Fast and robust shape diameter function

• Main Authors: Chen, Shuangmin, Liu, Taijun, Shu, Zhenyu, Xin, Shiqing, He, Ying, Tu, Changhe
• Other Authors: Piras, Paolo
• Format: Article
• Language: English
• Published: 2018
• Subjects: Noise; Algorithm
• Online Access: https://hdl.handle.net/10356/88038; http://hdl.handle.net/10220/44519
• Institution: Nanyang Technological University

The shape diameter function (SDF) is a scalar function defined on a closed manifold surface, measuring the neighborhood diameter of the object at each point. Due to its pose oblivious property, SDF is widely used in shape analysis, segmentation and retrieval. However, computing SDF is computationall...