Applications of graph convolutional networks in computer vision

P Cao, Z Zhu, Z Wang, Y Zhu, Q Niu - Neural computing and applications, 2022 - Springer
Abstract Graph Convolutional Network (GCN) which models the potential relationship
between non-Euclidean spatial data has attracted researchers' attention in deep learning in …

A two stream convolutional neural network with bi-directional GRU model to classify dynamic hand gesture

B Verma - Journal of Visual Communication and Image …, 2022 - Elsevier
Dynamic hand gesture recognition is still an interesting topic for the computer vision
community. A set of feature vectors can represent any hand gesture. A Recurrent Neural …

Hand gesture recognition framework using a lie group based spatio-temporal recurrent network with multiple hand-worn motion sensors

S Wang, A Wang, M Ran, L Liu, Y Peng, M Liu, G Su… - Information …, 2022 - Elsevier
The primary goal of hand gesture recognition with wearables is to facilitate the realization of
gestural user interfaces in mobile and ubiquitous environments. A key challenge in …

PedAST-GCN: Fast pedestrian crossing intention prediction using spatial–temporal attention graph convolution networks

Y Ling, Z Ma, Q Zhang, B **e… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Accurately and timely predicting pedestrian crossing intentions in real-time is critical for
operating intelligent vehicles on roads. Although existing models achieve promising …

Str-gcn: Dual spatial graph convolutional network and transformer graph encoder for 3d hand gesture recognition

R Slama, W Rabah, H Wannous - 2023 IEEE 17th International …, 2023 - ieeexplore.ieee.org
Skeleton-based hand gesture recognition is a challenging task that sparked a lot of attention
in recent years, especially with the rise of Graph Neural Networks. In this paper, we propose …

ExtriDeNet: an intensive feature extrication deep network for hand gesture recognition

G Bhaumik, M Verma, MC Govil, SK Vipparthi - The Visual Computer, 2022 - Springer
In this paper, a lightweighted Intensive Feature Extrication Deep Network (ExtriDeNet) is
proposed for precise hand gesture recognition (HGR). ExtriDeNet primarily consists of two …

An enhanced artificial neural network for hand gesture recognition using multi-modal features

SN Uke, AV Zade - Computer Methods in Biomechanics and …, 2023 - Taylor & Francis
The development of automatic application fields enhanced the advancement in Hand
Gesture Recognition (HGR), which enhances human-computer interaction. In particular …

An efficient graph convolution network for skeleton-based dynamic hand gesture recognition

SH Peng, PH Tsai - IEEE transactions on cognitive and …, 2023 - ieeexplore.ieee.org
Dynamic hand gesture recognition has evolved as a prominent topic of computer vision
research due to its vast applications in human–computer interaction, robotics, and other …

Skeleton-based self-supervised feature extraction for improved dynamic hand gesture recognition

O Ikne, B Allaert, H Wannous - 2024 IEEE 18th International …, 2024 - ieeexplore.ieee.org
Human-computer interaction (HCI) has become integral to modern life, especially in digital
environments. However, challenges persist in utilizing hand gestures due to factors such as …

Evhandpose: Event-based 3d hand pose estimation with sparse supervision

J Jiang, J Li, B Zhang, X Deng… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Event camera shows great potential in 3D hand pose estimation, especially addressing the
challenges of fast motion and high dynamic range in a low-power way. However, due to the …