{"id":"https://openalex.org/W4407638803","doi":"https://doi.org/10.1109/jstars.2025.3542977","title":"Bridging Sensor Gaps via Attention-Gated Tuning for Hyperspectral Image Classification","display_name":"Bridging Sensor Gaps via Attention-Gated Tuning for Hyperspectral Image Classification","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4407638803","doi":"https://doi.org/10.1109/jstars.2025.3542977"},"language":"en","primary_location":{"id":"doi:10.1109/jstars.2025.3542977","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2025.3542977","pdf_url":null,"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://doi.org/10.1109/jstars.2025.3542977","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5033413041","display_name":"Xizhe Xue","orcid":"https://orcid.org/0000-0001-8636-3993"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xizhe Xue","raw_affiliation_strings":["Northwestern Polytechnical University, Xi'an, Shaanxi, China","Northwestern Polytechnical University, Xi&#x0027;an, China"],"raw_orcid":"https://orcid.org/0000-0001-8636-3993","affiliations":[{"raw_affiliation_string":"Northwestern Polytechnical University, Xi'an, Shaanxi, China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"Northwestern Polytechnical University, Xi&#x0027;an, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077895326","display_name":"Haokui Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haokui Zhang","raw_affiliation_strings":["Northwestern Polytechnical University, Xi'an, Shaanxi, China","Northwestern Polytechnical University, Xi&#x0027;an, China"],"raw_orcid":"https://orcid.org/0000-0002-4336-5558","affiliations":[{"raw_affiliation_string":"Northwestern Polytechnical University, Xi'an, Shaanxi, China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"Northwestern Polytechnical University, Xi&#x0027;an, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031323156","display_name":"Haizhao Jing","orcid":"https://orcid.org/0000-0002-4147-331X"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haizhao Jing","raw_affiliation_strings":["Northwestern Polytechnical University, Xi'an, Shaanxi, China","Northwestern Polytechnical University, Xi&#x0027;an, China"],"raw_orcid":"https://orcid.org/0000-0002-4147-331X","affiliations":[{"raw_affiliation_string":"Northwestern Polytechnical University, Xi'an, Shaanxi, China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"Northwestern Polytechnical University, Xi&#x0027;an, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071158051","display_name":"Liping Tao","orcid":"https://orcid.org/0000-0002-9830-4656"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lijie Tao","raw_affiliation_strings":["Northwestern Polytechnical University, Xi'an, Shaanxi, China","Northwestern Polytechnical University, Xi&#x0027;an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Northwestern Polytechnical University, Xi'an, Shaanxi, China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"Northwestern Polytechnical University, Xi&#x0027;an, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017773073","display_name":"Zongwen Bai","orcid":"https://orcid.org/0000-0001-8795-4373"},"institutions":[{"id":"https://openalex.org/I4210102412","display_name":"Yan'an University","ror":"https://ror.org/01dyr7034","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210102412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zongwen Bai","raw_affiliation_strings":["Yan'an University, Yan'an, China","Yan&#x0027;an University, Yan&#x0027;an, China"],"raw_orcid":"https://orcid.org/0000-0001-8795-4373","affiliations":[{"raw_affiliation_string":"Yan'an University, Yan'an, China","institution_ids":["https://openalex.org/I4210102412"]},{"raw_affiliation_string":"Yan&#x0027;an University, Yan&#x0027;an, China","institution_ids":["https://openalex.org/I4210102412"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100785617","display_name":"Ying Li","orcid":"https://orcid.org/0000-0001-7370-1754"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ying Li","raw_affiliation_strings":["Northwestern Polytechnical University, Xi'an, Shaanxi, China","Northwestern Polytechnical University, Xi&#x0027;an, China"],"raw_orcid":"https://orcid.org/0000-0001-7370-1754","affiliations":[{"raw_affiliation_string":"Northwestern Polytechnical University, Xi'an, Shaanxi, China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"Northwestern Polytechnical University, Xi&#x0027;an, China","institution_ids":["https://openalex.org/I17145004"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1800,"currency":"USD","value_usd":1800},"apc_paid":{"value":1800,"currency":"USD","value_usd":1800},"fwci":0.4468,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.58890442,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"18","issue":null,"first_page":"10075","last_page":"10094"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.8514999747276306,"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":0.8514999747276306,"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/T10320","display_name":"Neural Networks and Applications","score":0.7304999828338623,"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":0.8756965398788452},{"id":"https://openalex.org/keywords/bridging","display_name":"Bridging (networking)","score":0.8066800236701965},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6260659098625183},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.48056653141975403},{"id":"https://openalex.org/keywords/image-sensor","display_name":"Image sensor","score":0.4710179269313812},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.45110052824020386},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.43389618396759033},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.1300657093524933}],"concepts":[{"id":"https://openalex.org/C159078339","wikidata":"https://www.wikidata.org/wiki/Q959005","display_name":"Hyperspectral imaging","level":2,"score":0.8756965398788452},{"id":"https://openalex.org/C174348530","wikidata":"https://www.wikidata.org/wiki/Q188635","display_name":"Bridging (networking)","level":2,"score":0.8066800236701965},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6260659098625183},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.48056653141975403},{"id":"https://openalex.org/C76935873","wikidata":"https://www.wikidata.org/wiki/Q209121","display_name":"Image