三维运动模式的精确视觉测量。
Accurate visual measurement of three-dimensional moving patterns.
作者信息
Lappin J S, Fuqua M A
出版信息
Science. 1983 Jul 29;221(4609):480-2. doi: 10.1126/science.6867726.
PMID:6867726
Abstract
Human observers discriminated relative three-dimensional distances in simple patterns of motion parallax with an acuity similar to vernier acuity under comparable conditions. Accurate visual measures of three-dimensional distance can be derived from the structural invariance of patterns undergoing perspective transformations.
摘要
在类似条件下，人类观察者能够以类似于游标视力的敏锐度，在简单的运动视差模式中辨别相对三维距离。三维距离的精确视觉测量可以从经历透视变换的图案的结构不变性中得出。
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