Papathomas T V, Gorea A
Laboratory of Vision Research, Rutgers University, New Brunswick, NJ 08903.
Perception. 1990;19(5):569-71. doi: 10.1068/p190569.
A bistable pattern is shown with white and black bars with horizontal and vertical orientations which produce an impression of thin slabs stacked up in depth either toward or away from the observer. It is postulated that the ambiguity is induced by the observer's assumption of the direction of the light source.
呈现出一种双稳态图案，有白色和黑色条纹，具有水平和垂直方向，会给人一种薄平板在深度上朝着或远离观察者堆叠的印象。据推测，这种模糊性是由观察者对光源方向的假设所引发的。
