{"id":"https://openalex.org/W4396241494","doi":"https://doi.org/10.1109/tgrs.2024.3394435","title":"Hyperspectral Images Single-Source Domain Generalization Based on Nonlinear Sample Generation","display_name":"Hyperspectral Images Single-Source Domain Generalization Based on Nonlinear Sample Generation","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4396241494","doi":"https://doi.org/10.1109/tgrs.2024.3394435"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2024.3394435","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2024.3394435","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5011977016","display_name":"Biqi Wang","orcid":"https://orcid.org/0000-0001-9062-5677"},"institutions":[{"id":"https://openalex.org/I36399199","display_name":"Nanjing University of Science and Technology","ror":"https://ror.org/00xp9wg62","country_code":"CN","type":"education","lineage":["https://openalex.org/I36399199"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Biqi Wang","raw_affiliation_strings":["School of Computer Science and Engineering, Nanjing University of Science and Technology (NJUST), Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Nanjing University of Science and Technology (NJUST), Nanjing, China","institution_ids":["https://openalex.org/I36399199"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100649896","display_name":"Yang Xu","orcid":"https://orcid.org/0000-0003-3514-9705"},"institutions":[{"id":"https://openalex.org/I36399199","display_name":"Nanjing University of Science and Technology","ror":"https://ror.org/00xp9wg62","country_code":"CN","type":"education","lineage":["https://openalex.org/I36399199"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Xu","raw_affiliation_strings":["School of Computer Science and Engineering, Nanjing University of Science and Technology (NJUST), Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0003-3514-9705","affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Nanjing University of Science and Technology (NJUST), Nanjing, China","institution_ids":["https://openalex.org/I36399199"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031361250","display_name":"Zebin Wu","orcid":"https://orcid.org/0000-0002-7162-0202"},"institutions":[{"id":"https://openalex.org/I36399199","display_name":"Nanjing University of Science and Technology","ror":"https://ror.org/00xp9wg62","country_code":"CN","type":"education","lineage":["https://openalex.org/I36399199"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zebin Wu","raw_affiliation_strings":["School of Computer Science and Engineering, Nanjing University of Science and Technology (NJUST), Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0002-7162-0202","affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Nanjing University of Science and Technology (NJUST), Nanjing, China","institution_ids":["https://openalex.org/I36399199"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010595253","display_name":"Shangdong Zheng","orcid":"https://orcid.org/0000-0002-7444-3459"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shangdong Zheng","raw_affiliation_strings":["School of Computer Science, Nanjing University of Posts and Telecommunications, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0002-7444-3459","affiliations":[{"raw_affiliation_string":"School of Computer Science, Nanjing University of Posts and Telecommunications, Nanjing, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070343691","display_name":"Zhihui Wei","orcid":"https://orcid.org/0000-0002-4841-6051"},"institutions":[{"id":"https://openalex.org/I36399199","display_name":"Nanjing University of Science and Technology","ror":"https://ror.org/00xp9wg62","country_code":"CN","type":"education","lineage":["https://openalex.org/I36399199"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhihui Wei","raw_affiliation_strings":["School of Computer Science and Engineering, Nanjing University of Science and Technology (NJUST), Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0002-4841-6051","affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Nanjing University of Science and Technology (NJUST), Nanjing, China","institution_ids":["https://openalex.org/I36399199"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5106124934","display_name":"Jocelyn Chanussot","orcid":"https://orcid.org/0000-0003-4817-2875"},"institutions":[{"id":"https://openalex.org/I106785703","display_name":"Institut polytechnique de Grenoble","ror":"https://ror.org/05sbt2524","country_code":"FR","type":"education","lineage":["https://openalex.org/I106785703","https://openalex.org/I899635006"]},{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I4210101348","display_name":"Centre