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Cited by 469

The DOI matches its Crossref record; 41 of the 41 references it cites were found in a registry or an index.

Hyperspectral Anomaly Detection With Attribute and Edge-Preserving Filters

Kang, Xudong, Zhang, Xiangping, Li, Shutao, Li, Kenli, Li, Jun, Benediktsson, Jon Atli·2017·IEEE Transactions on Geoscience and Remote Sensing

Abstract

A novel method for anomaly detection in hyperspectral images is proposed. The method is based on two ideas. First, compared with the surrounding background, objects with anomalies usually appear with small areas and distinct spectral signatures. Second, for both the background and the objects with anomalies, pixels in the same class are usually highly correlated in the spatial domain. In this paper, the pixels with specific area property and distinct spectral signatures are first detected with attribute filtering and a Boolean map-based fusion approach in order to obtain an initial pixel-wise detection result. Then, the initial detection result is refined with edge-preserving filtering to make full use of the spatial correlations among adjacent pixels. Compared with other widely used anomaly detection methods, the experimental results obtained on real hyperspectral data sets including airport, beach, and urban scenes demonstrate that the performance of the proposed method is quite competitive in terms of computing time and detection accuracy.

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  1. ferri, 2011, A coherent interpretation of AUC as a measure of aggregated classification performance, Proc Int Conf Mach Learn, 657

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Metadata

Authors
Kang, X., Zhang, X., Li, S., Li, K., Li, J., & Benediktsson, J. A.
Venue
IEEE Transactions on Geoscience and Remote Sensing
Published
2017-10
Volume
55
Issue
10
Pages
5600-5611
ISSN
  • 0196-2892 (ISSN-L)
  • 1558-0644
OpenAlex
W2740976805
Cited by
469
References
41
FWCI
25.59
Type
journal article
Language
en
Open access
closed
Funders
  • National Natural Science Foundation of China (61601179)
  • National Natural Science Fund of China for Distinguished Young Scholars (61325007)
  • National Natural Science Fund of China for International Cooperation and Exchanges (615201060011)
  • Science and Technology Plan Projects Fund of Hunan Province (2015WK3001)

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CoChat. (2026). Citation check: Hyperspectral Anomaly Detection With Attribute and Edge-Preserving Filters. https://app.cochat.ai/papers/10.1109/tgrs.2017.2710145
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Kang, X., Zhang, X., Li, S., Li, K., Li, J., & Benediktsson, J. A. (2017). Hyperspectral Anomaly Detection With Attribute and Edge-Preserving Filters. IEEE Transactions on Geoscience and Remote Sensing. https://doi.org/10.1109/tgrs.2017.2710145

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