3D dental biometrics: Automatic pose-invariant dental arch extraction and matching

• Main Authors: ZHONG, Xin, ZHANG, Zhiyuan
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2021
• Subjects: 3D dental biometrics; dental arch; feature extraction; human identification; Radial Ray Algorithm (RRA); Artificial Intelligence and Robotics; Graphics and Human Computer Interfaces
• Online Access: https://ink.library.smu.edu.sg/sis_research/7938; https://ink.library.smu.edu.sg/context/sis_research/article/8941/viewcontent/09412829.pdf
• Institution: Singapore Management University

A novel automatic pose-invariant dental arch extraction and matching framework is developed for 3D dental identification using laser-scanned dental plasters. In our previous attempt [1-5], 3D point-based algorithms have been developed and they have shown a few advantages over existing 2D dental iden...