Depth Perception and the Perception of Events
Depth Perception and the Perception of Events
复制标题
深度感知和事件感知
DOI：
--
复制
发表时间：
2003
期刊：
影响因子：
--
通讯作者：
C. Caudek
中科院分区：
文献类型：
--
作者：
D. Proffitt;C. Caudek
提出了三个基本问题：（1）感知空间关系和事件的光学信息的有效来源是什么？复杂的自然环境提供了大量与空间布局潜在相关的信息。心理物理学研究调查了这些潜在线索对深度和事件的功效和感知处理。(2)这些信息是如何被感知系统组合起来的？孤立地看，单个线索通常不能完全指定与它们相关的环境属性。一般来说，将三维布局投影到视网膜上的规则是明确定义的，而从图像到三维投影场景的逆操作则不是。(3)人们能准确地感知空间和事件吗？当然，人们在环境中的行为就好像他们准确地表示了它的空间关系;然而，有效的行动往往可以在没有几何正确表示的情况下实现。从语用学的角度来看，知觉表征的准确程度是指它们能为行为提供有效的指导。这一问题在本章中得到了阐述和讨论。
保留字：
双眼视差;
深度线索;
眼运动深度线索;
光流;
知觉组织;
前景;
空间布局
Three fundamental questions are addressed: (1) What are the effective sources of optical information for perceiving spatial relationships and events? Complex natural environments provide a plethora of information potentially related to spatial layout. Psychophysical research investigates the efficacy and perceptual processing of these potential cues to depth and events. (2) How is this information combined by the perceptual system? Viewed in isolation, individual cues typically do not fully specify the environmental properties to which they relate. In general, the rules for projecting three-dimensional layout onto the retina are unambiguously defined, whereas the inverse operation—from the image to the three-dimensional projected scene—is not. (3) Do people perceive space and events accurately? Certainly, people act in the environment as if they represent its spatial relationships accurately; however, effective action can often be achieved without geometrically correct representations. From a pragmatic perspective, perceptual representations are accurate to the degree that they provide effective guidance for behavior. This issue is developed and discussed throughout the chapter.
Keywords:
binocular disparity;
depth cues;
ocular-motor depth cues;
optical flow;
perceptual organization;
perspective;
spatial layout
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影响因子：
56.9
作者：
FOX, R;MCDANIEL, C
通讯作者：
MCDANIEL, C
DOI：
10.1037/0096-1523.14.4.646
发表时间：
1988-11-01
影响因子：
2.1
作者：
WARREN, WH;MORRIS, MW;KALISH, M
通讯作者：
KALISH, M
DOI：
10.1037/0096-1523.25.4.1076
发表时间：
1999-08-01
影响因子：
2.1
作者：
Bhalla, M;Proffitt, DR
通讯作者：
Proffitt, DR
影响因子：
1.8
作者：
Hillis, JM;Watt, SJ;Banks, MS
通讯作者：
Banks, MS
影响因子：
1.8
作者：
Creem, SH;Proffitt, DR
通讯作者：
Proffitt, DR