Screen-space ambient occlusion for light field displays

Oleksii Doronin; Peter A. Kara; Attila Barsi; Maria G. Martini

Screen-space ambient occlusion for light field displays

Oleksii Doronin
, Peter A. Kara
, Attila Barsi
, Maria G. Martini

Research output: Contribution to conference › Paper › peer-review

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.

Original language	English
Publication status	Published - May 2017
Event	25th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision (WSCG) - Pilsen, Czech Republic Duration: 29 May 2017 → 2 Jun 2017

Conference

Conference	25th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision (WSCG)
Period	29/05/17 → 2/06/17

Bibliographical note

Note: 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.

Keywords

Computer science and informatics

Cite this

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title = "Screen-space ambient occlusion for light field displays",

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.",

keywords = "Computer science and informatics",

author = "Oleksii Doronin and Kara, \{Peter A.\} and Attila Barsi and Martini, \{Maria G.\}",

note = "Note: 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.; 25th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision (WSCG) ; Conference date: 29-05-2017 Through 02-06-2017",

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T1 - Screen-space ambient occlusion for light field displays

AU - Doronin, Oleksii

AU - Kara, Peter A.

AU - Barsi, Attila

AU - Martini, Maria G.

N1 - Note: 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.

PY - 2017/5

Y1 - 2017/5

N2 - 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.

AB - 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.

KW - Computer science and informatics

UR - http://wscg.zcu.cz/WSCG2017/!!_CSRN-2702.pdf

M3 - Paper

T2 - 25th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision (WSCG)

Y2 - 29 May 2017 through 2 June 2017

ER -

Screen-space ambient occlusion for light field displays

Abstract

Conference

Bibliographical note

Keywords

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Screen-space ambient occlusion for light field displays

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