Naturalness and image quality: influence of chroma variation at various lightness levels

H. Ridder, de

Naturalness and image quality: influence of chroma variation at various lightness levels

H. Ridder, de

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

Abstract

The relation between perceptual image quality and natural ness was investigated by varying the colorfulness of natural images at various lightness levels. A systematic difference was found between quality and naturalness judgments. This difference, reflecting the subjects’ preference for more colorful but, at the same time, somewhat unnatural images, was most noticable at the original lightness level and diminished with decreasing lightness, in particular at the lowest lightness level investigated.

Original language	English
Title of host publication	Recent progress in color science
Editors	R. Eschbach, K. Braun
Place of Publication	Springfield
Publisher	IS&S
Pages	101-103
ISBN (Print)	0-89208-202-X
Publication status	Published - 1997

Cite this

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title = "Naturalness and image quality: influence of chroma variation at various lightness levels",

abstract = "The relation between perceptual image quality and natural ness was investigated by varying the colorfulness of natural images at various lightness levels. A systematic difference was found between quality and naturalness judgments. This difference, reflecting the subjects{\textquoteright} preference for more colorful but, at the same time, somewhat unnatural images, was most noticable at the original lightness level and diminished with decreasing lightness, in particular at the lowest lightness level investigated.",

author = "{Ridder, de}, H.",

year = "1997",

language = "English",

isbn = "0-89208-202-X",

pages = "101--103",

editor = "R. Eschbach and K. Braun",

booktitle = "Recent progress in color science",

publisher = "IS&S",

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TY - CHAP

T1 - Naturalness and image quality: influence of chroma variation at various lightness levels

AU - Ridder, de, H.

PY - 1997

Y1 - 1997

N2 - The relation between perceptual image quality and natural ness was investigated by varying the colorfulness of natural images at various lightness levels. A systematic difference was found between quality and naturalness judgments. This difference, reflecting the subjects’ preference for more colorful but, at the same time, somewhat unnatural images, was most noticable at the original lightness level and diminished with decreasing lightness, in particular at the lowest lightness level investigated.

AB - The relation between perceptual image quality and natural ness was investigated by varying the colorfulness of natural images at various lightness levels. A systematic difference was found between quality and naturalness judgments. This difference, reflecting the subjects’ preference for more colorful but, at the same time, somewhat unnatural images, was most noticable at the original lightness level and diminished with decreasing lightness, in particular at the lowest lightness level investigated.

M3 - Chapter

SN - 0-89208-202-X

SP - 101

EP - 103

BT - Recent progress in color science

A2 - Eschbach, R.

A2 - Braun, K.

PB - IS&S

CY - Springfield

ER -