Feature extraction for hyperspectral image classification: A review

B Kumar, O Dikshit, A Gupta… - International Journal of …, 2020 - Taylor & Francis
Hyperspectral image sensors capture surface reflectance over a range of wavelengths. The
fine spectral information is recorded in terms of hundreds of bands. Hyperspectral image …

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 …

Deep relation network for hyperspectral image few-shot classification

K Gao, B Liu, X Yu, J Qin, P Zhang, X Tan - Remote Sensing, 2020 - mdpi.com
Deep learning has achieved great success in hyperspectral image classification. However,
when processing new hyperspectral images, the existing deep learning models must be …

Machine learning and deep learning techniques for spectral spatial classification of hyperspectral images: A comprehensive survey

R Grewal, S Singh Kasana, G Kasana - Electronics, 2023 - mdpi.com
The growth of Hyperspectral Image (HSI) analysis is due to technology advancements that
enable cameras to collect hundreds of continuous spectral information of each pixel in an …

Spectral–spatial classification of hyperspectral image based on deep auto-encoder

X Ma, H Wang, J Geng - IEEE Journal of Selected Topics in …, 2016 - ieeexplore.ieee.org
Deep learning, which represents data by a hierarchical network, has proven to be efficient in
computer vision. To investigate the effect of deep features in hyperspectral image (HSI) …

Extreme learning machine with composite kernels for hyperspectral image classification

Y Zhou, J Peng, CLP Chen - IEEE Journal of Selected Topics in …, 2014 - ieeexplore.ieee.org
Due to its simple, fast, and good generalization ability, extreme learning machine (ELM) has
recently drawn increasing attention in the pattern recognition and machine learning fields …

Spectral–spatial multi-feature-based deep learning for hyperspectral remote sensing image classification

L Wang, J Zhang, P Liu, KKR Choo, F Huang - Soft Computing, 2017 - Springer
Hyperspectral remote sensing has a strong ability in information expression, so it provides
better support for classification. The methods proposed to deal the hyperspectral data …

Low rank component induced spatial-spectral kernel method for hyperspectral image classification

L Sun, C Ma, Y Chen, Y Zheng, HJ Shim… - … on Circuits and …, 2019 - ieeexplore.ieee.org
Kernel methods, eg, composite kernels (CKs) and spatial-spectral kernels (SSKs), have
been demonstrated to be an effective way to exploit the spatial-spectral information …

[HTML][HTML] Improving urban land cover classification with combined use of sentinel-2 and sentinel-1 imagery

B Hu, Y Xu, X Huang, Q Cheng, Q Ding, L Bai… - … International Journal of …, 2021 - mdpi.com
Accurate land cover mapping is important for urban planning and management. Remote
sensing data have been widely applied for urban land cover mapping. However, obtaining …

Learning hierarchical spectral–spatial features for hyperspectral image classification

Y Zhou, Y Wei - IEEE transactions on cybernetics, 2015 - ieeexplore.ieee.org
This paper proposes a spectral-spatial feature learning (SSFL) method to obtain robust
features of hyperspectral images (HSIs). It combines the spectral feature learning and spatial …