Location-invariant object information in foveal retinotopic cortex
نویسندگان
چکیده
منابع مشابه
Feedback of Visual Object Information to Foveal Retinotopic Cortex
1 McGovern Institute for Brain Research, MIT, Cambridge, USA 2 Macquarie Centre for Cognitive Science, Macquarie University, Sydney, Australia 3 Laboratory of Brain and Cognition, National Institute of Mental Health, National Institutes of Health, Bethesda, MD, USA 4 Laboratory of Experimental Psychology, University of Leuven, Tiesentraat 102, 3000 Leuven, Belgium 5 Athinoula A. Martinos Imagin...
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Our eyes continually jump around the visual scene to bring the high-resolution, central part of our vision onto objects of interest. We are oblivious to these abrupt shifts, perceiving the visual world to appear reassuringly stable. A process called remapping has been proposed to mediate this perceptual stability for attended objects by shifting their retinotopic representation to compensate fo...
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The crux of vision is to identify objects and determine their locations in the environment. Although initial visual representations are necessarily retinotopic (eye centered), interaction with the real world requires spatiotopic (absolute) location information. We asked whether higher level human visual cortex—important for stable object recognition and action—contains information about retinot...
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Until recently, the general consensus with respect to the organization of ventral visual cortex is that early, retinotopic regions are sensitive to the spatial position of the input stimuli whereas later, higher-order regions are sensitive to the category of the input stimuli. Growing recognition of the bidirectional connectivity of the visual system has challenged this view and recent empirica...
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ژورنال
عنوان ژورنال: Journal of Vision
سال: 2010
ISSN: 1534-7362
DOI: 10.1167/8.6.38