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The Perception and Content of Cast Shadows: An Interdisciplinary Review

机译:投射阴影的感知和内容:跨学科评论

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摘要

Recently, psychologists have turned their attention to the study of cast shadows and demonstrated that the human perceptual system values information from shadows very highly in the perception of spatial qualities, sometimes to the detriment of other cues. However with some notable and recent exceptions, computer vision systems treat cast shadows not as signal but as noise. This paper provides a concise yet comprehensive review of the literature on cast shadow perception from across the cognitive sciences, including the theoretical information available, the perception of shadows in human and machine vision, and the ways in which shadows can be used.
机译:最近,心理学家将注意力转移到投射阴影的研究上,并证明人类感知系统非常重视感知阴影中的信息,以感知空间质量,有时会损害其他提示。但是,除了一些著名的和最近出现的例外,计算机视觉系统还不将投射阴影视为信号而是噪声。本文提供了来自整个认知科学的有关投射阴影感知的文献的简要而全面的综述,包括可用的理论信息,人类和机器视觉中的阴影感知以及可以使用阴影的方式。

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