MPI-INF D4 Publications: Journal Article: Perceptually-motivated Real-time Temporal Upsampling of {3D} Content for High-refresh-rate Displays

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Author, Editor(s)

Author(s):

Didyk, Piotr
Eisemann, Elmar
Ritschel, Tobias
Myszkowski, Karol
Seidel, Hans-Peter

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BibTeX cite key*:

Didyk2010

Title

Title*:	Perceptually-motivated Real-time Temporal Upsampling of 3D Content for High-refresh-rate Displays
Attachment(s):	3DTemporalUpsampling-1.pdf (1196.75 KB)

Journal

Journal Title*:	Computer Graphics Forum (Proceedings EUROGRAPHICS 2010)	Journal's URL:
Download URL for the article:		Language:	English

Publisher

Publisher's Name:	Blackwell	Publisher's URL:	http://www.blackwellpublishing.com
Publisher's Address:	Oxford, UK	ISSN:

Vol, No, pp, Date

Volume*:	29	Number:	2
Publishing Date:	May 2010
Pages*:	713-722	Number of VG Pages:
Page Start:	713	Page End:	722
Sequence Number:		DOI:	10.1111/j.1467-8659.2009.01641.x

Note, Abstract, ©

Note:
(LaTeX) Abstract:	High-refresh-rate displays (e.\,g.,~120\,Hz) have recently become available on the consumer market and quickly gain on popularity. One of their aims is to reduce the perceived blur created by moving objects that are tracked by the human eye. However, an improvement is only achieved if the video stream is produced at the same high refresh rate (i.\,e.~120\,Hz). Some devices, such as LCD~TVs, solve this problem by converting low-refresh-rate content (i.\,e.~50\,Hz~PAL) into a higher temporal resolution (i.\,e.~200\,Hz) based on two-dimensional optical flow. In our approach, we will show how rendered three-dimensional images produced by recent graphics hardware can be up-sampled more efficiently resulting in higher quality at the same time. Our algorithm relies on several perceptual findings and preserves the naturalness of the original sequence. A psychophysical study validates our approach and illustrates that temporally up-sampled video streams are preferred over the standard low-rate input by the majority of users. We show that our solution improves task performance on high-refresh-rate displays.
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Download Access Level:	Public

Correlation

MPG Unit:	Max-Planck-Institut für Informatik

MPG Subunit:	Computer Graphics Group
Audience:	popular
Appearance:	MPII WWW Server, MPII FTP Server, MPG publications list, university publications list, working group publication list, Fachbeirat, VG Wort

BibTeX Entry:

@ARTICLE{Didyk2010,
AUTHOR = {Didyk, Piotr and Eisemann, Elmar and Ritschel, Tobias and Myszkowski, Karol and Seidel, Hans-Peter},
EDITOR = {Akenine-M{\"o}ller, Tomas and Zwicker, Matthias},
TITLE = {Perceptually-motivated Real-time Temporal Upsampling of {3D} Content for High-refresh-rate Displays},
BOOKTITLE = {EUROGRAPHICS 2010 : The European Association for Computer Graphics
31st Annual Conference},
JOURNAL = {Computer Graphics Forum (Proceedings EUROGRAPHICS 2010)},
PUBLISHER = {Blackwell},
YEAR = {2010},
NUMBER = {2},
VOLUME = {29},
PAGES = {713--722},
SERIES = {Computer Graphics Forum},
ADDRESS = {Norrk{\"o}ping, Sweden},
MONTH = {May},
ISBN = {0167-7055},
DOI = {10.1111/j.1467-8659.2009.01641.x},
}

Entry last modified by Karol Myszkowski, 10/07/2013

Edit History (please click the blue arrow to see the details)

	Editor(s) [Library]	Created 02/09/2010 02:34:30 PM
Revisions 11. 10. 9. 8. 7.	Editor(s) Karol Myszkowski Anja Becker Anja Becker Anja Becker Anja Becker	Edit Dates 10/07/2013 07:01:18 PM 11.03.2011 09:51:02 10.03.2011 15:00:19 21.01.2011 13:54:18 21.01.2011 13:53:30

Attachment Section

3DTemporalUpsampling-1.pdf

3DTemporalUpsampling-1.pdf