Keita Hirai, Masayuki Ukishima, Jie Bai., Toshiya Nakaguchi, Norimichi Tsumura and Yoichi Miyake
Department of Information and Image Sciences,
Chiba University, Inage-ku, Chiba, Japan
The Journal of the institute of image information and television engineers (Accepted to be published inVol.61, No.9, pp.1352(90)-1355(93), Sep. 2007).
Abstract
In this paper, we compared image qualities of movies displayed on an LCD
(liquid crystal display) and a PDP (plasma display panel) by conducting
a subjective experiment and measuring physical properties measurements
of the displays. We prepared sixteen movies with different dynamic range,
saturation, contrast and colorfulness, and 42 observers rated the quality
of the movies. We also measured the displaysf physical properties such
as the luminance, chromaticity. We analyzed the relationship between the
observersf ratings and the measured physical properties and found that
the distribution of the luminance histogram is an important factor that
affects the observersf reactions to the movies.
Full paper ( to appeare )
[PDF] (in Japanese])