自動車内装樹脂部品の色ずれ判定法の開発<論文小特集>カラーマネジメントおよび色彩工学)

概要

論文の詳細を見る
Color matching of automotive interiors is of importance in a total quality look. Our color measurement system helps to eliminate human errors in the judgements of color difference. The purpose of our study was to develop a new measurement system that has the visual sensibility of the human eye. In this paper, we discribe a new formula for measuring the color difference of plastic parts with a grained leather pattern on the surface. In our study, we found that the currently used color-difference formula does not correspond to the actual visual impressions. Our new measurement system was developed by using a gonio colorimeter instead of an integrating sphere colorimeter and correcting the colorimetric data based on the visual sensibility extracted from our psychophysical experiments. Our system shows good correlation with human visual judgments and it was found to be accurate in the tests.
社団法人映像情報メディア学会の論文
2001-10-01