Effect of Environment Light on color Appearance with the Cataract Experiencing Goggles
The effect of environment light on the color appearance with the cataract experiencing goggles was investigated. The experimental booth was composed of two rooms. the subject room and the test room separated by a wall with a window. The subjects observed a colored test patch placed in the test room through the window. In one case the effect of illuminance of the subject room was investigated by changing to 0, 30, 100, 200 and 300 lx. The chromaticness judged by the elementary color naming method decreased while the surrounding light increased. In another case the effect of the window size was investigated by changing to W1, W2, and W3. Even when the environment light from the subject room was zero, the desaturation took place when the window was enlarged to W3. This implies that the light in the test room started to work as the environment light with that window size.
cataract color perception elder lies desaturation
Pontawee Pungrassamee Mitsuo Ikeda Pruthaporn Haocharoen Tomoko Obama
Faculty of Science, Chulalongkorn University, Bangkok, Thailand Faculty of Science, Chulalongkorn University, Bangkok, Thailand Ritsumeikan University, Kusatsu, Jap Panasonic Design Co., Matsushita Electric Industrial Co., Ltd., Yokohama, Japan
国际会议
杭州
英文
90-93
2007-07-12（万方平台首次上网日期，不代表论文的发表时间）