[HTML][HTML] Limits to visual representational correspondence between convolutional neural networks and the human brain

Y Xu, M Vaziri-Pashkam - Nature communications, 2021 - nature.com
Convolutional neural networks (CNNs) are increasingly used to model human vision due to
their high object categorization capabilities and general correspondence with human brain …

[HTML][HTML] Recent advances in understanding object recognition in the human brain: deep neural networks, temporal dynamics, and context

SG Wardle, CI Baker - F1000Research, 2020 - ncbi.nlm.nih.gov
Object recognition is the ability to identify an object or category based on the combination of
visual features observed. It is a remarkable feat of the human brain, given that the patterns of …

Two “what” networks in the human brain

M Vaziri-Pashkam - Journal of Cognitive Neuroscience, 2024 - direct.mit.edu
Ungerleider and Mishkin, in their influential work that relied on detailed anatomical and
ablation studies, suggested that visual information is processed along two distinct pathways …

[HTML][HTML] Parietal-driven visual working memory representation in occipito-temporal cortex

Y Xu - Current biology, 2023 - cell.com
Human fMRI studies have documented extensively that the content of visual working
memory (VWM) can be reliably decoded from fMRI voxel response patterns during the delay …

Revisit once more the sensory storage account of visual working memory

Y Xu - Visual Cognition, 2020 - Taylor & Francis
Recent work has highlighted the role of early visual areas in visual working memory (VWM)
storage and put forward a sensory storage account of VWM. Using a distractor interference …

[HTML][HTML] The human posterior parietal cortices orthogonalize the representation of different streams of information concurrently coded in visual working memory

Y Xu - PLoS biology, 2024 - journals.plos.org
The key to adaptive visual processing lies in the ability to maintain goal-directed visual
representation in the face of distraction. In visual working memory (VWM), distraction may …

[HTML][HTML] Representation of color, form, and their conjunction across the human ventral visual pathway

JM Taylor, Y Xu - NeuroImage, 2022 - Elsevier
Despite decades of research, our understanding of the relationship between color and form
processing in the primate ventral visual pathway remains incomplete. Using fMRI multivoxel …

Disentangling object category representations driven by dynamic and static visual input

S Robert, LG Ungerleider… - Journal of …, 2023 - Soc Neuroscience
Humans can label and categorize objects in a visual scene with high accuracy and speed, a
capacity well characterized with studies using static images. However, motion is another cue …

Limited correspondence in visual representation between the human brain and convolutional neural networks

Y Xu, M Vaziri-Pashkam - BioRxiv, 2020 - biorxiv.org
Convolutional neural networks (CNNs) have achieved very high object categorization
performance recently. It has increasingly become a common practice in human fMRI …

Using fMRI to examine nonlinear mixed selectivity tuning to task and category in the human brain

JM Taylor, Y Xu - Imaging Neuroscience, 2024 - direct.mit.edu
Recent experimental and theoretical work has shown that nonlinear mixed selectivity, where
neurons exhibit interaction effects in their tuning to multiple variables (eg, stimulus and task) …