A Counterexample to the Rigidity Assumption in the Visual Perception of Structure from Motion
A Counterexample to the Rigidity Assumption in the Visual Perception of Structure from Motion
复制标题
运动结构视觉感知中刚性假设的反例
作者：
M. Braunstein;G. Andersen
已经提出，人类视觉系统偏好对刚性或经历最小形式变化的对象的感知。一个反例，其中一个刚性的二维数字在额面旋转被认为是一个扭曲的三维形状。有人认为，这种感知的结果从刺激的自动过程感知大小的变化，这些过程是不受一般的刚性假设。
It has been proposed that the human visual system prefers perceptions of objects that are rigid or undergo minimum form change. A counterexample is presented in which a rigid two-dimensional figure rotating in the frontal plane is perceived as a distorting three-dimensional shape. It is argued that this perception results from the stimulation of automatic processes for perceiving size change, and that these processes are not subject to a general rigidity assumption.