Fast generation of digitally reconstructed radiographs for use in 2D-3D image registration
Date
2008-12
Authors
Carstens, Jacobus Everhardus
Journal Title
Journal ISSN
Volume Title
Publisher
Stellenbosch : Stellenbosch University
Abstract
A novel implementation exploiting modern hardware is explored and found to be a significant improvement over current methods used. A 50 times performance increase in the computation time of DRRs is achieved over the conventional ray casting approach and image registration is performed in under a minute.
Description
Thesis (MSc (Mathematical Sciences))--Stellenbosch University, 2008.
Keywords
Image registration, DRR, Light field, Ray casting, Theses -- Mathematics, Dissertations -- Mathematics, Theses -- Applied mathematics, Dissertations -- Applied mathematics