{"id":"https://openalex.org/W2955813564","doi":"https://doi.org/10.3390/rs11131513","title":"An Efficient Representation-Based Subspace Clustering Framework for Polarized Hyperspectral Images","display_name":"An Efficient Representation-Based Subspace Clustering Framework for Polarized Hyperspectral Images","publication_year":2019,"publication_date":"2019-06-26","ids":{"openalex":"https://openalex.org/W2955813564","doi":"https://doi.org/10.3390/rs11131513","mag":"2955813564"},"language":"en","primary_location":{"id":"doi:10.3390/rs11131513","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs11131513","pdf_url":"https://www.mdpi.com/2072-4292/11/13/1513/pdf?version=1561694391","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-4292/11/13/1513/pdf?version=1561694391","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101610680","display_name":"Zhengyi Chen","orcid":"https://orcid.org/0000-0002-0174-8243"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhengyi Chen","raw_affiliation_strings":["Institute of Space Optics, Xi\u2019an Jiaotong University, Xi\u2019an 710049, China","Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter (Xi\u2019an Jiaotong University), Ministry of Education, Xi\u2019an 710049, China","School of Science, Xi\u2019an Jiaotong University, Xi\u2019an 710049, China","School of Science, Xi'an Jiaotong University, Xi'an 710049, China","Institute of Space Optics, Xi'an Jiaotong University, Xi'an 710049, China","Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter (Xi'an Jiaotong University), Ministry of Education, Xi'an 710049, China"],"affiliations":[{"raw_affiliation_string":"Institute of Space Optics, Xi\u2019an Jiaotong University, Xi\u2019an 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter (Xi\u2019an Jiaotong University), Ministry of Education, Xi\u2019an 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"School of Science, Xi\u2019an Jiaotong University, Xi\u2019an 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"School of Science, Xi'an Jiaotong University, Xi'an 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Institute of Space Optics, Xi'an Jiaotong University, Xi'an 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter (Xi'an Jiaotong University), Ministry of Education, Xi'an 710049, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5115444902","display_name":"Chunmin Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Chunmin Zhang","raw_affiliation_strings":["Institute of Space Optics, Xi\u2019an Jiaotong University, Xi\u2019an 710049, China","Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter (Xi\u2019an Jiaotong University), Ministry of Education, Xi\u2019an 710049, China","School of Science, Xi\u2019an Jiaotong University, Xi\u2019an 710049, China","Institute of Space Optics, Xi'an Jiaotong University, Xi'an 710049, China","Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter (Xi'an Jiaotong University), Ministry of Education, Xi'an 710049, China","School of Science, Xi'an Jiaotong University, Xi'an 710049, China"],"affiliations":[{"raw_affiliation_string":"Institute of Space Optics, Xi\u2019an Jiaotong University, Xi\u2019an 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter (Xi\u2019an Jiaotong University), Ministry of Education, Xi\u2019an 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"School of Science, Xi\u2019an Jiaotong University, Xi\u2019an 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Institute of Space Optics, Xi'an Jiaotong University, Xi'an 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter (Xi'an Jiaotong University), Ministry of Education, Xi'an 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"School of Science, Xi'an Jiaotong University, Xi'an 710049, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071187874","display_name":"Tingkui Mu","orcid":"https://orcid.org/0000-0002-7927-7760"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tingkui Mu","raw_affiliation_strings":["Institute of Space Optics, Xi\u2019an Jiaotong University, Xi\u2019an 710049, China","Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter (Xi\u2019an Jiaotong University), Ministry of Education, Xi\u2019an 710049, China","School of Science, Xi\u2019an Jiaotong University, Xi\u2019an 710049, China","Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter (Xi'an Jiaotong University), Ministry of Education, Xi'an 710049, China","Institute of Space Optics, Xi'an Jiaotong University, Xi'an 710049, China","School of Science, Xi'an Jiaotong University, Xi'an 710049, China"],"affiliations":[{"raw_affiliation_string":"Institute of Space Optics, Xi\u2019an Jiaotong University, Xi\u2019an 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter (Xi\u2019an Jiaotong University), Ministry of Education, Xi\u2019an 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"School of Science, Xi\u2019an Jiaotong University, Xi\u2019an 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter (Xi'an Jiaotong University), Ministry of Education, Xi'an 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Institute of Space Optics, Xi'an Jiaotong University, Xi'an 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"School of Science, Xi'an Jiaotong University, Xi'an 710049, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001845456","display_name":"Tingyu Yan","orcid":"https://orcid.org/0000-0002-1448-5809"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tingyu Yan","raw_affiliation_strings":["Institute of Space Optics, Xi\u2019an Jiaotong University, Xi\u2019an 710049, China","Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter (Xi\u2019an Jiaotong University), Ministry of Education, Xi\u2019an 710049, China","School of Science, Xi\u2019an Jiaotong University, Xi\u2019an 710049, China","Institute of Space Optics, Xi'an Jiaotong University, Xi'an 710049, China","Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter (Xi'an Jiaotong University), Ministry of Education, Xi'an 710049, China","School of Science, Xi'an