Local form–motion interactions influence global form perception
نویسندگان
چکیده
منابع مشابه
Local form-motion interactions influence global form perception.
Object motion perception depends on the integration of form and motion information into a unified neural representation. Historically, form and motion perception are thought to be independent processes; however, research has demonstrated that these processes interact in numerous and complex ways. For example, an object's orientation relative to its direction of motion will influence its perceiv...
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Point-light walkers have been useful to study the contribution of form and motion to biological motion perception by manipulating the lifetime, number, or spatial distribution of the light points. Recent studies have also manipulated the light points themselves, replacing them with small images of objects. This manipulation degraded the recognizability of biological motion, particularly for loc...
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Perception of the spatial structure of the environment results from visual system processes which integrate local information to produce global percepts. Here, we investigated whether particular global spatial arrangements evoke greater responses in the human visual system, and how such anisotropies relate to those evident in the responses to the local elements that comprise the global form. We...
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ژورنال
عنوان ژورنال: Attention, Perception, & Psychophysics
سال: 2012
ISSN: 1943-3921,1943-393X
DOI: 10.3758/s13414-012-0307-y