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Author, Editor(s)

Author(s):

Fuchs, Martin
Chen, Tongbo
Wang, Oliver
Raskar, Ramesh
Seidel, Hans-Peter
Lensch, Hendrik P. A.

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Not MPG Author(s):

Fuchs, Martin
Chen, Tongbo
Wang, Oliver
Raskar, Ramesh
Lensch, Hendrik P. A.

BibTeX cite key*:

Fuchs2009

Title

Title*:

Real-time temporal shaping of high-speed video streams

Journal

Journal Title*:

Computers & Graphics

Journal's URL:

http://www.elsevier.com/wps/find/journaldescription.cws_home/371/description#description

Download URL
for the article:

http://dx.doi.org/10.1016/j.cag.2010.05.017

Language:

English

Publisher

Publisher's
Name:

Elsevier

Publisher's URL:


Publisher's
Address:

Amsterdam

ISSN:

0097-8493

Vol, No, pp, Date

Volume*:

34

Number:

5

Publishing Date:

June 2010

Pages*:

575-584

Number of
VG Pages:

33

Page Start:

575

Page End:

584

Sequence Number:


DOI:

10.1016/j.cag.2010.05.017

Note, Abstract, ©

Note:

CAD/GRAPHICS 2009; Extended papers from the 2009 Sketch-Based Interfaces and Modeling Conference; Vision, Modeling & Visualization

(LaTeX) Abstract:

Digital movie cameras only perform a discrete sampling of real-world imagery. While spatial sampling effects are well studied in the literature, there has not been as much work in regards to temporal sampling. As cameras get faster and faster, the need for conventional frame-rate video that matches the abilities of human perception remains. In this article, we introduce a system with controlled temporal sampling behavior. It transforms a high fps input stream into a conventional speed output video in real-time.

We investigate the effect of different temporal sampling kernels and demonstrate that extended, overlapping kernels can mitigate aliasing artifacts. Furthermore, NPR effects, such as enhanced motion blur, can be achieved. By applying Fourier transforms in the temporal domain, we can also obtain novel tools for analyzing and visualizing time dependent effects.

We study the properties of both contemporary and idealized display devices and demonstrate the effect of different sampling kernels in creating enhanced movies and stills of fast motion.

URL for the Abstract:


Categories,
Keywords:

Computational videography, Real-time, Sampling, Temporal filtering

HyperLinks / References / URLs:

http://www.cs.princeton.edu/gfx/pubs/Fuchs_2010_RTS/index.php

Copyright Message:


Personal Comments:


Download
Access Level:

Public

Correlation

MPG Unit:

Max-Planck-Institut für Informatik



MPG Subunit:

Computer Graphics Group

Appearance:

MPII WWW Server, MPII FTP Server, MPG publications list, university publications list, working group publication list, Fachbeirat, VG Wort


BibTeX Entry:

@ARTICLE{Fuchs2009,
AUTHOR = {Fuchs, Martin and Chen, Tongbo and Wang, Oliver and Raskar, Ramesh and Seidel, Hans-Peter and Lensch, Hendrik P. A.},
TITLE = {Real-time temporal shaping of high-speed video streams},
JOURNAL = {Computers & Graphics},
PUBLISHER = {Elsevier},
YEAR = {2010},
NUMBER = {5},
VOLUME = {34},
PAGES = {575--584},
ADDRESS = {Amsterdam},
MONTH = {June},
ISBN = {0097-8493},
DOI = {10.1016/j.cag.2010.05.017},
NOTE = {CAD/GRAPHICS 2009; Extended papers from the 2009 Sketch-Based Interfaces and Modeling Conference; Vision, Modeling & Visualization},
}


Entry last modified by Jennifer Müller, 04/15/2011
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Editor(s)
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Created
09/09/2010 11:07:25 PM
Revisions
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Editor(s)
Jennifer Müller
Jennifer Müller
Anja Becker
Anja Becker
Anja Becker
Edit Dates
15.04.2011 09:47:22
15.04.2011 09:46:59
03.03.2011 14:28:26
21.01.2011 14:43:30
09/09/2010 11:07:57 PM
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