Screen-space ambient occlusion for light field displays

Doronin, Oleksii, Kara, Peter A., Barsi, Attila and Martini, Maria G. (2017) Screen-space ambient occlusion for light field displays. In: 25th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision (WSCG); 29 May - 02 Jun 2017, Pilsen, Czech Republic.

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Abstract

In this paper, we discuss the challenge of generating the screen-space ambient occlusion (SSAO) visual effect on the state-of-the-art Holo Vizio light field display. We detail the main features of modern SSAO techniques that are currently being applied during visualization on conventional 2D displays, and describe difficulties that potentially can appear when implementing this visual effect on 3D light field or similar systems. The main contribution of this paper is our own modification of the SSAO algorithm for light field displays. The paper also includes suggestions on the possible ways to improve its visual quality and performance.

Item Type: Conference or Workshop Item (Paper)
Event Title: 25th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision (WSCG)
Additional Information: Published in: Skala, Vaclav (ed.) (2017) 25th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision WSCG 2017 : Short Papers Proceedings. Plzen, Czech Republic: Vaclav Skala - Union Agency. pp.139-146. (Computer Science Research Notes, CSRN 2702). ISSN (print) 2464-4617 ISBN (print) 9788086943503.
Research Area: Computer science and informatics
Faculty, School or Research Centre: Faculty of Science, Engineering and Computing
Faculty of Science, Engineering and Computing > School of Computer Science and Mathematics
Faculty of Science, Engineering and Computing (until 2017)
Faculty of Science, Engineering and Computing (until 2017) > School of Computing and Information Systems
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Depositing User: Kevin Hiscox
Date Deposited: 26 Feb 2020 10:19
Last Modified: 26 Feb 2020 10:19
URI: http://eprints.kingston.ac.uk/id/eprint/45071

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