Spatial–Spectral Split Attention Residual Network for Hyperspectral Image Classification
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Liu, Z
Zhou, J
Tang, S
Yu, Z
Wu, XJ
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Abstract
In the past few years, many convolutional neural networks (CNNs) have been applied to hyperspectral image (HSI) classification. However, many of them have the following drawbacks. 1) They do not fully consider the abundant band spectral information and insufficiently extract the spatial information of HSI. 2) All bands and neighboring pixels are treated equally, so CNNs may learn features from redundant or useless bands/pixels. 3) A significant amount of hidden semantic information is lost when a single-scale convolution kernel is used in CNNs. To alleviate these problems, we propose a Spatial-Spectral Split Attention Residual Networks (S
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IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
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16
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© The Authors 2022. This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License. For more information, see https://creativecommons.org/licenses/by-nc-nd/4.0/
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Machine learning
Image processing
Photogrammetry and remote sensing
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Shu, Z; Liu, Z; Zhou, J; Tang, S; Yu, Z; Wu, XJ, Spatial–Spectral Split Attention Residual Network for Hyperspectral Image Classification, IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2022, 16, pp. 419-430