Does consistent scene context facilitate object perception?
Does consistent scene context facilitate object perception?
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DOI：
10.1037/0096-3445.127.4.398
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发表时间：
1998-12-01
影响因子：
4.1
通讯作者：
Henderson, JM
中科院分区：
文献类型：
--
作者：
Hollingworth, A;Henderson, JM
场景知识与物体感知相互作用的结论取决于一致的场景上下文有助于物体检测的证据。实验1复制了I. Biederman、R. J. Mezzanotte和J. C. Rabinowitz（1982）的对象检测范式。与语义不一致的对象相比，语义一致的对象的检测性能更高。然而，当修改范式以控制反应偏差（实验2和3）或通过强制选择程序消除反应偏差（实验4）时，没有获得这种优势。当通过在场景之后呈现物体标签来消除额外的偏倚信息源（实验3和4）时，要么没有一致性的影响（实验4），要么不一致的物体优势（实验3）。这些结果表明，一致的场景背景不会促进物体感知。
The conclusion that scene knowledge interacts with object perception depends on evidence that object detection is facilitated by consistent scene context. Experiment I replicated the I. Biederman, R. J. Mezzanotte, and J. C. Rabinowitz (1982) object-detection paradigm. Detection performance was higher for semantically consistent versus inconsistent objects. However, when the paradigm was modified to control for response bias (Experiments 2 and 3) or when response bias was eliminated by means of a forced-choice procedure (Experiment 4), no such advantage obtained. When an additional source of biasing information was eliminated by presenting the object label after the scene (Experiments 3 and 4), there was either no effect of consistency (Experiment 4) or an inconsistent object advantage (Experiment 3). These results suggest that object perception is not facilitated by consistent scene context.