Individual differences of the contribution of chromatic channels to brightness

Hirohisa Yaguchi, Atsuo Kawada, Satoshi Shioiri, Yoichi Miyake

研究成果: Article査読

25 被引用数 (Scopus)

抄録

Perceived brightness is considered to be a combined consequence of outputs of the luminance channel and the chromatic channels in the visual system. The differences of logarithmic spectral luminous efficiencies between heterochromatic brightness matching and flicker photometry that were obtained from 16 subjects were examined by using principal component analysis. The luminous-efficiency difference between the two methods is described by only two principal components. Individual characteristics of the contribution of chromatic channels to brightness can be specified by measuring luminous efficiencies at 470 and 660 nm.

本文言語English
ページ(範囲)1373-1379
ページ数7
ジャーナルJournal of the Optical Society of America A: Optics and Image Science, and Vision
10
6
DOI
出版ステータスPublished - 1993 6月
外部発表はい

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • 原子分子物理学および光学
  • コンピュータ ビジョンおよびパターン認識

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