Early-stage visual perception impairment in schizophrenia, bottom-up and back again

P Adámek, V Langová, J Horáček - Schizophrenia, 2022 - nature.com
Visual perception is one of the basic tools for exploring the world. However, in
schizophrenia, this modality is disrupted. So far, there has been no clear answer as to …

Inception transformer

C Si, W Yu, P Zhou, Y Zhou… - Advances in Neural …, 2022 - proceedings.neurips.cc
Recent studies show that transformer has strong capability of building long-range
dependencies, yet is incompetent in capturing high frequencies that predominantly convey …

MedViT: a robust vision transformer for generalized medical image classification

ON Manzari, H Ahmadabadi, H Kashiani… - Computers in Biology …, 2023 - Elsevier
Abstract Convolutional Neural Networks (CNNs) have advanced existing medical systems
for automatic disease diagnosis. However, there are still concerns about the reliability of …

Next-vit: Next generation vision transformer for efficient deployment in realistic industrial scenarios

J Li, X Xia, W Li, H Li, X Wang, X Xiao, R Wang… - arXiv preprint arXiv …, 2022 - arxiv.org
Due to the complex attention mechanisms and model design, most existing vision
Transformers (ViTs) can not perform as efficiently as convolutional neural networks (CNNs) …

Both a gauge and a filter: Cognitive modulations of pupil size

RB Ebitz, T Moore - Frontiers in neurology, 2019 - frontiersin.org
Over 50 years of research have established that cognitive processes influence pupil size.
This has led to the widespread use of pupil size as a peripheral measure of cortical …

An insect brain organizes numbers on a left-to-right mental number line

M Giurfa, C Marcout, P Hilpert… - Proceedings of the …, 2022 - National Acad Sciences
The “mental number line”(MNL) is a form of spatial numeric representation that associates
small and large numbers with the left and right spaces, respectively. This spatio-numeric …

Seeing like a human: Asynchronous learning with dynamic progressive refinement for person re-identification

Q Zhang, J Lai, Z Feng, X Xie - IEEE Transactions on Image …, 2021 - ieeexplore.ieee.org
Learning discriminative and rich features is an important research task for person re-
identification. Previous studies have attempted to capture global and local features at the …

[HTML][HTML] DCAT: Dual cross-attention-based transformer for change detection

Y Zhou, C Huo, J Zhu, L Huo, C Pan - Remote Sensing, 2023 - mdpi.com
Several transformer-based methods for change detection (CD) in remote sensing images
have been proposed, with Siamese-based methods showing promising results due to their …

Unsupervised anomaly detection in medical images using masked diffusion model

H Iqbal, U Khalid, C Chen, J Hua - International Workshop on Machine …, 2023 - Springer
It can be challenging to identify brain MRI anomalies using supervised deep-learning
techniques due to anatomical heterogeneity and the requirement for pixel-level labeling …

Revealing detail along the visual hierarchy: neural clustering preserves acuity from V1 to V4

Y Lu, J Yin, Z Chen, H Gong, Y Liu, L Qian, X Li, R Liu… - Neuron, 2018 - cell.com
How primates perceive objects along with their detailed features remains a mystery. This
ability to make fine visual discriminations depends upon a high-acuity analysis of spatial …