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Author, Editor(s)

Author(s):

Richardt, Christian
Stoll, Carsten
Dodgson, Neil A.
Seidel, Hans-Peter
Theobalt, Christian

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Not MPG Author(s):

Dodgson, Neil A.

BibTeX cite key*:

Richardt2012

Title

Title*:

Coherent Spatiotemporal Filtering, Upsampling and Rendering of RGBZ Videos

Journal

Journal Title*:

Computer Graphics Forum (Proc. EUROGRAPHICS)

Journal's URL:


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for the article:


Language:

English

Publisher

Publisher's
Name:

John Wiley & Sons, Inc.

Publisher's URL:


Publisher's
Address:


ISSN:

0167-7055

Vol, No, pp, Date

Volume*:

31

Number:

2.1

Publishing Date:

May 2012

Pages*:

247-256

Number of
VG Pages:


Page Start:

247

Page End:

256

Sequence Number:


DOI:


Note, Abstract, ©

Note:


(LaTeX) Abstract:

Sophisticated video processing effects require both image and geometry information. We explore the possibility to
augment a video camera with a recent infrared time-of-flight depth camera, to capture high-resolution RGB and
low-resolution, noisy depth at video frame rates. To turn such a setup into a practical RGBZ video camera, we
develop efficient data filtering techniques that are tailored to the noise characteristics of IR depth cameras. We first
remove typical artefacts in the RGBZ data and then apply an efficient spatiotemporal denoising and upsampling
scheme. This allows us to record temporally coherent RGBZ videos at interactive frame rates and to use them
to render a variety of effects in unprecedented quality. We show effects such as video relighting, geometry-based
abstraction and stylisation, background segmentation and rendering in stereoscopic 3D.

URL for the Abstract:


Categories,
Keywords:


HyperLinks / References / URLs:


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Access Level:

Internal

Correlation

MPG Unit:

Max-Planck-Institut für Informatik



MPG Subunit:

Computer Graphics Group

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BibTeX Entry:

@ARTICLE{Richardt2012,
AUTHOR = {Richardt, Christian and Stoll, Carsten and Dodgson, Neil A. and Seidel, Hans-Peter and Theobalt, Christian},
TITLE = {Coherent Spatiotemporal Filtering, Upsampling and Rendering of {RGBZ} Videos},
JOURNAL = {Computer Graphics Forum (Proc. EUROGRAPHICS)},
PUBLISHER = {John Wiley & Sons, Inc.},
YEAR = {2012},
NUMBER = {2.1},
VOLUME = {31},
PAGES = {247--256},
MONTH = {May},
ISBN = {0167-7055},
}


Entry last modified by Anja Becker, 04/04/2013
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Editor(s)
Carsten Stoll
Created
12/17/2012 11:20:01 AM
Revisions
3.
2.
1.
0.
Editor(s)
Anja Becker
Oliver Klehm
Christian Theobalt
Carsten Stoll
Edit Dates
04.04.2013 13:46:05
02/12/2013 02:44:21 PM
01/04/2013 10:12:20 AM
12/17/2012 11:20:01 AM