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

Mathias Borg; Stine Schmieg Johansen; Kim Srirat Krog; Dennis Lundgaard Thomsen; Martin Kraus

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

Mathias Borg, Stine Schmieg Johansen, Kim Srirat Krog, Dennis Lundgaard Thomsen, Martin Kraus

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review

3 Citationer (Scopus)

623 Downloads (Pure)

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.

Originalsprog	Engelsk
Titel	Proceedings of the International Conference on Computer Graphics Theory and Applications and International Conference on Information Visualization Theory and Applications
Redaktører	Sabine Coquillart, Carlos Andujar, Robert S. Laramee, Andreas Kerren, José Braz
Antal sider	5
Udgivelsessted	Portugal
Forlag	Institute for Systems and Technologies of Information, Control and Communication
Publikationsdato	2013
Sider	283-287
ISBN (Trykt)	978-989-8565-46-4
Status	Udgivet - 2013
Begivenhed	8th International Conference on Computer Graphics Theory and Applications (Grapp 2013) - Barcelona, Spanien Varighed: 21 feb. 2013 → 24 feb. 2013

Konference

Konference	8th International Conference on Computer Graphics Theory and Applications (Grapp 2013)
Land/Område	Spanien
By	Barcelona
Periode	21/02/2013 → 24/02/2013

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Borg, M., Johansen, S. S., Krog, K. S., Thomsen, D. L., & Kraus, M. (2013). Using a Graphics Turing Test to Evaluate the Effect of Frame Rate and Motion Blur on Telepresence of Animated Objects. I S. Coquillart, C. Andujar, R. S. Laramee, A. Kerren, & J. Braz (red.), Proceedings of the International Conference on Computer Graphics Theory and Applications and International Conference on Information Visualization Theory and Applications (s. 283-287). Institute for Systems and Technologies of Information, Control and Communication. http://www.grapp.visigrapp.org/?y=2013

Borg, Mathias ; Johansen, Stine Schmieg ; Krog, Kim Srirat et al. / Using a Graphics Turing Test to Evaluate the Effect of Frame Rate and Motion Blur on Telepresence of Animated Objects. Proceedings of the International Conference on Computer Graphics Theory and Applications and International Conference on Information Visualization Theory and Applications. red. / Sabine Coquillart ; Carlos Andujar ; Robert S. Laramee ; Andreas Kerren ; José Braz. Portugal : Institute for Systems and Technologies of Information, Control and Communication, 2013. s. 283-287

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

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.",

keywords = "Graphics Turing Test, frame rate, object velocity, motion blur, comptuer graphics, animation",

author = "Mathias Borg and Johansen, {Stine Schmieg} and Krog, {Kim Srirat} and Thomsen, {Dennis Lundgaard} and Martin Kraus",

year = "2013",

language = "English",

isbn = "978-989-8565-46-4",

pages = "283--287",

editor = "Sabine Coquillart and Carlos Andujar and Laramee, {Robert S.} and Andreas Kerren and Jos{\'e} Braz",

booktitle = "Proceedings of the International Conference on Computer Graphics Theory and Applications and International Conference on Information Visualization Theory and Applications",

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

note = "8th International Conference on Computer Graphics Theory and Applications (Grapp 2013) ; Conference date: 21-02-2013 Through 24-02-2013",

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Borg, M, Johansen, SS, Krog, KS, Thomsen, DL & Kraus, M 2013, Using a Graphics Turing Test to Evaluate the Effect of Frame Rate and Motion Blur on Telepresence of Animated Objects. i S Coquillart, C Andujar, RS Laramee, A Kerren & J Braz (red), Proceedings of the International Conference on Computer Graphics Theory and Applications and International Conference on Information Visualization Theory and Applications. Institute for Systems and Technologies of Information, Control and Communication, Portugal, s. 283-287, 8th International Conference on Computer Graphics Theory and Applications (Grapp 2013), Barcelona, Spanien, 21/02/2013. <http://www.grapp.visigrapp.org/?y=2013>

Using a Graphics Turing Test to Evaluate the Effect of Frame Rate and Motion Blur on Telepresence of Animated Objects. / Borg, Mathias; Johansen, Stine Schmieg; Krog, Kim Srirat et al.
Proceedings of the International Conference on Computer Graphics Theory and Applications and International Conference on Information Visualization Theory and Applications. red. / Sabine Coquillart; Carlos Andujar; Robert S. Laramee; Andreas Kerren; José Braz. Portugal: Institute for Systems and Technologies of Information, Control and Communication, 2013. s. 283-287.

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review

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T1 - Using a Graphics Turing Test to Evaluate the Effect of Frame Rate and Motion Blur on Telepresence of Animated Objects

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AU - Johansen, Stine Schmieg

AU - Krog, Kim Srirat

AU - Thomsen, Dennis Lundgaard

AU - Kraus, Martin

PY - 2013

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AB - 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.

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BT - Proceedings of the International Conference on Computer Graphics Theory and Applications and International Conference on Information Visualization Theory and Applications

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Borg M, Johansen SS, Krog KS, Thomsen DL, Kraus M. Using a Graphics Turing Test to Evaluate the Effect of Frame Rate and Motion Blur on Telepresence of Animated Objects. I Coquillart S, Andujar C, Laramee RS, Kerren A, Braz J, red., Proceedings of the International Conference on Computer Graphics Theory and Applications and International Conference on Information Visualization Theory and Applications. Portugal: Institute for Systems and Technologies of Information, Control and Communication. 2013. s. 283-287

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

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