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Cited by 574

The DOI matches its Crossref record; 56 of the 56 references it cites were found in a registry or an index.

Hyperspectral Image Classification With Deep Feature Fusion Network

Song, Weiwei, Li, Shutao, Fang, Leyuan, Lu, Ting·2018·IEEE Transactions on Geoscience and Remote Sensing

Abstract

Recently, deep learning has been introduced to classify hyperspectral images (HSIs) and achieved good performance. In general, deep models adopt a large number of hierarchical layers to extract features. However, excessively increasing network depth will result in some negative effects (e.g., overfitting, gradient vanishing, and accuracy degrading) for conventional convolutional neural networks. In addition, the previous networks used in HSI classification do not consider the strong complementary yet correlated information among different hierarchical layers. To address the above two issues, a deep feature fusion network (DFFN) is proposed for HSI classification. On the one hand, the residual learning is introduced to optimize several convolutional layers as the identity mapping, which can ease the training of deep network and benefit from increasing depth. As a result, we can build a very deep network to extract more discriminative features of HSIs. On the other hand, the proposed DFFN model fuses the outputs of different hierarchical layers, which can further improve the classification accuracy. Experimental results on three real HSIs demonstrate that the proposed method outperforms other competitive classifiers.

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Metadata

Authors
Song, W., Li, S., Fang, L., & Lu, T.
Venue
IEEE Transactions on Geoscience and Remote Sensing
Published
2018-06
Volume
56
Issue
6
Pages
3173-3184
ISSN
  • 0196-2892 (ISSN-L)
  • 1558-0644
OpenAlex
W2792332881
Cited by
574
References
56
FWCI
42.58
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Hyperspectral Image Classification With Deep Feature Fusion Network. https://app.cochat.ai/papers/10.1109/tgrs.2018.2794326
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Song, W., Li, S., Fang, L., & Lu, T. (2018). Hyperspectral Image Classification With Deep Feature Fusion Network. IEEE Transactions on Geoscience and Remote Sensing. https://doi.org/10.1109/tgrs.2018.2794326

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