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          Institute: MPI für Informatik     Collection: Computer Graphics Group     Display Documents



ID: 618886.0, MPI für Informatik / Computer Graphics Group
Apparent Resolution Enhancement for Animations
Authors:Templin, Krzysztof; Didyk, Piotr; Ritschel, Tobias; Eisemann, Elmar; Myszkowski, Karol; Seidel, Hans-Peter
Language:English
Publisher:Comenius University
Place of Publication:Bratislava, Slovakia
Date of Publication (YYYY-MM-DD):2011
Title of Proceedings:27th Spring Conference on Computer Graphics
Start Page:85
End Page:92
Place of Conference/Meeting:Viničné, Slovakia
(Start) Date of Conference/Meeting
 (YYYY-MM-DD):
2011-04-28
End Date of Conference/Meeting 
 (YYYY-MM-DD):
2011-04-30
Copyright:Copyright 2011 ACM. 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 Proc. of the 27th Spring Conference on
Computer Graphics, April 28–30, 2011.
Audience:Experts Only
Intended Educational Use:No
Abstract / Description:Presenting the variety of high resolution images captured by high-quality
devices, or generated on the computer, is challenging due to the limited
resolution of current display devices. Our recent work addressed this problem
by taking into account human perception. By applying a specific motion to a
high-resolution image shown on a low-resolution display device, human eye
tracking and integration could be exploited to achieve apparent resolution
enhancement. To this end, the high-resolution image is decomposed into a
sequence of temporally varying low-resolution images that are displayed at high
refresh rates. However, this approach is limited to a specific class of simple
or constant movements, i.e. ``panning''. In this work, we generalize this idea
to arbitrary motions, as well as to videos with arbitrary motion flow. The
resulting image sequences are compared to a range of other down-sampling
methods.
Last Change of the Resource (YYYY-MM-DD):2012-03-21
External Publication Status:published
Document Type:Conference-Paper
Communicated by:Hans-Peter Seidel
Affiliations:MPI für Informatik/Computer Graphics Group
External Affiliations:University of Wrocław, Télécom ParisTech
Identifiers:LOCALID:C125675300671F7B-274687B19D1391D7C1257964005263A1-...
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