Visual Perception: Early Visual Cortex Fills in the Gaps
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چکیده
منابع مشابه
Visual Perception: Early Visual Cortex Fills in the Gaps
A new human fMRI study shows how early visual cortex makes sense of complex visual scenes by segregating foreground and background, and by highlighting outlier objects. The findings are consistent with two attractive theories: biased competition and predictive coding.
متن کاملThe primary visual cortex fills in color.
One of the most important goals of visual processing is to reconstruct adequate representations of surfaces in a scene. It is thought that surface representation is produced mainly in the midlevel vision and that area V1 (the primary visual cortex) activity is solely due to feedback from the midlevel stage. Here, we measured functional MRI signals corresponding to "neon color spreading": an ill...
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ژورنال
عنوان ژورنال: Current Biology
سال: 2014
ISSN: 0960-9822
DOI: 10.1016/j.cub.2014.05.055