3D reconstruction of polyhedral objects from single perspective projections using cubic corner

• Main Authors: Fang, Fen, Lee, Yong Tsui
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2013
• Online Access: https://hdl.handle.net/10356/97845; http://hdl.handle.net/10220/12212
• Institution: Nanyang Technological University

This paper presents a direct method to recover the geometry of the 3D planar polyhedron depicted in a single perspective projection. It first finds the vanishing points and then the focal length, which establishes the linear relationship between a vertex on the image plane and its corresponding poin...