Inria de l'Universit\u00e9 Grenoble Alpes","ror":"https://ror.org/00n8d6z93","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1326498283","https://openalex.org/I4210101348"]},{"id":"https://openalex.org/I4210149092","display_name":"Laboratoire Jean Kuntzmann","ror":"https://ror.org/04ett5b41","country_code":"FR","type":"facility","lineage":["https://openalex.org/I106785703","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I4210149092","https://openalex.org/I899635006","https://openalex.org/I899635006"]},{"id":"https://openalex.org/I899635006","display_name":"Universit\u00e9 Grenoble Alpes","ror":"https://ror.org/02rx3b187","country_code":"FR","type":"education","lineage":["https://openalex.org/I899635006"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Jocelyn Chanussot","raw_affiliation_strings":["Inria, CNRS, Grenoble INP, LJK, Université Grenoble Alpes, Grenoble, France"],"raw_orcid":"https://orcid.org/0000-0003-4817-2875","affiliations":[{"raw_affiliation_string":"Inria, CNRS, Grenoble INP, LJK, Université Grenoble Alpes, Grenoble, France","institution_ids":["https://openalex.org/I106785703","https://openalex.org/I4210149092","https://openalex.org/I4210101348","https://openalex.org/I899635006","https://openalex.org/I1294671590"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5011977016"],"corresponding_institution_ids":["https://openalex.org/I36399199"],"apc_list":null,"apc_paid":null,"fwci":2.7684,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.91029739,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"62","issue":null,"first_page":"1","last_page":"13"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.9991999864578247,"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":0.9991999864578247,"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":0.9975000023841858,"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/T11659","display_name":"Advanced Image Fusion Techniques","score":0.9944000244140625,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/hyperspectral-imaging","display_name":"Hyperspectral imaging","score":0.9185676574707031},{"id":"https://openalex.org/keywords/generalization","display_name":"Generalization","score":0.549892008304596},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.5298730134963989},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4847845435142517},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4794099032878876},{"id":"https://openalex.org/keywords/sample","display_name":"Sample (material)","score":0.4638322591781616},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.38728994131088257},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.34276488423347473},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.34100431203842163},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.20537573099136353},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.15510672330856323},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07300993800163269}],"concepts":[{"id":"https://openalex.org/C159078339","wikidata":"https://www.wikidata.org/wiki/Q959005","display_name":"Hyperspectral imaging","level":2,"score":0.9185676574707031},{"id":"https://openalex.org/C177148314","wikidata":"https://www.wikidata.org/wiki/Q170084","display_name":"Generalization","level":2,"score":0.549892008304596},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.5298730134963989},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4847845435142517},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4794099032878876},{"id":"https://openalex.org/C198531522","wikidata":"https://www.wikidata.org/wiki/Q485146","display_name":"Sample (material)","level":2,"score":0.4638322591781616},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.38728994131088257},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.34276488423347473},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.34100431203842163},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20537573099136353},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.15510672330856323},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07300993800163269},{"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/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tgrs.2024.3394435","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2024.3394435","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2565581497","display_name":null,"funder_award_id":"92370203","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4891962969","display_name":null,"funder_award_id":"BE2022065-2","funder_id":"https://openalex.org/F4320327777","funder_display_name":"Jiangsu