Dirichlet energy of Delaunay meshes and intrinsic Delaunay triangulations

• Main Authors: Ye, Zipeng, Yi, Ran, Gong, Wenyong, He, Ying, Liu, Yong-Jin
• Other Authors: School of Computer Science and Engineering
• Format: Article
• Language: English
• Published: 2021
• Subjects: Engineering::Computer science and engineering; Dirichlet Energy; Delaunay Meshes
• Online Access: https://hdl.handle.net/10356/152295
• Institution: Nanyang Technological University

The Dirichlet energy of a smooth function measures how variable the function is. Due to its deep connection to the Laplace–Beltrami operator, Dirichlet energy plays an important role in digital geometry processing. Given a 2-manifold triangle mesh M with vertex set V, the generalized Rippa's th...