This page contains a list of research papers published I have written or contributed to over the last few years.



Real-time processing of high resolution video and 3D model-based tracking in remote tower operations
Submitted, 2019
Oliver J. D. Barrowclough, Sverre Briseid, Georg Muntingh, Torbjørn Viksand
arXiv version



Parametric shape optimization for combined additive–subtractive manufacturing
The Journal of The Minerals, Metals & Materials Society (TMS), 2019
Lorenzo Tamellini, Michele Chiumenti, Christian Altenhofen, Marco Attene, Oliver Barrowclough, Marco Livesu, Federico Marini, Massimiliano Martinelli, Vibeke Skytt
Publisher’s version
arXiv version



Void filling of digital elevation models with deep generative models
IEEE Geoscience and Remote Sensing Letters (GRSL), 2018
Konstantinos Gavriil, Georg Muntingh, Oliver J. D. Barrowclough
Publisher’s version
arXiv version

Reverse engineering of CAD models via clustering and approximate implicitization
Submitted, 2018
Andrea Raffo, Oliver J. D. Barrowclough, Georg Muntingh
arXiv version



Trivariate spline representations for computer aided design and additive manufacturing
Computers & Mathematics with Applications, 2018
Tor Dokken, Vibeke Skytt and Oliver J. D. Barrowclough
Publisher’s version



Direct interactive visualization of locally refined spline volumes for scalar and vector fields
Submitted, 2017
Franz G. Fuchs, Oliver J. D. Barrowclough, Jon M. Hjelmervik, Heidi E. I. Dahl
arXiv version



Interactive exploration of big scientific data: new representations and techniques
IEEE Computer Graphics and Applications, Volume 36, Issue 3, Pages 6–9, 2016
Jon M. Hjelmervik and Oliver J. D. Barrowclough
Publisher’s version



Locally refined spline surfaces for representation of terrain data
Computers and Graphics, Volume 49, Pages 58–68, 2015
Vibeke Skytt, Oliver J. D. Barrowclough and Tor Dokken
Publisher’s version



Numerical methods for implicitisation and their applications
In book: SAGA – Advances in ShApes, Geometry, and Algebra,
Editors: Tor Dokken, Georg Muntingh, Springer International Publishing, Pages 11-37.
Oliver J. D. Barrowclough
Publisher’s version



A basis for the implicit representation of planar rational cubic Bézier curves
Computer Aided Geometric Design, Volume 31, Issues 3–4, Pages 148–167, 2014
Oliver J. D. Barrowclough
Publisher’s version
arXiv version



Approximate implicitization using linear algebra
Journal of Applied Mathematics, Volume 2012, Article ID 293746, 25 pages, 2012
Oliver J. D. Barrowclough and Tor Dokken
Publisher’s version (Open Access)
arXiv version



Fast Approximate implicitization of envelope curves using Chebyshev polynomials
Latest Advances in Robot Kinematics, Pages 205-212, 2012
Oliver J. D. Barrowclough, Tino Schultz and Bert Jüttler
Publisher’s version
arXiv version



Approximate implicitization of triangular Bézier surfaces
SCCG ‘10 Proceedings of the 26th Spring Conference on Computer Graphics, Pages 133-140, ACM New York, NY, USA, 2010
Oliver J. D. Barrowclough and Tor Dokken
Publisher’s version
arXiv version