{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,2]],"date-time":"2026-05-02T06:36:04Z","timestamp":1777703764093,"version":"3.51.4"},"reference-count":25,"publisher":"SAGE Publications","issue":"5","license":[{"start":{"date-parts":[[2017,5,1]],"date-time":"2017-05-01T00:00:00Z","timestamp":1493596800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Journal of Intelligent &amp; Fuzzy Systems: Applications in Engineering and Technology"],"published-print":{"date-parts":[[2017,5]]},"abstract":"<jats:p>Feature extraction from hyperspectral remote sensing data is an effective method for object classification, and how to classify the object information from hyperspectral remote sensing image has become one of the core technologies of the remote sensing application. Aiming at the characteristics of space modulated interference hyperspectral image (HSI) hyperspectral remote sensing image, in this article a new remote sensing clustering method is presented on the basis of analyzing the principal component analysis (PCA) and independent component analysis (ICA), which is able both to extract data\u2019s independent features in terms on the second-order statistics and higher-order statistical information. The proposed method classifies the HSI hyperspectral remote sensing image better than the traditional methods. Firstly, the definition of the feature weighting between PCA and ICA is used in order to calculate the weighted value. Then, similarity measure contains distance similarity and cosine similarity is introduced. Finally, the recognition rule is constructed to classify the hyperspectral remote sensing image. The true HSI hyperspectral remote sensing is used to evaluate the performance of our method. Experimental results indicate that the proposed clustering method outperforms traditional classification methods, and the classification accuracy reaches to 85% under certain conditions with the suitable number of eigenvectors is 12 and weighted values is 0.8. Meanwhile, the image quality of our method is well preserved.<\/jats:p>","DOI":"10.3233\/jifs-169305","type":"journal-article","created":{"date-parts":[[2017,4,25]],"date-time":"2017-04-25T11:02:53Z","timestamp":1493118173000},"page":"3729-3737","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":9,"title":["Clustering for HSI hyperspectral image with\u00a0weighted PCA and ICA"],"prefix":"10.1177","volume":"32","author":[{"given":"Cheng-Fan","family":"Li","sequence":"first","affiliation":[{"name":"Shanghai University","place":["China"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lan","family":"Liu","sequence":"additional","affiliation":[{"name":"Shanghai University","place":["China"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yong-Mei","family":"Lei","sequence":"additional","affiliation":[{"name":"Shanghai 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