Provincial Key Research and Development Program"},{"id":"https://openalex.org/G5495545777","display_name":null,"funder_award_id":"62071233","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8684068698","display_name":null,"funder_award_id":"U23B2006","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320327777","display_name":"Jiangsu Provincial Key Research and Development Program","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":51,"referenced_works":["https://openalex.org/W2032944446","https://openalex.org/W2071249186","https://openalex.org/W2141494774","https://openalex.org/W2149224850","https://openalex.org/W2755992512","https://openalex.org/W2792897399","https://openalex.org/W2910655660","https://openalex.org/W2964124968","https://openalex.org/W2964288524","https://openalex.org/W2987619624","https://openalex.org/W2991162376","https://openalex.org/W2998712190","https://openalex.org/W3003247314","https://openalex.org/W3011304563","https://openalex.org/W3028000844","https://openalex.org/W3036219413","https://openalex.org/W3133542152","https://openalex.org/W3142917731","https://openalex.org/W3153511633","https://openalex.org/W3158091052","https://openalex.org/W3165729427","https://openalex.org/W3175215201","https://openalex.org/W3175956495","https://openalex.org/W3177111766","https://openalex.org/W3190457880","https://openalex.org/W3195162645","https://openalex.org/W3201074629","https://openalex.org/W3201465887","https://openalex.org/W3205148564","https://openalex.org/W3209698263","https://openalex.org/W4211249244","https://openalex.org/W4226252548","https://openalex.org/W4285107185","https://openalex.org/W4285185907","https://openalex.org/W4288287305","https://openalex.org/W4296079303","https://openalex.org/W4309367935","https://openalex.org/W4312774735","https://openalex.org/W4313525856","https://openalex.org/W4313591171","https://openalex.org/W4321484009","https://openalex.org/W4386077563","https://openalex.org/W4387250813","https://openalex.org/W4387802551","https://openalex.org/W6745136726","https://openalex.org/W6765285020","https://openalex.org/W6774630179","https://openalex.org/W6774827837","https://openalex.org/W6779443184","https://openalex.org/W6784933285","https://openalex.org/W6789380839"],"related_works":["https://openalex.org/W2072166414","https://openalex.org/W3209970181","https://openalex.org/W2060875994","https://openalex.org/W3034375524","https://openalex.org/W4230131218","https://openalex.org/W2070598848","https://openalex.org/W2404757046","https://openalex.org/W2385371209","https://openalex.org/W4250051149","https://openalex.org/W2083270190"],"abstract_inverted_index":{"In":[0],"hyperspectral":[1],"cross-scene":[2],"classification":[3],"tasks,":[4],"it":[5,61],"is":[6],"often":[7],"challenging":[8],"to":[9,21,63,104],"obtain":[10],"target":[11,37,58],"domain":[12,41,46,59],"samples":[13,99,131,135],"during":[14],"the":[15,49,56,66,88,105,110,113,121,129,133,151],"training":[16],"phase.":[17],"Therefore,":[18],"models":[19],"need":[20],"be":[22],"trained":[23],"on":[24,35,81,145],"one":[25],"or":[26],"multiple":[27],"source":[28,134],"domains":[29],"and":[30,94,97,132],"achieve":[31],"good":[32],"generalization":[33,51,78],"performance":[34,153],"unknown":[36,57],"domains,":[38,54],"known":[39],"as":[40],"generalization.":[42],"The":[43,85],"presence":[44],"of":[45,112,141,154],"shift":[47],"limits":[48],"model\u2019s":[50],"across":[52],"different":[53],"while":[55,136],"makes":[60],"difficult":[62],"accurately":[64],"characterize":[65],"distribution":[67],"differences":[68],"between":[69,128],"domains.":[70],"To":[71,108],"address":[72],"this":[73],"issue,":[74],"we":[75,116],"propose":[76],"a":[77,138],"network":[79,86],"based":[80],"nonlinear":[82,102],"sample":[83,89],"generation.":[84],"divides":[87],"features":[90,93,96],"into":[91,120],"invariant":[92],"variant":[95,106],"generates":[98],"by":[100],"applying":[101],"transformations":[103],"features.":[107],"ensure":[109],"quality":[111],"generated":[114,130],"samples,":[115],"introduce":[117],"contrastive":[118],"learning":[119],"model.":[122],"It":[123],"ensures":[124],"consistency":[125],"in":[126],"similarity":[127],"maintaining":[137],"certain":[139],"degree":[140],"dissimilarity.":[142],"Experiments":[143],"conducted":[144],"four":[146],"cross-domain":[147],"adaptive":[148],"scenarios":[149],"demonstrate":[150],"superior":[152],"our":[155],"proposed":[156],"method.":[157]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":2}],"updated_date":"2025-12-22T23:10:17.713674","created_date":"2025-10-10T00:00:00"}