Jiaotong University, Xi'an 710049, China"],"affiliations":[{"raw_affiliation_string":"Institute of Space Optics, Xi\u2019an Jiaotong University, Xi\u2019an 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter (Xi\u2019an Jiaotong University), Ministry of Education, Xi\u2019an 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"School of Science, Xi\u2019an Jiaotong University, Xi\u2019an 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Institute of Space Optics, Xi'an Jiaotong University, Xi'an 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter (Xi'an Jiaotong University), Ministry of Education, Xi'an 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"School of Science, Xi'an Jiaotong University, Xi'an 710049, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023219646","display_name":"Zeyu Chen","orcid":"https://orcid.org/0000-0001-5538-8987"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zeyu Chen","raw_affiliation_strings":["Institute of Space Optics, Xi\u2019an Jiaotong University, Xi\u2019an 710049, China","Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter (Xi\u2019an Jiaotong University), Ministry of Education, Xi\u2019an 710049, China","School of Science, Xi\u2019an Jiaotong University, Xi\u2019an 710049, China","Institute of Space Optics, Xi'an Jiaotong University, Xi'an 710049, China","Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter (Xi'an Jiaotong University), Ministry of Education, Xi'an 710049, China","School of Science, Xi'an Jiaotong University, Xi'an 710049, China"],"affiliations":[{"raw_affiliation_string":"Institute of Space Optics, Xi\u2019an Jiaotong University, Xi\u2019an 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter (Xi\u2019an Jiaotong University), Ministry of Education, Xi\u2019an 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"School of Science, Xi\u2019an Jiaotong University, Xi\u2019an 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Institute of Space Optics, Xi'an Jiaotong University, Xi'an 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter (Xi'an Jiaotong University), Ministry of Education, Xi'an 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"School of Science, Xi'an Jiaotong University, Xi'an 710049, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064528726","display_name":"Yanqiang Wang","orcid":"https://orcid.org/0000-0002-4192-634X"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanqiang Wang","raw_affiliation_strings":["Institute of Space Optics, Xi\u2019an Jiaotong University, Xi\u2019an 710049, China","Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter (Xi\u2019an Jiaotong University), Ministry of Education, Xi\u2019an 710049, China","School of Science, Xi\u2019an Jiaotong University, Xi\u2019an 710049, China","Institute of Space Optics, Xi'an Jiaotong University, Xi'an 710049, China","Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter (Xi'an Jiaotong University), Ministry of Education, Xi'an 710049, China","School of Science, Xi'an Jiaotong University, Xi'an 710049, China"],"affiliations":[{"raw_affiliation_string":"Institute of Space Optics, Xi\u2019an Jiaotong University, Xi\u2019an 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter (Xi\u2019an Jiaotong University), Ministry of Education, Xi\u2019an 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"School of Science, Xi\u2019an Jiaotong University, Xi\u2019an 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Institute of Space Optics, Xi'an Jiaotong University, Xi'an 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter (Xi'an Jiaotong University), Ministry of Education, Xi'an 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"School of Science, Xi'an Jiaotong University, Xi'an 710049, China","institution_ids":["https://openalex.org/I87445476"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5115444902"],"corresponding_institution_ids":["https://openalex.org/I87445476"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":0.8927,"has_fulltext":true,"cited_by_count":8,"citation_normalized_percentile":{"value":0.78161251,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"11","issue":"13","first_page":"1513","last_page":"1513"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13890","display_name":"Remote Sensing and Land Use","score":0.9879000186920166,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.9800000190734863,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/hyperspectral-imaging","display_name":"Hyperspectral imaging","score":0.8610296249389648},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.784348726272583},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.6695113182067871},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6595019698143005},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5374892354011536},{"id":"https://openalex.org/keywords/subspace-topology","display_name":"Subspace topology","score":0.5362339019775391},{"id":"https://openalex.org/keywords/spectral-clustering","display_name":"Spectral clustering","score":0.4524175524711609},{"id":"https://openalex.org/keywords/correlation-clustering","display_name":"Correlation clustering","score":0.42212191224098206},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.4211549162864685},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.39147526025772095}],"concepts":[{"id":"https://openalex.org/C159078339","wikidata":"https://www.wikidata.org/wiki/Q959005","display_name":"Hyperspectral imaging","level":2,"score":0.8610296249389648},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.784348726272583},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.6695113182067871},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6595019698143005},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5374892354011536},{"id":"https://openalex.org/C32834561","wikidata":"https://www.wikidata.org/wiki/Q660730","display_name":"Subspace topology","level":2,"score":0.5362339019775391},{"id":"https://openalex.org/C105611402","wikidata":"https://www.wikidata.org/wiki/Q2976589","display_name":"Spectral clustering","level":3,"score":0.4524175524711609},{"id":"https://openalex.org/C94641424","wikidata":"https://www.wikidata.org/wiki/Q5172845","display_name":"Correlation clustering","level":3,"score":0.42212191224098206},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.4211549162864685},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.39147526025772095},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs11131513","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs11131513","pdf_url":"https://www.mdpi.com/2072-4292/11/13/1513/pdf?version=1561694391","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:42a381e200c14ab1878335604c069d2f","is_oa":true,"landing_page_url":"https://doaj.org/article/42a381e200c14ab1878335604c069d2f","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 11, Iss 13, p 1513 (2019)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/11/13/1513/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs11131513","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing; Volume 11; Issue 13; Pages: 1513","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs11131513","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs11131513","pdf_url":"https://www.mdpi.com/2072-4292/11/13/1513/pdf?version=1561694391","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.4300000071525574,"display_name":"Life in Land","id":"https://metadata.un.org/sdg/15"}],"awards":[{"id":"https://openalex.org/G1169977147","display_name":null,"funder_award_id":"32-Y30B08-9001-13/15","funder_id":"https://openalex.org/F4320329860","funder_display_name":"National Science and Technology Major Project"},{"id":"https://openalex.org/G1371574241","display_name":null,"funder_award_id":"61775176","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G171851956","display_name":null,"funder_award_id":"61405153","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6812206344","display_name":null,"funder_award_id":"61501361","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8714310057","display_name":null,"funder_award_id":"2012AA121101","funder_id":"https://openalex.org/F4320335773","funder_display_name":"National High-tech Research and Development Program"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320329860","display_name":"National Science and Technology Major Project","ror":null},{"id":"https://openalex.org/F4320335773","display_name":"National High-tech Research and Development Program","ror":null},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2955813564.pdf","grobid_xml":"https://content.openalex.org/works/W2955813564.grobid-xml"},"referenced_works_count":31,"referenced_works":["https://openalex.org/W79405465","https://openalex.org/W1590946397","https://openalex.org/W1600471557","https://openalex.org/W1607375837","https://openalex.org/W1982545958","https://openalex.org/W1984472840","https://openalex.org/W1993962865","https://openalex.org/W2000830866","https://openalex.org/W2037041905","https://openalex.org/W2040329636","https://openalex.org/W2060827275","https://openalex.org/W2075047788","https://openalex.org/W2095088894","https://openalex.org/W2101909265","https://openalex.org/W2118246710","https://openalex.org/W2121947440","https://openalex.org/W2123031198","https://openalex.org/W2143416511","https://openalex.org/W2144971825","https://openalex.org/W2165874743","https://openalex.org/W2313932751","https://openalex.org/W2525663317","https://openalex.org/W2555332322","https://openalex.org/W2791890028","https://openalex.org/W2963558844","https://openalex.org/W2964038327","https://openalex.org/W3099395583","https://openalex.org/W3106359998","https://openalex.org/W6636479718","https://openalex.org/W6681743216","https://openalex.org/W6684578312"],"related_works":["https://openalex.org/W1999117613","https://openalex.org/W2040929534","https://openalex.org/W3022637481","https://openalex.org/W2393816671","https://openalex.org/W1482912984","https://openalex.org/W3120229345","https://openalex.org/W2111119584","https://openalex.org/W3144143113","https://openalex.org/W3039964395","https://openalex.org/W2804957450"],"abstract_inverted_index":{"Recently,":[0],"representation-based":[1,65,88,118],"subspace":[2,66,89],"clustering":[3,45,67,90,129],"algorithms":[4,130,148],"for":[5,46,69,85,131],"hyperspectral":[6,56,71],"images":[7,72],"(HSIs)":[8],"have":[9],"been":[10],"developed":[11],"with":[12,75,94],"the":[13,19,25,44,110,120,125,140,147,150],"assumption":[14],"that":[15],"pixels":[16],"belonging":[17],"to":[18,31,35,138],"same":[20,26],"land-cover":[21],"class":[22],"lie":[23],"in":[24],"subspace.":[27],"Polarization":[28],"is":[29,83],"regarded":[30],"be":[32],"a":[33,95],"complement":[34],"spectral":[36,76],"information,":[37,80],"but":[38],"related":[39],"research":[40],"only":[41],"focus":[42],"on":[43],"HSIs":[47],"without":[48],"considering":[49],"polarization,":[50],"and":[51,78,107,143],"cannot":[52],"effectively":[53],"process":[54],"large-scale":[55],"datasets.":[57],"In":[58,92],"this":[59,81],"paper,":[60],"we":[61],"propose":[62],"an":[63],"efficient":[64],"framework":[68,82,122],"polarized":[70,79],"(PHSIs).":[73],"Combining":[74],"information":[77],"extensible":[84],"most":[86],"existing":[87],"algorithms.":[91],"addition,":[93],"sampling-clustering-classification":[96],"strategy":[97],"which":[98],"firstly":[99],"clusters":[100],"selected":[101],"in-sample":[102],"data":[103,112],"into":[104,113],"several":[105],"classes":[106,115],"then":[108],"matches":[109],"out-of-sample":[111],"these":[114],"by":[116],"collaborative":[117],"classification,":[119],"proposed":[121,151],"significantly":[123],"reduces":[124],"computational":[126],"complexity":[127],"of":[128,146],"PHSIs.":[132],"Some":[133],"experiments":[134],"were":[135],"carried":[136],"out":[137],"demonstrate":[139],"accuracy,":[141],"efficiency":[142],"potential":[144],"capabilities":[145],"under":[149],"framework.":[152]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
