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 …

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) …

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 …

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 …

Multi-Area Target Attention for Hyperspectral Image Classification

H Liu, W Li, XG Xia, 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 …

Lessformer: Local-enhanced spectral-spatial transformer for hyperspectral image classification

J Zou, W He, H Zhang - IEEE Transactions on Geoscience and …, 2022 - ieeexplore.ieee.org
Currently, the convolutional neural networks (CNNs) have become the mainstream methods
for hyperspectral image (HSI) classification, due to their powerful ability to extract local …

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 …

Cross-attention spectral–spatial network for hyperspectral image classification

K Yang, H Sun, C Zou, X Lu - IEEE Transactions on Geoscience …, 2021 - ieeexplore.ieee.org
Hyperspectral image (HSI) classification aims to identify categories of hyperspectral pixels.
Recently, many convolutional neural networks (CNNs) have been designed to explore the …