Using a Graphics Turing Test to Evaluate the Effect of Frame Rate and Motion Blur on Telepresence of Animated Objects

M. Borg, S. S. Johansen, K. S. Krog, D. L. Thomsen, M. Kraus

2013

Abstract

A limited Graphics Turing Test is used to determine the frame rate that is required to achieve telepresence of an animated object. For low object velocities of 2.25 and 4.5 degrees of visual angle per second at 60 frames per second a rotating object with no added motion blur is able to pass the test. The results of the experiments confirm previous results in psychophysics and show that the Graphics Turing Test is a useful tool in computer graphics. Even with simulated motion blur, our Graphics Turing Test could not be passed with frame rates of 30 and 20 frames per second. Our results suggest that 60 frames per second (instead of 30 frames per second) should be considered the minimum frame rate to achieve object telepresence and that motion blur provides only limited benefits.

Paper Citation

in Harvard Style

Borg M., Johansen S., S. Krog K., L. Thomsen D. and Kraus M. (2013). Using a Graphics Turing Test to Evaluate the Effect of Frame Rate and Motion Blur on Telepresence of Animated Objects . In Proceedings of the International Conference on Computer Graphics Theory and Applications and International Conference on Information Visualization Theory and Applications - Volume 1: GRAPP, (VISIGRAPP 2013) ISBN 978-989-8565-46-4, pages 283-287. DOI: 10.5220/0004211002830287

in Bibtex Style

@conference{grapp13,
author={M. Borg and S. S. Johansen and K. S. Krog and D. L. Thomsen and M. Kraus},
title={Using a Graphics Turing Test to Evaluate the Effect of Frame Rate and Motion Blur on Telepresence of Animated Objects},
booktitle={Proceedings of the International Conference on Computer Graphics Theory and Applications and International Conference on Information Visualization Theory and Applications - Volume 1: GRAPP, (VISIGRAPP 2013)},
year={2013},
pages={283-287},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0004211002830287},
isbn={978-989-8565-46-4},
}

in EndNote Style

TY - CONF
JO - Proceedings of the International Conference on Computer Graphics Theory and Applications and International Conference on Information Visualization Theory and Applications - Volume 1: GRAPP, (VISIGRAPP 2013)
TI - Using a Graphics Turing Test to Evaluate the Effect of Frame Rate and Motion Blur on Telepresence of Animated Objects
SN - 978-989-8565-46-4
AU - Borg M.
AU - Johansen S.
AU - S. Krog K.
AU - L. Thomsen D.
AU - Kraus M.
PY - 2013
SP - 283
EP - 287
DO - 10.5220/0004211002830287