Attention mechanisms in computer vision: A survey

MH Guo, TX Xu, JJ Liu, ZN Liu, PT Jiang, TJ Mu… - Computational visual …, 2022 - Springer
Humans can naturally and effectively find salient regions in complex scenes. Motivated by
this observation, attention mechanisms were introduced into computer vision with the aim of …

The ninth NTIRE 2024 efficient super-resolution challenge report

B Ren, Y Li, N Mehta, R Timofte, H Yu… - Proceedings of the …, 2024 - openaccess.thecvf.com
This paper provides a comprehensive review of the NTIRE 2024 challenge focusing on
efficient single-image super-resolution (ESR) solutions and their outcomes. The task of this …

YOLOv5-Tassel: Detecting tassels in RGB UAV imagery with improved YOLOv5 based on transfer learning

W Liu, K Quijano, MM Crawford - IEEE Journal of Selected …, 2022 - ieeexplore.ieee.org
Unmanned aerial vehicles (UAVs) equipped with lightweight sensors, such as RGB cameras
and LiDAR, have significant potential in precision agriculture, including object detection …

Attention spiking neural networks

M Yao, G Zhao, H Zhang, Y Hu, L Deng… - IEEE transactions on …, 2023 - ieeexplore.ieee.org
Brain-inspired spiking neural networks (SNNs) are becoming a promising energy-efficient
alternative to traditional artificial neural networks (ANNs). However, the performance gap …

Yolov7-sea: Object detection of maritime uav images based on improved yolov7

H Zhao, H Zhang, Y Zhao - Proceedings of the IEEE/CVF …, 2023 - openaccess.thecvf.com
Object detection algorithms play an important role in maritime search and rescue missions,
where they are designed to detect people, boats and other objects in open water. However …

Contrastive learning from extremely augmented skeleton sequences for self-supervised action recognition

T Guo, H Liu, Z Chen, M Liu, T Wang… - Proceedings of the AAAI …, 2022 - ojs.aaai.org
In recent years, self-supervised representation learning for skeleton-based action
recognition has been developed with the advance of contrastive learning methods. The …

Polarized self-attention: Towards high-quality pixel-wise mapping

H Liu, F Liu, X Fan, D Huang - Neurocomputing, 2022 - Elsevier
We address the pixel-wise mapping problem that commonly exists in the fine-grained
computer vision tasks, such as estimating keypoint heatmaps and segmentation masks …

IL-MCAM: An interactive learning and multi-channel attention mechanism-based weakly supervised colorectal histopathology image classification approach

H Chen, C Li, X Li, MM Rahaman, W Hu, Y Li… - Computers in Biology …, 2022 - Elsevier
In recent years, colorectal cancer has become one of the most significant diseases that
endanger human health. Deep learning methods are increasingly important for the …

Swift parameter-free attention network for efficient super-resolution

C Wan, H Yu, Z Li, Y Chen, Y Zou… - Proceedings of the …, 2024 - openaccess.thecvf.com
Abstract Single Image Super-Resolution (SISR) is a crucial task in low-level computer vision
aiming to reconstruct high-resolution images from low-resolution counterparts. Conventional …

Sparser spiking activity can be better: Feature refine-and-mask spiking neural network for event-based visual recognition

M Yao, H Zhang, G Zhao, X Zhang, D Wang, G Cao… - Neural Networks, 2023 - Elsevier
Event-based visual, a new visual paradigm with bio-inspired dynamic perception and μ s
level temporal resolution, has prominent advantages in many specific visual scenarios and …