The just noticeable difference in chromaticity, black level, white level and contour rendering in natural images

Jun Xia, S.L. Qin, L. Liu, I.E.J. Heynderickx, H.C. Yin

    Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

    9 Citations (Scopus)

    Abstract

    To determine the relative importance of colorfulness, brightness, contrast and sharpness on perceived image quality, we needed the just noticeable difference in chromaticity, black level, white level and contour rendering. Therefore, we performed a subjective experiment to measure these just noticeable differences with natural image content instead of with homogeneously colored patches. The results indicate that when using natural image content the just noticeable differences are considerably higher than what is reported in literature for homogeneously colored patches.
    Original languageEnglish
    Title of host publicationIDW/AD'05 - 12th International Display Workshops in Conjunction with Asia Display 2005, 6-9 December 2005, Takamatsu
    Place of PublicationTakamatsu
    Pages1821-1824
    Publication statusPublished - 2005
    EventIDW/AD'05 - 12th International Display Workshops in Conjunction with Asia Display 2005 - Takamatsu, Japan
    Duration: 6 Dec 20059 Dec 2005

    Conference

    ConferenceIDW/AD'05 - 12th International Display Workshops in Conjunction with Asia Display 2005
    CountryJapan
    CityTakamatsu
    Period6/12/059/12/05

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