sensor","level":2,"score":0.4710179269313812},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.45110052824020386},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.43389618396759033},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.1300657093524933},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/jstars.2025.3542977","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2025.3542977","pdf_url":null,"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:doaj.org/article:857dd7398b8d4fbea7604142e69d5572","is_oa":true,"landing_page_url":"https://doaj.org/article/857dd7398b8d4fbea7604142e69d5572","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"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 18, Pp 10075-10094 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/jstars.2025.3542977","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2025.3542977","pdf_url":null,"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":[],"awards":[{"id":"https://openalex.org/G5541938920","display_name":null,"funder_award_id":"62266045","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6556306731","display_name":null,"funder_award_id":"62271400","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7590308604","display_name":null,"funder_award_id":"62401471","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"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":52,"referenced_works":["https://openalex.org/W1950365613","https://openalex.org/W1966580635","https://openalex.org/W2029316659","https://openalex.org/W2058195997","https://openalex.org/W2090424610","https://openalex.org/W2131953535","https://openalex.org/W2159284541","https://openalex.org/W2165698076","https://openalex.org/W2194775991","https://openalex.org/W2500751094","https://openalex.org/W2548340849","https://openalex.org/W2572303978","https://openalex.org/W2577238056","https://openalex.org/W2614326984","https://openalex.org/W2615977073","https://openalex.org/W2764276316","https://openalex.org/W2787870708","https://openalex.org/W2789224430","https://openalex.org/W2941387379","https://openalex.org/W2943270518","https://openalex.org/W2963446712","https://openalex.org/W3049655825","https://openalex.org/W3115894062","https://openalex.org/W3128776197","https://openalex.org/W3165607318","https://openalex.org/W3171853541","https://openalex.org/W3185341429","https://openalex.org/W3214821343","https://openalex.org/W4205991051","https://openalex.org/W4210794570","https://openalex.org/W4285247752","https://openalex.org/W4285258250","https://openalex.org/W4291652931","https://openalex.org/W4292793979","https://openalex.org/W4293731866","https://openalex.org/W4312443924","https://openalex.org/W4312651322","https://openalex.org/W4313627848","https://openalex.org/W4385245566","https://openalex.org/W4386790226","https://openalex.org/W4390204423","https://openalex.org/W4390480870","https://openalex.org/W4390889758","https://openalex.org/W4391953474","https://openalex.org/W4395017736","https://openalex.org/W6637373629","https://openalex.org/W6684191040","https://openalex.org/W6737664043","https://openalex.org/W6784333009","https://openalex.org/W6792546758","https://openalex.org/W6796581206","https://openalex.org/W6839562487"],"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/W2404757046","https://openalex.org/W2044184146","https://openalex.org/W2385371209","https://openalex.org/W4250051149","https://openalex.org/W2083270190"],"abstract_inverted_index":{"Data-driven":[0],"hyperpectral":[1],"image":[2],"(HSI)":[3],"classification":[4],"methods":[5,24],"require":[6],"high-quality":[7],"labeled":[8,46,88],"HSIs,":[9],"which":[10],"are":[11],"often":[12],"costly":[13],"to":[14,43,50,71,84,94,204],"obtain.":[15],"This":[16],"characteristic":[17],"limits":[18],"the":[19,32,86,96,111,127,146,151,197,215,218],"performance":[20,97,202],"potential":[21],"of":[22,106,217],"data-driven":[23],"when":[25],"dealing":[26],"with":[27,102,166],"limited":[28,103],"annotated":[29],"samples.":[30,104],"Bridging":[31],"domain":[33],"gap":[34],"between":[35,138],"data":[36,47,143],"acquired":[37],"from":[38,126],"different":[39,193],"sensors":[40,49,194],"allows":[41],"us":[42,83],"utilize":[44],"abundant":[45],"across":[48],"break":[51],"this":[52,55,73],"bottleneck.":[53],"In":[54,158],"article,":[56],"we":[57,114,160],"propose":[58],"a":[59,66,80,116,155,163,167],"novel":[60],"attention-gated":[61],"tuning":[62,212],"(AGT)":[63],"strategy":[64,77],"and":[65,130,140,149,175,180,210],"triplet-structured":[67,164],"transformer":[68,165],"model,":[69,113],"Tri-Former,":[70,162],"address":[72],"issue.":[74],"The":[75,133],"AGT":[76,135],"serves":[78],"as":[79,124],"bridge,":[81],"allowing":[82],"leverage":[85],"existing":[87],"HSI":[89,100,189],"datasets,":[90],"even":[91,141],"RGB":[92],"datasets":[93,101,190],"enhance":[95],"on":[98,186],"new":[99],"Instead":[105],"inserting":[107],"additional":[108],"parameters":[109],"inside":[110],"basic":[112,128],"train":[115],"lightweight":[117],"auxiliary":[118],"branch":[119],"that":[120,171,196],"takes":[121],"intermediate":[122],"features":[123],"input":[125],"model":[129],"makes":[131],"predictions.":[132],"proposed":[134,198,219],"resolves":[136],"conflicts":[137],"heterogeneous":[139],"cross-modal":[142,211],"by":[144,192],"suppressing":[145],"disturbing":[147],"information":[148,153],"enhances":[150,172],"useful":[152],"through":[154],"soft":[156],"gate.":[157],"addition,":[159],"introduce":[161],"spectral\u2013spatial":[168],"separation":[169],"design":[170],"parameter":[173],"utilization":[174],"computational":[176],"efficiency,":[177],"enabling":[178],"easier":[179],"flexible":[181],"fine-tuning.":[182],"Comparison":[183],"experiments":[184,213],"conducted":[185],"three":[187],"representative":[188],"captured":[191],"demonstrate":[195],"Tri-Former":[199],"achieves":[200],"better":[201],"compared":[203],"several":[205],"state-of-the-art":[206],"methods.":[207],"Homologous,":[208],"heterologous,":[209],"verified":[214],"effectiveness":[216],"AGT.":[220]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2025-10-10T00:00:00"}
