Results 71 to 80 of about 572,678 (236)
Decoding Visual Imagery from EEG Signals using Visual Perception Guided Network Training Method [PDF]
arXiv, 2021 An electroencephalogram is an effective approach that provides a bidirectional pathway between user and computer in a non-invasive way. In this study, we adopted the visual perception data for training the visual imagery decoding network. We proposed a visual perception-guided network training approach for decoding visual imagery.
arxiv
Integrating visual and tactile information in the perirhinal cortex [PDF]
, 2009 By virtue of its widespread afferent projections, perirhinal cortex is thought to bind polymodal information into abstract object-level representations.
Devlin, J. T. +4 more
core +4 more sources
Contextual signals in visual cortex [PDF]
Current Opinion in Neurobiology, 2018 Vision is an active process. What we perceive strongly depends on our actions, intentions and expectations. During visual processing, these internal signals therefore need to be integrated with the visual information from the retina. The mechanisms of how this is achieved by the visual system are still poorly understood.
Khan, AG, Hofer, SB
openaire +3 more sources
The development of visual areas depends differently on visual experience. [PDF]
PLoS ONE, 2013 Visual experience plays an important role in the development of the visual cortex; however, recent functional imaging studies have shown that the functional organization is preserved in several higher-tier visual areas in congenitally blind subjects ...
Wen Qin +3 more
doaj +1 more source
Prune and distill: similar reformatting of image information along rat visual cortex and deep neural networks [PDF]
Advances in Neural Information Processing Systems (2022) Vol. 35
pp. 30206-30218, 2022 Visual object recognition has been extensively studied in both neuroscience and computer vision. Recently, the most popular class of artificial systems for this task, deep convolutional neural networks (CNNs), has been shown to provide excellent models for its functional analogue in the brain, the ventral stream in visual cortex.
arxiv
Developmental Cognitive Neuroscience, 2021 Attention is inherently biased towards the visual modality during most multisensory scenarios in adults, but the developmental trajectory towards visual dominance has not been fully elucidated. More recent evidence in primates and adult humans suggests a
V. Sicard +12 more
doaj
Visual cortex: Fatigue and adaptation [PDF]
Current Biology, 2000 Prolonged exposure to a visual pattern perturbs visual perception, affecting the appearance of subsequently viewed patterns. Recent results demonstrate that this visual adaptation is explained partly by a cellular mechanism acting in individual cortical neurons.
openaire +3 more sources
Visual perception: Spotlight on the primary visual cortex [PDF]
Current Biology, 1999 Visual search tasks appear to involve spatially selective attention to the target, but evidence for attentional modulation in the visual area with the most precise retinotopic organization V1 has been elusive. Recent imaging studies show that spatial attention can indeed enhance visual responses in human V1.
Mark Hübener, Frank Sengpiel
openaire +3 more sources
Enhanced auditory responses in visual cortex of blind rats using intrinsic optical signal imaging
Scientific ReportsFunctional maturation of the visual cortex is induced by visual experiences during critical periods. Blind animals and humans exhibit improved auditory abilities after losing their vision.
Shu Maruoka +11 more
doaj +1 more source
Neural Plasticity, 2022 Background. Visual symptoms are common in patients with migraine, even in interictal periods. The purpose was to assess the association between dynamic functional connectivity (dFC) of the visual cortex and clinical characteristics in migraine without ...
Heng-Le Wei +9 more
doaj +1 more source