Hyperspectral image classification using Second-Order Pooling with Graph Residual Unit Network

K Sarpong, Z Qin, R Ssemwogerere… - Expert Systems with …, 2024 - Elsevier
Abstract Convolutional Neural Networks (CNNs) have become increasingly popular for
hyperspectral image (HSI) classification due to their ability to capture spatial and spectral …

CNN‐combined graph residual network with multilevel feature fusion for hyperspectral image classification

W Guo, G Xu, W Liu, B Liu, Y Wang - IET Computer Vision, 2021 - Wiley Online Library
The application of graph convolutional networks (GCN) in hyperspectral image (HSI)
classification has become a promising method, thanks to its flexible convolution operation in …

Dual-stream GNN fusion network for hyperspectral classification

W Li, Q Liu, S Fan, C Xu, H Bai - Applied Intelligence, 2023 - Springer
Abstract Semi-supervised Graph Neural Networks (GNNs), as an effective data
representation learning framework, have been applied to hyperspectral image (HSI) …

GPF-Net: Graph-polarized fusion network for hyperspectral image classification

Q Yu, W Wei, Z Pan, J He, S Wang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Recently, there has been growing interest in hyperspectral images (HSIs) classification
tasks, with both graph neural networks (GNN) and convolutional neural networks (CNNs) …

Multi-feature fusion: Graph neural network and CNN combining for hyperspectral image classification

Y Ding, Z Zhang, X Zhao, D Hong, W Cai, C Yu, N Yang… - Neurocomputing, 2022 - Elsevier
Due to its impressive representation power, the graph convolutional network (GCN) has
attracted increasing attention in the hyperspectral image (HSI) classification. However, the …

Dual graph convolutional network for hyperspectral image classification with limited training samples

X He, Y Chen, P Ghamisi - IEEE Transactions on Geoscience …, 2021 - ieeexplore.ieee.org
Due to powerful feature extraction capability, convolutional neural networks (CNNs) have
been widely used for hyperspectral image (HSI) classification. However, because of a large …

Attention multi-hop graph and multi-scale convolutional fusion network for hyperspectral image classification

H Zhou, F Luo, H Zhuang, Z Weng… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Convolutional neural networks (CNNs) for hyperspectral image (HSI) classification have
generated good progress. Meanwhile, graph convolutional networks (GCNs) have also …

Multiscale Pixel-Level and Superpixel-Level Method for Hyperspectral Image Classification: Adaptive Attention and Parallel Multi-Hop Graph Convolution

J Yin, X Liu, R Hou, Q Chen, W Huang, A Li, P Wang - Remote Sensing, 2023 - mdpi.com
Convolutional neural networks (CNNs) and graph convolutional networks (GCNs) have led
to promising advancements in hyperspectral image (HSI) classification; however, traditional …

SFFNet: Staged Feature Fusion Network of Connecting Convolutional Neural Networks and Graph Convolutional Neural Networks for Hyperspectral Image …

H Li, X Xiong, C Liu, Y Ma, S Zeng, Y Li - Applied Sciences, 2024 - mdpi.com
The immense representation power of deep learning frameworks has kept them in the
spotlight in hyperspectral image (HSI) classification. Graph Convolutional Neural Networks …

Hyperspectral Image Classification Framework Based on Multichannel Graph Convolutional Networks and Class-Guided Attention Mechanism

H Feng, Y Wang, C Chen, D Xu… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Graph convolutional networks (GCNs) can extract features of samples in non-Euclidean
space, which can be used for hyperspectral image (HSI) classification in collaboration with …