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Author, Editor(s)

Author(s):

Fuchs, Martin
Raskar, Ramesh
Seidel, Hans-Peter
Lensch, Hendrik P. A.

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Not MPG Author(s):

Raskar, Ramesh

BibTeX cite key*:

Fuchs_2007_TPRFD

Title

Title*:

Towards Passive 6D Reflectance Field Displays


rfdisplay.web.pdf (2124.83 KB)

Journal

Journal Title*:

ACM Transactions on Graphics (Proc. ACM SIGGRAPH)

Journal's URL:

http://tog.acm.org/

Download URL
for the article:

http://doi.acm.org/10.1145/1360612.1360657

Language:

English

Publisher

Publisher's
Name:

ACM

Publisher's URL:

http://www.acm.org

Publisher's
Address:

New York, NY, USA

ISSN:

0730-0301

Vol, No, pp, Date

Volume*:

27

Number:

3

Publishing Date:

August 2008

Pages*:

58

Number of
VG Pages:

29

Page Start:

58

Page End:

58

Sequence Number:


DOI:

10.1145/1360612.1360657

Note, Abstract, ©

Note:


(LaTeX) Abstract:

Traditional flat screen displays present 2D images. 3D and 4D
displays have been proposed making use of lenslet arrays to
shape a fixed outgoing light field for horizontal or
bidirectional parallax. In this article, we present different
designs of multi-dimensional displays which passively react to
the light of the environment behind. The prototypes physically
implement a reflectance field and generate different light
fields depending on the incident illumination, for example
light falling through a window.

We discretize the incident light field using an optical system,
and modulate it with a 2D pattern, creating a flat display
which is view \emph{and} illumination-dependent. It is free
from electronic components. For distant light and a fixed
observer position, we demonstrate a passive optical
configuration which directly renders a 4D reflectance field in
the real-world illumination behind it. We further propose an
optical setup that allows for projecting out different angular
distributions depending on the incident light direction.
Combining multiple of these devices we build a display that
renders a 6D experience, where the incident 2D illumination
influences the outgoing light field, both in the spatial and in
the angular domain. Possible applications of this technology
are time-dependent displays driven by sunlight, object
virtualization and programmable light benders / ray blockers
without moving parts.

URL for the Abstract:

http://www.mpi-inf.mpg.de/resources/prfdisplays/

Categories,
Keywords:

passive reflectance field display, image-based relighting with natural light

HyperLinks / References / URLs:

http://www.mpi-inf.mpg.de/resources/prfdisplays/

Copyright Message:

© ACM, 2008. This is the author's version of the work. It is posted here
by permission of ACM for your personal use. Not for redistribution.
The definitive version was published in ACM Transactions on Graphics,
VOL 27, ISS 3, 04 August 2008
http://doi.acm.org/10.1145/1360612.1360657

Personal Comments:


Download
Access Level:

Public

Correlation

MPG Unit:

Max-Planck-Institut für Informatik



MPG Subunit:

Computer Graphics Group

Audience:

experts only

Appearance:

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


BibTeX Entry:

@ARTICLE{Fuchs_2007_TPRFD,
AUTHOR = {Fuchs, Martin and Raskar, Ramesh and Seidel, Hans-Peter and Lensch, Hendrik P. A.},
TITLE = {Towards Passive {6D} Reflectance Field Displays},
JOURNAL = {ACM Transactions on Graphics (Proc. ACM SIGGRAPH)},
PUBLISHER = {ACM},
YEAR = {2008},
NUMBER = {3},
VOLUME = {27},
PAGES = {58},
ADDRESS = {New York, NY, USA},
MONTH = {August},
ISBN = {0730-0301},
DOI = {10.1145/1360612.1360657},
}


Entry last modified by Thomas Schultz, 03/20/2009
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Editor(s)
Martin Fuchs
Created
12/16/2008 02:26:48 PM
Revisions
2.
1.
0.

Editor(s)
Thomas Schultz
Martin Fuchs
Martin Fuchs

Edit Dates
03/20/2009 06:11:13 PM
02/05/2009 05:28:33 PM
12/16/2008 02:26:48 PM

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