Notions of similarity and correspondence between geometric shapes and images are central to many tasks in geometry processing, computer vision, and computer graphics. The goal of …
SS Makhanov - The International Journal of Advanced Manufacturing …, 2022 - Springer
Toolpath generation (TPG) for multi-axis milling machines using vector fields (VF) and vector field analysis (VFA) is becoming increasingly popular in the manufacturing industry …
D Ezuz, M Ben-Chen - Computer Graphics Forum, 2017 - Wiley Online Library
Shape correspondence is an important and challenging problem in geometry processing. Generalized map representations, such as functional maps, have been recently suggested …
In this paper, we introduce complex functional maps, which extend the functional map framework to conformal maps between tangent vector fields on surfaces. A key property of …
We propose a technique for interpolating between probability distributions on discrete surfaces, based on the theory of optimal transport. Unlike previous attempts that use linear …
Y Wang, J Solomon - Handbook of numerical analysis, 2019 - Elsevier
Geometric operators are common objects in surface-based shape analysis and geometry processing. While the intrinsic Laplace–Beltrami operator has been a ubiquitous choice …
Y Wang, M Ben-Chen, I Polterovich… - ACM Transactions on …, 2018 - dl.acm.org
We propose using the Dirichlet-to-Neumann operator as an extrinsic alternative to the Laplacian for spectral geometry processing and shape analysis. Intrinsic approaches …
H Wang, H Huang - Computer graphics forum, 2017 - Wiley Online Library
Global intrinsic symmetry detection of 3D shapes has received considerable attentions in recent years. However, unlike extrinsic symmetry that can be represented compactly as a …
Y Sahillioğlu, D Horsman - ACM Transactions on Graphics, 2022 - dl.acm.org
We propose a fully-automatic method that computes from scratch point-to-point dense correspondences between isometric shapes under topological noise. While relying on …