Norimichi Tsumura, Tetsuo Ikeda, 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 in Sept. 2004).
Abstract
Abstract In this paper, we propose an empirical model to reproduce gloss
of the object. The model is obtained by the analysis of observer rating
experiment and surface reflectance characteristics of the object based
on the Phong’s light reflection model. It is shown that the proposed model
is significant to reproduce the gloss using display devices with di erent
dynamic range. In the modeling of gloss, we introduced a method to estimate
the relative radiance of the display by rating experiment of gray chart
without any measurement device. We also propose a prototype of the online
shopping system.
Full paper ( to appeare )
[PDF] (in Japanese])