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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

  • DOI - Digital Object Identifier

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

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

  • ISSN

    1862-4405

  • e-ISSN

  • 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