Of holes and wholes: The perception of surrounded regions
Of holes and wholes: The perception of surrounded regions
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DOI：
10.1068/p3148
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发表时间：
2001-01-01
期刊：
影响因子：
1.7
通讯作者：
Palmer, SE
中科院分区：
文献类型：
--
作者：
Nelson, R;Palmer, SE
二维图像中的完全封闭区域通常可以被感知为表面前面的对象或通过表面的孔。进行了几个实验，以确定哪些因素影响孔与物体的感知。三种类型的因素进行了测试，发现影响这一结果。首先，深度因子直接指示封闭区域位于其周围表面之后。其次，分组因素将封闭区域与外部区域相关联，该外部区域通常被感知为通过孔看到的表面的延续。最后，图形因素表明封闭区域是被感知为图形还是背景。这些因素之间的关系和知觉组织的影响进行了讨论。
Fully enclosed regions in a two-dimensional image can often be perceived either as an object in front of a surface or as a hole through a surface. Several experiments were conducted to determine what factors affect perception of holes versus objects. Three types of factors were tested and found to influence this outcome. First, depth factors directly indicate that the enclosed region lies behind its surrounding surface. Second, grouping factors relate the enclosed region to an outer region that is generally perceived as a continuation of the surface seen through the hole. Finally, figural factors indicate whether the enclosed region is to be perceived as figure or ground. Relations among these factors and their implications for perceptual organization are discussed.