Lightness constancy with 3d objects of different shape and reflectance

摘要：

The lightness of 3D real objects has been evaluated in three experiments through a matching procedure in different conditions of spatial arrangement (1 - one object alone vs a group of objects, 2 - different spatial sequences of objects, 3 - different illuminations levels) with substantial lightness constancy deviations, which is nevertheless smaller for light objects.

关键词： lightness illumination constancy 3D objects Gelb effect

作者: da Pos, Osvaldo Baratella, Linda Sperandio, Gabriele Zanella, Cristina Zani, Giulia

作者单位: Department of General Psychology, University of Padua, Italy

会议类型: 国际会议

会议名称: 26th Session of the CIE(国际照明委员会（CIE）第26届大会)

会议地点: 北京

会议语种:英文

页码: 200-203

在线出版日期: 2007-07-04（万方平台首次上网日期，不代表论文的发表时间）