Influence of HDR reference on observers preference in tone-mapped images evaluation

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F15%3A00233458" target="_blank" >RIV/68407700:21230/15:00233458 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1109/QoMEX.2015.7148103" target="_blank" >http://dx.doi.org/10.1109/QoMEX.2015.7148103</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/QoMEX.2015.7148103" target="_blank" >10.1109/QoMEX.2015.7148103</a>

Result language
angličtina
Original language name
Influence of HDR reference on observers preference in tone-mapped images evaluation
Original language description
The most reliable way to assess the quality of images after a dynamic range compression (i.e. tone-mapping) is a subjective study. The goal of this paper is to determine, whether the preference of the participating subjects is significantly affected by the presence of the original high dynamic range (HDR) image displayed on the HDR screen or if we can obtain equivalent results from the test without the reference. For that, an extensive experiment using two different setups has been performed. The statistical analysis showed significant difference between evaluations and a Monte Carlo simulation proved that the absence of the reference is the factor of influence.
Czech name
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Czech description
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Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
2015 Seventh International Workshop on Quality of Multimedia Experience (QoMEX)
ISBN
978-1-4799-8958-4
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
1-6
Publisher name
IEEE Signal Processing Society
Place of publication
New Jersey
Event location
Costa Navarino
Event date
May 26, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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