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Hyperspectral Image Classification Via Spectral-Spatial Random Patches Network
Cheng, Chunbo1; Li, Hong2; Peng, Jiangtao3; Cui, Wenjing1; Zhang, Liming4
2021-04-27
Source PublicationIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
ISSN1939-1404
Volume14Pages:4753-4764
Abstract

Hyperspectral imageclassification is one of the most important steps in HSI analysis and challenging task for hyperspectral data processing, hyperspectral image contains rich spatial and spectral information. The abundance of spectral and spatial information is helpful to improve the classification accuracy. In this article, we propose a spectral-spatial random patches network (SSRPNet), which directly regards the random patches taken from the image as the convolution kernels without any training. The spectral-spatial feature extracted by SSRPNet stacked into a high dimensional vector, which combined with shallow, deep, spectral, spatial feature. Then, the high dimensional vector is fed into graph-based learning methods for classification, which can achieve excellent classification performance by randomly selecting a subset of features from a small sample point to create a graph. Experimental results on three datasets show that the proposed method can achieve satisfactory classification results compared with closely related methods. © 2021 IEEE.

KeywordDeep Learning Hyperspectral Image Classification Local Binary Pattern Random Patches Network
DOI10.1109/JSTARS.2021.3075771
URLView the original
Indexed BySCIE
Language英語English
WOS Research AreaEngineering ; Physical Geography ; Remote Sensing ; Imaging Science & Photographic Technology
WOS SubjectEngineering, Electrical & Electronic;geography, Physical;remote Sensing;imaging Science & Photographic Technology
WOS IDWOS:000655843100003
PublisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC445 HOES LANE, PISCATAWAY, NJ 08855-4141
Scopus ID2-s2.0-85105106492
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Citation statistics
Document TypeJournal article
CollectionDEPARTMENT OF COMPUTER AND INFORMATION SCIENCE
Faculty of Science and Technology
Affiliation1.College of Science, Hubei Polytechnic University, Huangshi Hubei, 435000, China
2.School of Mathematics and Statistics, Huazhong University of Science and Technology, Wuhan Hubei, 430074, China
3.Hubei Key Laboratory of Applied Mathematics, Faculty of Mathematics and Statistics, Hubei University, Wuhan Hubei, 430062, China
4.Faculty of Science and Technology, University of Macau, 999078, Macao
Recommended Citation
GB/T 7714
Cheng, Chunbo,Li, Hong,Peng, Jiangtao,et al. Hyperspectral Image Classification Via Spectral-Spatial Random Patches Network[J]. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021, 14, 4753-4764.
APA Cheng, Chunbo., Li, Hong., Peng, Jiangtao., Cui, Wenjing., & Zhang, Liming (2021). Hyperspectral Image Classification Via Spectral-Spatial Random Patches Network. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 14, 4753-4764.
MLA Cheng, Chunbo,et al."Hyperspectral Image Classification Via Spectral-Spatial Random Patches Network".IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing 14(2021):4753-4764.
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