Title: Screen-space ambient occlusion for light field displays
Authors: Doronin, Oleksii
Kara, Peter A.
Barsi, Attila
Martini, Maria G.
Citation: WSCG '2017: short communications proceedings: The 25th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision 2016 in co-operation with EUROGRAPHICS: University of West Bohemia, Plzen, Czech RepublicMay 29 - June 2 2017, p. 139-146.
Issue Date: 2017
Publisher: Václav Skala - UNION Agency
Document type: konferenční příspěvek
URI: wscg.zcu.cz/WSCG2017/!!_CSRN-2702.pdf
ISBN: 978-80-86943-45-9
ISSN: 2464-4617
Keywords: zastínění okolí v prostoru obrazovky;stínování povrchu;světlo pole;výkon algoritmu
Keywords in different language: screen-space ambient occlusion;surface shading;light field;algorithm performance
Abstract: In this paper, we discuss the challenge of generating the screen-space ambient occlusion (SSAO) visual effect on the state-of-the-art HoloVizio 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.
Rights: © Václav Skala - UNION Agency
Appears in Collections:WSCG '2017: Short Papers Proceedings

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Please use this identifier to cite or link to this item: http://hdl.handle.net/11025/29744

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