasingly popular. Nevertheless, to provide …

Delaunay triangulation (D-TIN) is an important graphic tool in computational geometry,
which is not only widely used in many real applications, but also very significant for many …

We present co-skeletons, a new method that computes consistent curve skeletons for 3D
shapes from a given family. We compute co-skeletons in terms of sampling density and …

Being able to automatically segment 3D models into meaningful parts is an important goal in
3D shape processing. In this paper, we are proposing a fast and easy-to-implement 3D …