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Classification of Hyperspectral Images by Using Extended Morphological Attribute Profiles and Independent Component Analysis
Open accessAbstract
In this letter, a technique based on independent component analysis (ICA) and extended morphological attribute profiles (EAPs) is presented for the classification of hyperspectral images. The ICA maps the data into a subspace in which the components are as independent as possible. APs, which are extracted by using several attributes, are applied to each image associated with an extracted independent component, leading to a set of extended EAPs. Two approaches are presented for including the computed profiles in the analysis. The features extracted by the morphological processing are then classified with an SVM. The experiments carried out on two hyperspectral images proved the effectiveness of the proposed technique.
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Cited by
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Sun, L., Zhao, G., Zheng, Y., & Wu, Z. (2022) · IEEE Transactions on Geoscience and Remote Sensing · doi:10.1109/tgrs.2022.3144158 · Cited by 778
Spectral–Spatial Hyperspectral Image Classification With Edge-Preserving Filtering
Kang, X., Li, S., & Benediktsson, J. A. (2014) · IEEE Transactions on Geoscience and Remote Sensing · doi:10.1109/tgrs.2013.2264508 · Cited by 704
Self-citationHe, L., Li, J., Liu, C., & Li, S. (2018) · IEEE Transactions on Geoscience and Remote Sensing · doi:10.1109/tgrs.2017.2765364 · Cited by 630
Spatial-Spectral Transformer for Hyperspectral Image Classification
He, X., Chen, Y., & Lin, Z. (2021) · Remote Sensing · doi:10.3390/rs13030498 · Cited by 462
Lopez-Fandino, J., Quesada-Barriuso, P., Heras, D. B., & Arguello, F. (2015) · IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing · doi:10.1109/jstars.2014.2384133 · Cited by 57
Metadata
- Authors
- Dalla Mura, M., Villa, A., Benediktsson, J. A., Chanussot, J., & Bruzzone, L.
- Venue
- IEEE Geoscience and Remote Sensing Letters
- Published
- 2011-05
- Volume
- 8
- Issue
- 3
- Pages
- 542-546
- ISSN
- 1545-598X (ISSN-L)
- 1558-0571
- OpenAlex
- W2159070926
- Cited by
- 419
- References
- 0
- FWCI
- 27.09
- Type
- journal article
- Language
- en
- Open access
- green
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- Dalla Mura, M., Villa, A., Benediktsson, J. A., Chanussot, J., & Bruzzone, L. (2011). Classification of Hyperspectral Images by Using Extended Morphological Attribute Profiles and Independent Component Analysis. IEEE Geoscience and Remote Sensing Letters. https://doi.org/10.1109/lgrs.2010.2091253
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