An intrinsic algorithm for computing geodesic distance fields on triangle meshes with holes

• Main Authors: Quynh, Dao Thi Phuong, He, Ying, Xin, Shi-Qing, Chen, Zhonggui
• Other Authors: School of Computer Engineering
• Format: Article
• Language: English
• Published: 2013
• Subjects: DRNTU::Engineering::Computer science and engineering
• Online Access: https://hdl.handle.net/10356/98536; http://hdl.handle.net/10220/16236
• Institution: Nanyang Technological University

As a fundamental concept, geodesics play an important role in many geometric modeling applications. However, geodesics are highly sensitive to topological changes; a small topological shortcut may result in a significantly large change of geodesic distance and path. Most of the existing discrete geo...