Objective evaluation of naturalness, contrast, and colorfulness of tone-mapped images
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F14%3A00222250" target="_blank" >RIV/68407700:21230/14:00222250 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1117/12.2075270" target="_blank" >http://dx.doi.org/10.1117/12.2075270</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1117/12.2075270" target="_blank" >10.1117/12.2075270</a>
Alternative languages
Result language
angličtina
Original language name
Objective evaluation of naturalness, contrast, and colorfulness of tone-mapped images
Original language description
The main obstacle preventing High Dynamic Range (HDR) imaging from becoming standard in image and video processing industry is the challenge of displaying the content. The prices of HDR screens are still too high for ordinary customers. During last decade, a lot of effort has been dedicated to finding ways to compress the dynamic range for legacy displays with simultaneous preservation of details in highlights and shadows which cannot be achieved by standard systems. These dynamic range compression techniques are called tone-mapping operators (TMO) and introduce novel distortions such as spatially non-linear distortion of contrast or naturalness corruption. This paper provides an analysis of objective no-reference naturalness, contrast and colorfulnessmeasures in the context of tone-mapped images evaluation. Reliable measures of these features could be further merged together into single overall quality metric. The main goal of the paper is to provide an initial study of the problem a
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Applications of Digital Image Processing XXXVII
ISBN
978-1-62841-244-4
ISSN
0277-786X
e-ISSN
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Number of pages
10
Pages from-to
"92172D-1"-"92172D-10"
Publisher name
SPIE
Place of publication
Bellingham
Event location
San Diego, California
Event date
Aug 17, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000344014100066