Hyperspectral image classification using group-aware hierarchical transformer

S Mei, C Song, M Ma, F Xu - IEEE Transactions on Geoscience …, 2022 - ieeexplore.ieee.org
Hyperspectral image (HSI) classification is a critical task with numerous applications in the
field of remote sensing. Although convolutional neural networks have achieved remarkable …

A center-masked transformer for hyperspectral image classification

S Jia, Y Wang, S Jiang, R He - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Convolutional neural networks (CNNs) are widely used in hyperspectral image (HSI)
classification. However, the fixed receptive field of CNN-based methods limits their capability …

Hyperspectral image classification using groupwise separable convolutional vision transformer network

Z Zhao, X Xu, S Li, A Plaza - IEEE Transactions on Geoscience …, 2024 - ieeexplore.ieee.org
Recently, vision transformer (ViT)-based deep learning (DL) models have achieved
remarkable performance gains in hyperspectral image classification (HSIC) due to their …

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) …

Multiarea target attention for hyperspectral image classification

H Liu, W Li, XG **a, M Zhang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In hyperspectral image (HSI) classification, objects corresponding to pixels of different
classes exhibit varying size characteristics, which causes a challenge for effective pixelwise …

Convolution transformer mixer for hyperspectral image classification

J Zhang, Z Meng, F Zhao, H Liu… - IEEE Geoscience and …, 2022 - ieeexplore.ieee.org
Hyperspectral image (HSI) can provide rich spectral information which can be helpful for
accurate classification in many applications. Yet, incorporating spatial information in the …

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 …

Local semantic feature aggregation-based transformer for hyperspectral image classification

B Tu, X Liao, Q Li, Y Peng… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Hyperspectral images (HSIs) contain abundant information in the spatial and spectral
domains, allowing for a precise characterization of categories of materials. Convolutional …

A lightweight transformer network for hyperspectral image classification

X Zhang, Y Su, L Gao, L Bruzzone… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Transformer is a powerful tool for capturing long-range dependencies and has shown
impressive performance in hyperspectral image (HSI) classification. However, such power …

A semisupervised Siamese network for hyperspectral image classification

S Jia, S Jiang, Z Lin, M Xu, W Sun… - … on Geoscience and …, 2021 - ieeexplore.ieee.org
With the development of hyperspectral imaging technology, hyperspectral images (HSIs)
have become important when analyzing the class of ground objects. In recent years …