Perceptual Evaluation of Photo-Realism in Real-Time 3D Augmented Reality

Mathias Borg; Martin Marko Paprocki; Claus B. Madsen

doi:10.5220/0004683203770386

Perceptual Evaluation of Photo-Realism in Real-Time 3D Augmented Reality

Mathias Borg, Martin Marko Paprocki, Claus B. Madsen

Research output: Contribution to book/anthology/report/conference proceeding › Article in proceeding › Research › peer-review

1 Citation (Scopus)

886 Downloads (Pure)

Abstract

We present a framework for creating photo-realism of three-dimensional augmented objects, as well as a perceptual evaluating of the scenes. A setup utilizing different lighting conditions is created. Different parameters affecting the realism are evaluated. These are camera artefacts, shadows, number of lights for shading, highlights and geometry. The results show that silhouettes of the shadows and the geometry, and highlights on specular objects are important, as well as the simulation of noise, for creating a photo-realistic augmentation. Furthermore, a side by side comparison is conducted to verify that it is possible to render a virtual object in real-time, which is perceived as real under the best conditions.

Original language	English
Title of host publication	Proceedings of GRAPP 2014: International Conference on Computer Graphics Theory and Applications
Number of pages	10
Publisher	Institute for Systems and Technologies of Information, Control and Communication
Publication date	5 Jan 2014
Pages	377-386
DOIs	https://doi.org/10.5220/0004683203770386
Publication status	Published - 5 Jan 2014
Event	International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications: VISAPP 2014 - Lisbon, Portugal Duration: 5 Jan 2014 → 8 Jan 2014

Conference

Conference	International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications
Country/Territory	Portugal
City	Lisbon
Period	05/01/2014 → 08/01/2014

Keywords

Augmented Reality
Perception
Realism
Computer Graphics
Real-time

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10.5220/0004683203770386

Full text paperSubmitted manuscript, 936 KB

http://grapp.visigrapp.org/Abstracts/2014/GRAPP_2014_Abstracts.htm

AUB Link

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Koldinghus Augmented: The Walls Remember
Madsen, C. B., Stenholt, R., Skotte, P. & Madsen, J. B.
01/09/2011 → 01/03/2012
Project: Research

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Cite this

@inproceedings{fd9a319100d14babb8e3a90240d06eb4,

title = "Perceptual Evaluation of Photo-Realism in Real-Time 3D Augmented Reality",

abstract = "We present a framework for creating photo-realism of three-dimensional augmented objects, as well as a perceptual evaluating of the scenes. A setup utilizing different lighting conditions is created. Different parameters affecting the realism are evaluated. These are camera artefacts, shadows, number of lights for shading, highlights and geometry. The results show that silhouettes of the shadows and the geometry, and highlights on specular objects are important, as well as the simulation of noise, for creating a photo-realistic augmentation. Furthermore, a side by side comparison is conducted to verify that it is possible to render a virtual object in real-time, which is perceived as real under the best conditions.",

keywords = "Augmented Reality, Perception, Realism, Computer Graphics, Real-time",

author = "Mathias Borg and Paprocki, {Martin Marko} and Madsen, {Claus B.}",

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day = "5",

doi = "10.5220/0004683203770386",

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pages = "377--386",

booktitle = "Proceedings of GRAPP 2014: International Conference on Computer Graphics Theory and Applications",

publisher = "Institute for Systems and Technologies of Information, Control and Communication",

note = " International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications : VISAPP 2014 ; Conference date: 05-01-2014 Through 08-01-2014",

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Borg, M, Paprocki, MM & Madsen, CB 2014, Perceptual Evaluation of Photo-Realism in Real-Time 3D Augmented Reality. in Proceedings of GRAPP 2014: International Conference on Computer Graphics Theory and Applications. Institute for Systems and Technologies of Information, Control and Communication, pp. 377-386, International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications, Lisbon, Portugal, 05/01/2014. https://doi.org/10.5220/0004683203770386

Perceptual Evaluation of Photo-Realism in Real-Time 3D Augmented Reality. / Borg, Mathias; Paprocki, Martin Marko; Madsen, Claus B.
Proceedings of GRAPP 2014: International Conference on Computer Graphics Theory and Applications. Institute for Systems and Technologies of Information, Control and Communication, 2014. p. 377-386.

Research output: Contribution to book/anthology/report/conference proceeding › Article in proceeding › Research › peer-review

TY - GEN

T1 - Perceptual Evaluation of Photo-Realism in Real-Time 3D Augmented Reality

AU - Borg, Mathias

AU - Paprocki, Martin Marko

AU - Madsen, Claus B.

PY - 2014/1/5

Y1 - 2014/1/5

N2 - We present a framework for creating photo-realism of three-dimensional augmented objects, as well as a perceptual evaluating of the scenes. A setup utilizing different lighting conditions is created. Different parameters affecting the realism are evaluated. These are camera artefacts, shadows, number of lights for shading, highlights and geometry. The results show that silhouettes of the shadows and the geometry, and highlights on specular objects are important, as well as the simulation of noise, for creating a photo-realistic augmentation. Furthermore, a side by side comparison is conducted to verify that it is possible to render a virtual object in real-time, which is perceived as real under the best conditions.

AB - We present a framework for creating photo-realism of three-dimensional augmented objects, as well as a perceptual evaluating of the scenes. A setup utilizing different lighting conditions is created. Different parameters affecting the realism are evaluated. These are camera artefacts, shadows, number of lights for shading, highlights and geometry. The results show that silhouettes of the shadows and the geometry, and highlights on specular objects are important, as well as the simulation of noise, for creating a photo-realistic augmentation. Furthermore, a side by side comparison is conducted to verify that it is possible to render a virtual object in real-time, which is perceived as real under the best conditions.

KW - Augmented Reality

KW - Perception

KW - Realism

KW - Computer Graphics

KW - Real-time

U2 - 10.5220/0004683203770386

DO - 10.5220/0004683203770386

M3 - Article in proceeding

SP - 377

EP - 386

BT - Proceedings of GRAPP 2014: International Conference on Computer Graphics Theory and Applications

PB - Institute for Systems and Technologies of Information, Control and Communication

T2 - International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications

Y2 - 5 January 2014 through 8 January 2014

ER -

Perceptual Evaluation of Photo-Realism in Real-Time 3D Augmented Reality

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Conference

Keywords

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Projects

Koldinghus Augmented: The Walls Remember

Cite this