Gradient Importance based High Dynamic Range Imaging
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F07%3A03128468" target="_blank" >RIV/68407700:21230/07:03128468 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Gradient Importance based High Dynamic Range Imaging
Original language description
We introduce a new gradient based High Dynamic Range Imaging approach and solution technique. Differently from earlier gradient based techniques we don't compress or modify the original gradient field. It remains 'consistent' or 'conservative'. Instead the original gradient field we introduce and manipulate the 'Gradient Importance Field' containing weight factors in the objective function, which is minimized. Another important novelty in the new method is to apply lower-upper limitations of luminance,which ensures the prescribed contrast for arbitrary display devices.
Czech name
Zpracování obrázků s vysokým dynamickým rozsahem založené na významnosti gradientů
Czech description
Navrhujeme novou metodu pro zpracování obrázků s vysokým dynamickým rozsahem (HDR), která je založená na významnosti gradientů.
Classification
Type
D - Article in proceedings
CEP classification
IN - Informatics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/LC06008" target="_blank" >LC06008: Center of Computer Graphics</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2007
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings. Computational Aesthetics in Graphics, Visualization and Imaging
ISBN
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ISSN
1862-4405
e-ISSN
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Number of pages
1
Pages from-to
11-11
Publisher name
Schloss Dagstuhl International Conference and Research Center for Computer Science
Place of publication
Dagstuhl
Event location
Dagstuhl
Event date
May 28, 2006
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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