Deformable object model matching by topological and geometric similarity

• Main Authors: TAN, Kwok-Leung, LAU, Rynson W. H., NGO, Chong-wah
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2004
• Subjects: Computer Sciences; Graphics and Human Computer Interfaces
• Online Access: https://ink.library.smu.edu.sg/sis_research/6608; https://ink.library.smu.edu.sg/context/sis_research/article/7611/viewcontent/21710335.pdf
• Institution: Singapore Management University

In this paper, we present a novel method for efficient 3D model comparison. The method is designed to match highly deformed models through capturing two types of information. First, we propose a feature point extraction algorithm, which is based on “Level Set Diagram”, to reliably capture the topolo...