Skip navigation
Skip navigation

Self-Calibrating Cameras Using Semidefinite Programming

Shen, Chunhua; Li, Hongdong; Brooks, Michael

Description

Novel methods are proposed for self-calibrating a purerotating camera using semidefinite programming (SDP). Key to the approach is the use of the positive-definiteness requirement for the dual image of the absolute conic (DIAC). The problem is couched within a convex optimization framework and convergence to the global optimum is guaranteed. Experiments on various data sets indicate that the proposed algorithms more reliably deliver accurate and meaningful results. This work points the way to...[Show more]

CollectionsANU Research Publications
Date published: 2008
Type: Conference paper
URI: http://hdl.handle.net/1885/34988
Source: Proceedings of Digital Image Computing: Techniques and Applications (DICTA 2008)
DOI: 10.1109/DICTA.2008.46

Download

File Description SizeFormat Image
01_Shen_Self-Calibrating_Cameras_Using_2008.pdf351.06 kBAdobe PDF    Request a copy


Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.

Updated:  27 November 2018/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator