{"id":"https://openalex.org/W3025392681","doi":"https://doi.org/10.1109/jstars.2020.2992230","title":"A Novel Spectral-Spatial Singular Spectrum Analysis Technique for Near Real-Time <i>In Situ</i> Feature Extraction in Hyperspectral Imaging","display_name":"A Novel Spectral-Spatial Singular Spectrum Analysis Technique for Near Real-Time <i>In Situ</i> Feature Extraction in Hyperspectral Imaging","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3025392681","doi":"https://doi.org/10.1109/jstars.2020.2992230","mag":"3025392681"},"language":"en","primary_location":{"id":"doi:10.1109/jstars.2020.2992230","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2020.2992230","pdf_url":"https://ieeexplore.ieee.org/ielx7/4609443/8994817/09093952.pdf","source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/4609443/8994817/09093952.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5075063437","display_name":"Hang Fu","orcid":"https://orcid.org/0009-0007-5592-7697"},"institutions":[{"id":"https://openalex.org/I4210113896","display_name":"Qingdao National Laboratory for Marine Science and Technology","ror":"https://ror.org/026sv7t11","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210113896"]},{"id":"https://openalex.org/I4210162190","display_name":"China University of Petroleum, East China","ror":"https://ror.org/05gbn2817","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210162190"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Hang Fu","raw_affiliation_strings":["College of Oceanography and Space Informatics, China University of Petroleum (East China), Qingdao, China","Laboratory for Marine Mineral Resources, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China"],"affiliations":[{"raw_affiliation_string":"College of Oceanography and Space Informatics, China University of Petroleum (East China), Qingdao, China","institution_ids":["https://openalex.org/I4210162190"]},{"raw_affiliation_string":"Laboratory for Marine Mineral Resources, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China","institution_ids":["https://openalex.org/I4210113896"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053518414","display_name":"Genyun Sun","orcid":"https://orcid.org/0000-0002-2641-2615"},"institutions":[{"id":"https://openalex.org/I4210113896","display_name":"Qingdao National Laboratory for Marine Science and Technology","ror":"https://ror.org/026sv7t11","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210113896"]},{"id":"https://openalex.org/I4210162190","display_name":"China University of Petroleum, East China","ror":"https://ror.org/05gbn2817","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210162190"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Genyun Sun","raw_affiliation_strings":["College of Oceanography and Space Informatics, China University of Petroleum (East China), Qingdao, China","Laboratory for Marine Mineral Resources, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China"],"affiliations":[{"raw_affiliation_string":"College of Oceanography and Space Informatics, China University of Petroleum (East China), Qingdao, China","institution_ids":["https://openalex.org/I4210162190"]},{"raw_affiliation_string":"Laboratory for Marine Mineral Resources, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China","institution_ids":["https://openalex.org/I4210113896"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043785449","display_name":"Jaime Zabalza","orcid":"https://orcid.org/0000-0002-0634-1725"},"institutions":[{"id":"https://openalex.org/I181647926","display_name":"University of Strathclyde","ror":"https://ror.org/00n3w3b69","country_code":"GB","type":"education","lineage":["https://openalex.org/I181647926"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Jaime Zabalza","raw_affiliation_strings":["Department of Electronic and Electrical Engineering, University of Strathclyde, Glasgow, U.K"],"affiliations":[{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, University of Strathclyde, Glasgow, U.K","institution_ids":["https://openalex.org/I181647926"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074984354","display_name":"Aizhu Zhang","orcid":"https://orcid.org/0000-0003-2226-8908"},"institutions":[{"id":"https://openalex.org/I4210113896","display_name":"Qingdao National Laboratory for Marine Science and Technology","ror":"https://ror.org/026sv7t11","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210113896"]},{"id":"https://openalex.org/I4210162190","display_name":"China University of Petroleum, East China","ror":"https://ror.org/05gbn2817","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210162190"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Aizhu Zhang","raw_affiliation_strings":["College of Oceanography and Space Informatics, China University of Petroleum (East China), Qingdao, China","Laboratory for Marine Mineral Resources, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China"],"affiliations":[{"raw_affiliation_string":"College of Oceanography and Space Informatics, China University of Petroleum (East China), Qingdao, China","institution_ids":["https://openalex.org/I4210162190"]},{"raw_affiliation_string":"Laboratory for Marine Mineral Resources, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China","institution_ids":["https://openalex.org/I4210113896"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084316677","display_name":"Jinchang Ren","orcid":"https://orcid.org/0000-0001-6116-3194"},"institutions":[{"id":"https://openalex.org/I181647926","display_name":"University of Strathclyde","ror":"https://ror.org/00n3w3b69","country_code":"GB","type":"education","lineage":["https://openalex.org/I181647926"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Jinchang Ren","raw_affiliation_strings":["Department of Electronic and Electrical Engineering, University of Strathclyde, Glasgow, U.K"],"affiliations":[{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, University of Strathclyde, Glasgow, U.K","institution_ids":["https://openalex.org/I181647926"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024631382","display_name":"Xiuping Jia","orcid":"https://orcid.org/0000-0001-9916-6382"},"institutions":[{"id":"https://openalex.org/I188329596","display_name":"University of Canberra","ror":"https://ror.org/04s1nv328","country_code":"AU","type":"education","lineage":["https://openalex.org/I188329596"]},{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Xiuping Jia","raw_affiliation_strings":["School of Engineering and Information Technology, University of New South Wales at Canberra, Canberra, ACT, Australia"],"affiliations":[{"raw_affiliation_string":"School of Engineering and Information Technology, University of New South Wales at Canberra, Canberra, ACT, Australia","institution_ids":["https://openalex.org/I188329596","https://openalex.org/I31746571"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5075063437"],"corresponding_institution_ids":["https://openalex.org/I4210113896","https://openalex.org/I4210162190"],"apc_list":{"value":1250,"currency":"USD","value_usd":1250},"apc_paid":{"value":1250,"currency":"USD","value_usd":1250},"fwci":2.6763,"has_fulltext":true,"cited_by_count":18,"citation_normalized_percentile":{"value":0.91692496,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"13","issue":null,"first_page":"2214","last_page":"2225"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.9995999932289124,"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":0.9995999932289124,"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/T11659","display_name":"Advanced Image Fusion Techniques","score":0.9991000294685364,"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/T12157","display_name":"Geochemistry and Geologic Mapping","score":0.9955000281333923,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer 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":0.9280273914337158},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.6941742897033691},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5237044095993042},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5222269296646118},{"id":"https://openalex.org/keywords/singular-spectrum-analysis","display_name":"Singular spectrum analysis","score":0.4887073040008545},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4873886704444885},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.48644256591796875},{"id":"https://openalex.org/keywords/spectral-analysis","display_name":"Spectral analysis","score":0.47725626826286316},{"id":"https://openalex.org/keywords/full-spectral-imaging","display_name":"Full spectral imaging","score":0.4648953974246979},{"id":"https://openalex.org/keywords/extraction","display_name":"Extraction (chemistry)","score":0.46397075057029724},{"id":"https://openalex.org/keywords/spectral-imaging","display_name":"Spectral imaging","score":0.4536045491695404},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4373071789741516},{"id":"https://openalex.org/keywords/in-situ","display_name":"In situ","score":0.41276684403419495},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4022703468799591},{"id":"https://openalex.org/keywords/singular-value-decomposition","display_name":"Singular value decomposition","score":0.20107942819595337},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.19371920824050903},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.16221585869789124},{"id":"https://openalex.org/keywords/spectroscopy","display_name":"Spectroscopy","score":0.1289345920085907},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.09858596324920654}],"concepts":[{"id":"https://openalex.org/C159078339","wikidata":"https://www.wikidata.org/wiki/Q959005","display_name":"Hyperspectral imaging","level":2,"score":0.9280273914337158},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.6941742897033691},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5237044095993042},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5222269296646118},{"id":"https://openalex.org/C136272165","wikidata":"https://www.wikidata.org/wiki/Q4048889","display_name":"Singular spectrum analysis","level":3,"score":0.4887073040008545},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4873886704444885},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.48644256591796875},{"id":"https://openalex.org/C2983668108","wikidata":"https://www.wikidata.org/wiki/Q280453","display_name":"Spectral analysis","level":3,"score":0.47725626826286316},{"id":"https://openalex.org/C78660771","wikidata":"https://www.wikidata.org/wiki/Q5508206","display_name":"Full spectral imaging","level":3,"score":0.4648953974246979},{"id":"https://openalex.org/C4725764","wikidata":"https://www.wikidata.org/wiki/Q844704","display_name":"Extraction (chemistry)","level":2,"score":0.46397075057029724},{"id":"https://openalex.org/C3232514","wikidata":"https://www.wikidata.org/wiki/Q7575196","display_name":"Spectral imaging","level":2,"score":0.4536045491695404},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4373071789741516},{"id":"https://openalex.org/C2777822432","wikidata":"https://www.wikidata.org/wiki/Q216681","display_name":"In situ","level":2,"score":0.41276684403419495},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4022703468799591},{"id":"https://openalex.org/C22789450","wikidata":"https://www.wikidata.org/wiki/Q420904","display_name":"Singular value decomposition","level":2,"score":0.20107942819595337},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.19371920824050903},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.16221585869789124},{"id":"https://openalex.org/C32891209","wikidata":"https://www.wikidata.org/wiki/Q483666","display_name":"Spectroscopy","level":2,"score":0.1289345920085907},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.09858596324920654},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/jstars.2020.2992230","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2020.2992230","pdf_url":"https://ieeexplore.ieee.org/ielx7/4609443/8994817/09093952.pdf","source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:strathprints.strath.ac.uk:73193","is_oa":false,"landing_page_url":"https://strathprints.strath.ac.uk/view/author/887604.html>","pdf_url":null,"source":{"id":"https://openalex.org/S4306402226","display_name":"Strathprints: The University of Strathclyde institutional repository (University of Strathclyde)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I181647926","host_organization_name":"University of Strathclyde","host_organization_lineage":["https://openalex.org/I181647926"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"PeerReviewed"},{"id":"pmh:oai:doaj.org/article:cca1ebc61fa6409f81208065cfc398ee","is_oa":true,"landing_page_url":"https://doaj.org/article/cca1ebc61fa6409f81208065cfc398ee","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":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 13, Pp 2214-2225 (2020)","raw_type":"article"},{"id":"pmh:oai:rgu-repository.worktribe.com:1085645","is_oa":true,"landing_page_url":"https://rgu-repository.worktribe.com/output/1085645","pdf_url":null,"source":{"id":"https://openalex.org/S4306400814","display_name":"Open Access Institutional Repository at Robert Gordon University (Robert Gordon University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I522815984","host_organization_name":"Robert Gordon University","host_organization_lineage":["https://openalex.org/I522815984"],"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":"","raw_type":"Journal Article"}],"best_oa_location":{"id":"doi:10.1109/jstars.2020.2992230","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2020.2992230","pdf_url":"https://ieeexplore.ieee.org/ielx7/4609443/8994817/09093952.pdf","source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities","score":0.8199999928474426}],"awards":[{"id":"https://openalex.org/G1023919524","display_name":null,"funder_award_id":", Grant","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1231421488","display_name":null,"funder_award_id":"under","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1356514951","display_name":null,"funder_award_id":"41971","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2087396116","display_name":null,"funder_award_id":"China","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3317480652","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G391238517","display_name":null,"funder_award_id":", and","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4310224551","display_name":null,"funder_award_id":"419712","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5608805397","display_name":null,"funder_award_id":"41971292","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5955471608","display_name":null,"funder_award_id":"41801275","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5994120800","display_name":null,"funder_award_id":"Natural","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6203069694","display_name":null,"funder_award_id":"41871270","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320309549","display_name":"University of Houston","ror":"https://ror.org/040vwpm13"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3025392681.pdf","grobid_xml":"https://content.openalex.org/works/W3025392681.grobid-xml"},"referenced_works_count":55,"referenced_works":["https://openalex.org/W1600481354","https://openalex.org/W1973066300","https://openalex.org/W1985973695","https://openalex.org/W2001914975","https://openalex.org/W2012357771","https://openalex.org/W2013251902","https://openalex.org/W2022470997","https://openalex.org/W2032393026","https://openalex.org/W2039831845","https://openalex.org/W2041100636","https://openalex.org/W2053615857","https://openalex.org/W2064987453","https://openalex.org/W2067983477","https://openalex.org/W2090792028","https://openalex.org/W2097915756","https://openalex.org/W2098057602","https://openalex.org/W2102203042","https://openalex.org/W2144348684","https://openalex.org/W2153635508","https://openalex.org/W2158400785","https://openalex.org/W2161073299","https://openalex.org/W2164315346","https://openalex.org/W2166923144","https://openalex.org/W2198248291","https://openalex.org/W2257669061","https://openalex.org/W2291529341","https://openalex.org/W2292302010","https://openalex.org/W2346155541","https://openalex.org/W2463851436","https://openalex.org/W2471159539","https://openalex.org/W2519307493","https://openalex.org/W2520632654","https://openalex.org/W2547846938","https://openalex.org/W2612119906","https://openalex.org/W2620296437","https://openalex.org/W2754507318","https://openalex.org/W2762629333","https://openalex.org/W2764276316","https://openalex.org/W2768309288","https://openalex.org/W2768537477","https://openalex.org/W2888617929","https://openalex.org/W2894458221","https://openalex.org/W2898947732","https://openalex.org/W2908009020","https://openalex.org/W2944467232","https://openalex.org/W2945989246","https://openalex.org/W2947295162","https://openalex.org/W2952179314","https://openalex.org/W2974386314","https://openalex.org/W2976137207","https://openalex.org/W2988603195","https://openalex.org/W2998340221","https://openalex.org/W4285719527","https://openalex.org/W4297709905","https://openalex.org/W6636014559"],"related_works":["https://openalex.org/W2911259277","https://openalex.org/W2800956885","https://openalex.org/W2533019003","https://openalex.org/W1788560349","https://openalex.org/W3047444742","https://openalex.org/W2391021239","https://openalex.org/W2049189005","https://openalex.org/W2054836752","https://openalex.org/W3178760882","https://openalex.org/W2352868551"],"abstract_inverted_index":{"As":[0],"a":[1,65,82,100],"cutting-edge":[2],"technique":[3],"for":[4,17,28,52,71,112,168],"denoising":[5],"and":[6,123,144],"feature":[7,18,31,75,113,171],"extraction,":[8],"singular":[9],"spectrum":[10],"analysis":[11,167],"(SSA)":[12],"has":[13],"been":[14],"applied":[15],"successfully":[16],"mining":[19],"in":[20,29,33,62,72,77,153],"hyperspectral":[21],"images":[22],"(HSI).":[23],"However,":[24],"when":[25],"applying":[26],"SSA":[27,38],"situ":[30,73],"extraction":[32,76,172],"HSI,":[34,78],"conventional":[35,175],"pixel-based":[36],"1-D":[37],"fails":[39],"to":[40,106,155],"produce":[41],"satisfactory":[42],"results,":[43],"while":[44],"the":[45,53,104,132,136,149,156,162,174],"band-image-based":[46],"2D-SSA":[47],"is":[48,69],"also":[49],"infeasible":[50],"especially":[51],"popularly":[54],"used":[55,86],"line-scan":[56],"mode.":[57],"To":[58],"tackle":[59],"these":[60],"challenges,":[61],"this":[63],"article,":[64],"novel":[66],"1.5D-SSA":[67,134],"approach":[68],"proposed":[70,133],"spectral-spatial":[74],"where":[79],"pixels":[80,96],"from":[81,99],"small":[83],"window":[84,101],"are":[85,97],"as":[87],"spatial":[88,145],"information.":[89],"For":[90],"each":[91],"sequentially":[92],"acquired":[93],"pixel,":[94],"similar":[95],"located":[98],"centered":[102],"at":[103],"pixel":[105],"form":[107],"an":[108,124],"extended":[109],"trajectory":[110],"matrix":[111],"extraction.":[114],"Classification":[115],"results":[116],"on":[117],"two":[118],"well-known":[119],"benchmark":[120],"HSI":[121,157],"datasets":[122],"actual":[125],"urban":[126],"scene":[127],"dataset":[128],"have":[129],"demonstrated":[130],"that":[131],"achieves":[135],"superior":[137],"performance":[138],"compared":[139],"with":[140],"several":[141],"state-of-the-art":[142],"spectral":[143],"methods.":[146],"In":[147],"addition,":[148],"near":[150],"real-time":[151],"implementation":[152],"aligning":[154],"acquisition":[158],"process":[159],"can":[160],"meet":[161],"requirement":[163],"of":[164],"online":[165],"image":[166],"more":[169],"efficient":[170],"than":[173],"offline":[176],"workflow.":[177]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1}],"updated_date":"2026-04-13T07:58:08.660418","created_date":"2025-10-10T00:00:00"}