Local aggregation and global attention network for hyperspectral image classification with spectral-induced aligned superpixel segmentation

Z Chen, G Wu, H Gao, Y Ding, D Hong… - Expert systems with …, 2023 - Elsevier
Recently, graph neural networks (GNNs) have been demonstrated to be a promising
framework in investigating non-Euclidean dependency in hyperspectral (HS) images. Since …

Dual-view spectral and global spatial feature fusion network for hyperspectral image classification

T Guo, R Wang, F Luo, X Gong… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
For hyperspectral image (HSI) classification, two branch networks generally use
convolutional neural networks (CNNs) to extract the spatial features and long short-term …

Category-specific prototype self-refinement contrastive learning for few-shot hyperspectral image classification

Q Liu, J Peng, N Chen, W Sun… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Deep learning (DL) has been extensively used for hyperspectral image classification (HSIC)
with significant success, but the classification of high-dimensional hyperspectral image (HSI) …

Diversity-connected graph convolutional network for hyperspectral image classification

Y Ding, Y Chong, S Pan… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Hyperspectral image (HSI) classification methods based on the graph convolutional network
(GCN) have received more attention because they can handle irregular regions by graph …

SS-MAE: Spatial–spectral masked autoencoder for multisource remote sensing image classification

J Lin, F Gao, X Shi, J Dong, Q Du - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Masked image modeling (MIM) is a highly popular and effective self-supervised learning
method for image understanding. The existing MIM-based methods mostly focus on spatial …

Bifa: Remote sensing image change detection with bitemporal feature alignment

H Zhang, H Chen, C Zhou, K Chen… - … on Geoscience and …, 2024 - ieeexplore.ieee.org
Despite the success of deep learning-based change detection (CD) methods, their existing
insufficiency in temporal (channel and spatial) and multiscale alignment has rendered them …

Fuzzy graph convolutional network for hyperspectral image classification

J Xu, K Li, Z Li, Q Chong, H Xing, Q Xing… - Engineering Applications of …, 2024 - Elsevier
Graph convolutional network (GCN) has attracted much attention in the field of hyperspectral
image classification for its excellent feature representation and convolution on arbitrarily …

GTFN: GCN and transformer fusion with spatial-spectral features for hyperspectral image classification

A Yang, M Li, Y Ding, D Hong, Y Lv… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Transformer has been widely used in classification tasks for hyperspectral images (HSIs) in
recent years. Because it can mine spectral sequence information to establish long-range …

Spectral-spatial and superpixelwise unsupervised linear discriminant analysis for feature extraction and classification of hyperspectral images

P Lu, X Jiang, Y Zhang, X Liu, Z Cai… - … on Geoscience and …, 2023 - ieeexplore.ieee.org
Dimensionality reduction (DR) is important for feature extraction and classification of
hyperspectral images (HSIs). Recently proposed superpixel-based DR models have shown …

Multiscale 3-d–2-d mixed cnn and lightweight attention-free transformer for hyperspectral and lidar classification

L Sun, X Wang, Y Zheng, Z Wu… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
The effective combination of hyperspectral image (HSI) and light detection and ranging
(LiDAR) data can be used for land cover classification. Recently, deep-learning-based …