Apparent Relative Size and Depth of Moving Objects
Apparent Relative Size and Depth of Moving Objects
复制标题
移动物体的表观相对大小和深度
作者：
H. Kaneko;K. Uchikawa
本文利用微型计算机在CRT显示器上产生的正方形图形，研究了运动物体的相对速度对其表观相对大小和深度的影响。观察者将正方形的表观大小进行匹配，排列成两行或多行，以不同的速度移动，并对行的表观相对深度进行判断。在许多条件下，方块移动更慢被认为是更大的尺寸比那些移动更快，无论是什么样的深度响应，但在某些条件下，包含强烈的深度线索的大小响应似乎受到影响的深度感知。从尺度-深度关系的角度讨论了运动物体的尺度变化效应。
The effects of the relative velocities of moving objects on their apparent relative size and depth were investigated with the aid of square patterns generated on a CRT display by a microcomputer. The observer matched the apparent sizes of squares, arranged in two or more rows that moved with different velocities, and made judgments of the apparent relative depth of the rows. In many conditions, squares moving more slowly were perceived as larger in size than those moving faster, regardless of the kind of depth responses, but in some conditions which contained strong depth cues the size responses seemed to be affected by perceived depth. The size-change effect of moving objects is discussed from the viewpoint of size–depth relationship.