Limit of color constancy for illumination of vivid colors

摘要：

The color appearance was judged by the elementary color naming method for a test patch which was placed in a test room illuminated by one of eight colored illuminations, four red illuminations of different saturation and four yellow illuminations of different saturations. Subjects observed the test patch from a subject room illuminated by fluorescent lamps of daylight type through a window. It was found that the color constancy failed to hold for the red illuminations. Only the lowest saturation the color constancy took place. For the yellow illumination the color constancy took place for any saturation varying from saturation near white to the most saturated condition. Only exception was for the test patch 5B5/3.

关键词： color constancy space recognition illumination color appearance Recognized Visual Space

作者: Pruthaporn Haocharoen Pontawee Pungrassamee Mitsuo Ikeda

作者单位: Department of Photographic Science and Printing Technology, Faculty of Science, Chulalongkom Univers Department of Photographic Science and Printing Technology, Faculty of Science, Chulalongkorn Univer Department of Photographic Science and Printing Technology, Faculty of Science, Chulalongkorn Univer

会议类型: 国际会议

会议名称: 国际颜色学会(AIC)2007学术年会

会议地点: 杭州

会议语种:英文

页码: 242-245

在线出版日期: 2007-07-12（万方平台首次上网日期，不代表论文的发表时间）