Cook Norman D, Yutsudo Asami, Fujimoto Naoki, Murata Mayu
Department of Informatics, Kansai University, Osaka, Japan.
Spat Vis. 2008;21(3-5):397-405. doi: 10.1163/156856808784532518.
In three behavioral experiments using depth-inverted visual stimuli, the factors that contribute to the 'reverse perspective' illusion were measured. The density of linear perspective grid lines was found to induce the illusion most strongly, followed by shading/shadows, and texture/color information. The relative contributions of such pictorial cues to depth perception are similar to those that facilitate the normal perception of 3D space in 2D paintings.
在三项使用深度反转视觉刺激的行为实验中,对导致“反向透视”错觉的因素进行了测量。结果发现,线性透视网格线的密度最能强烈地诱发这种错觉,其次是阴影和纹理/颜色信息。这些图像线索对深度感知的相对贡献与那些有助于在二维绘画中正常感知三维空间的线索相似。