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

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 proceeding › Conference contribution › Academic › peer-review

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 language	English
Title of host publication	IDW/AD'05 - 12th International Display Workshops in Conjunction with Asia Display 2005, 6-9 December 2005, Takamatsu
Place of Publication	Takamatsu
Pages	1821-1824
Publication status	Published - 2005
Event	12th International Display Workshops in Conjunction with Asia Display (IDW 2005) - Takamatsu, Japan Duration: 6 Dec 2005 → 9 Dec 2005 Conference number: 12

Conference

Conference	12th International Display Workshops in Conjunction with Asia Display (IDW 2005)
Abbreviated title	IDW 2005
Country/Territory	Japan
City	Takamatsu
Period	6/12/05 → 9/12/05

Cite this

@inproceedings{ce0b5864305f4771b8acba4cbdb2087b,

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

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.",

author = "Jun Xia and S.L. Qin and L. Liu and I.E.J. Heynderickx and H.C. Yin",

year = "2005",

language = "English",

pages = "1821--1824",

booktitle = "IDW/AD'05 - 12th International Display Workshops in Conjunction with Asia Display 2005, 6-9 December 2005, Takamatsu",

note = "12th International Display Workshops in Conjunction with Asia Display (IDW 2005) , IDW 2005 ; Conference date: 06-12-2005 Through 09-12-2005",

}

Xia, J, Qin, SL, Liu, L, Heynderickx, IEJ & Yin, HC 2005, The just noticeable difference in chromaticity, black level, white level and contour rendering in natural images. in IDW/AD'05 - 12th International Display Workshops in Conjunction with Asia Display 2005, 6-9 December 2005, Takamatsu. Takamatsu, pp. 1821-1824, 12th International Display Workshops in Conjunction with Asia Display (IDW 2005) , Takamatsu, Japan, 6/12/05.

The just noticeable difference in chromaticity, black level, white level and contour rendering in natural images. / Xia, Jun; Qin, S.L.; Liu, L. et al.
IDW/AD'05 - 12th International Display Workshops in Conjunction with Asia Display 2005, 6-9 December 2005, Takamatsu. Takamatsu, 2005. p. 1821-1824.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

TY - GEN

T1 - The just noticeable difference in chromaticity, black level, white level and contour rendering in natural images

AU - Xia, Jun

AU - Qin, S.L.

AU - Liu, L.

AU - Heynderickx, I.E.J.

AU - Yin, H.C.

N1 - Conference code: 12

PY - 2005

Y1 - 2005

N2 - 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.

AB - 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.

M3 - Conference contribution

SP - 1821

EP - 1824

BT - IDW/AD'05 - 12th International Display Workshops in Conjunction with Asia Display 2005, 6-9 December 2005, Takamatsu

CY - Takamatsu

T2 - 12th International Display Workshops in Conjunction with Asia Display (IDW 2005)

Y2 - 6 December 2005 through 9 December 2005

ER -

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

Abstract

Conference

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