{"id":"https://openalex.org/W7143678135","doi":"https://doi.org/10.1007/s00530-026-02300-2","title":"GCGV: a dual-branch hybrid network integrating graph attention, CNNs, and vision transformers for enhanced hyperspectral image classification","display_name":"GCGV: a dual-branch hybrid network integrating graph attention, CNNs, and vision transformers for enhanced hyperspectral image classification","publication_year":2026,"publication_date":"2026-03-31","ids":{"openalex":"https://openalex.org/W7143678135","doi":"https://doi.org/10.1007/s00530-026-02300-2"},"language":"en","primary_location":{"id":"doi:10.1007/s00530-026-02300-2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00530-026-02300-2","pdf_url":null,"source":{"id":"https://openalex.org/S112262039","display_name":"Multimedia Systems","issn_l":"0942-4962","issn":["0942-4962","1432-1882"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Multimedia Systems","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/A5100769727","display_name":"Liang Ji","orcid":"https://orcid.org/0000-0002-0639-0375"},"institutions":[{"id":"https://openalex.org/I111599522","display_name":"Jiangnan University","ror":"https://ror.org/04mkzax54","country_code":"CN","type":"education","lineage":["https://openalex.org/I111599522"]},{"id":"https://openalex.org/I4210087493","display_name":"National Institute of Measurement and Testing Technology","ror":"https://ror.org/002qybp75","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210087493"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liang Ji","raw_affiliation_strings":["School of Artificial Intelligence and Computer Science, Jiangnan University, Wuxi, 214122, China","Smart Sensing and Nondestructive Testing Laboratory, Wuxi, 214122, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Artificial Intelligence and Computer Science, Jiangnan University, Wuxi, 214122, China","institution_ids":["https://openalex.org/I111599522"]},{"raw_affiliation_string":"Smart Sensing and Nondestructive Testing Laboratory, Wuxi, 214122, China","institution_ids":["https://openalex.org/I4210087493"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5131267120","display_name":"Gemine Vivone","orcid":null},"institutions":[{"id":"https://openalex.org/I4210115556","display_name":"National Research Council - Institute of Methodologies for Environmental Analysis","ror":"https://ror.org/024ye7w89","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210115556","https://openalex.org/I4210155236"]},{"id":"https://openalex.org/I900890020","display_name":"University of Palermo","ror":"https://ror.org/044k9ta02","country_code":"IT","type":"education","lineage":["https://openalex.org/I900890020"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Gemine Vivone","raw_affiliation_strings":["National Biodiversity Future Center, Palermo, 90133, Italy","National Research Council and Institute of Methodologies for Environmental Analysis, Tito, 85050, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Biodiversity Future Center, Palermo, 90133, Italy","institution_ids":["https://openalex.org/I900890020"]},{"raw_affiliation_string":"National Research Council and Institute of Methodologies for Environmental Analysis, Tito, 85050, Italy","institution_ids":["https://openalex.org/I4210115556"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5131285245","display_name":"Guanghui Li","orcid":null},"institutions":[{"id":"https://openalex.org/I111599522","display_name":"Jiangnan University","ror":"https://ror.org/04mkzax54","country_code":"CN","type":"education","lineage":["https://openalex.org/I111599522"]},{"id":"https://openalex.org/I4210087493","display_name":"National Institute of Measurement and Testing Technology","ror":"https://ror.org/002qybp75","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210087493"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Guanghui Li","raw_affiliation_strings":["School of Artificial Intelligence and Computer Science, Jiangnan University, Wuxi, 214122, China","Smart Sensing and Nondestructive Testing Laboratory, Wuxi, 214122, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Artificial Intelligence and Computer Science, Jiangnan University, Wuxi, 214122, China","institution_ids":["https://openalex.org/I111599522"]},{"raw_affiliation_string":"Smart Sensing and Nondestructive Testing Laboratory, Wuxi, 214122, China","institution_ids":["https://openalex.org/I4210087493"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038432832","display_name":"Chenglong Dai","orcid":"https://orcid.org/0000-0002-1908-0026"},"institutions":[{"id":"https://openalex.org/I111599522","display_name":"Jiangnan University","ror":"https://ror.org/04mkzax54","country_code":"CN","type":"education","lineage":["https://openalex.org/I111599522"]},{"id":"https://openalex.org/I4210087493","display_name":"National Institute of Measurement and Testing Technology","ror":"https://ror.org/002qybp75","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210087493"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chenglong Dai","raw_affiliation_strings":["School of Artificial Intelligence and Computer Science, Jiangnan University, Wuxi, 214122, China","Smart Sensing and Nondestructive Testing Laboratory, Wuxi, 214122, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Artificial Intelligence and Computer Science, Jiangnan University, Wuxi, 214122, China","institution_ids":["https://openalex.org/I111599522"]},{"raw_affiliation_string":"Smart Sensing and Nondestructive Testing Laboratory, Wuxi, 214122, China","institution_ids":["https://openalex.org/I4210087493"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5131285245"],"corresponding_institution_ids":["https://openalex.org/I111599522","https://openalex.org/I4210087493"],"apc_list":{"value":3090,"currency":"USD","value_usd":3090},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.36931022,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"32","issue":"3","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11273","display_name":"Advanced Graph Neural Networks","score":0.46779999136924744,"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"}},"topics":[{"id":"https://openalex.org/T11273","display_name":"Advanced Graph Neural Networks","score":0.46779999136924744,"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"}},{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.15940000116825104,"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/T10036","display_name":"Advanced Neural Network Applications","score":0.06549999862909317,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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":0.5874999761581421},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.49410000443458557},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4796999990940094},{"id":"https://openalex.org/keywords/transformer","display_name":"Transformer","score":0.45190000534057617},{"id":"https://openalex.org/keywords/hybrid-image","display_name":"Hybrid image","score":0.43549999594688416},{"id":"https://openalex.org/keywords/contextual-image-classification","display_name":"Contextual image classification","score":0.42089998722076416},{"id":"https://openalex.org/keywords/graphics","display_name":"Graphics","score":0.41609999537467957},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.4156000018119812}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7073000073432922},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6219000220298767},{"id":"https://openalex.org/C159078339","wikidata":"https://www.wikidata.org/wiki/Q959005","display_name":"Hyperspectral imaging","level":2,"score":0.5874999761581421},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.49410000443458557},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4796999990940094},{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.45190000534057617},{"id":"https://openalex.org/C2778328480","wikidata":"https://www.wikidata.org/wiki/Q1639904","display_name":"Hybrid image","level":3,"score":0.43549999594688416},{"id":"https://openalex.org/C75294576","wikidata":"https://www.wikidata.org/wiki/Q5165192","display_name":"Contextual image classification","level":3,"score":0.42089998722076416},{"id":"https://openalex.org/C21442007","wikidata":"https://www.wikidata.org/wiki/Q1027879","display_name":"Graphics","level":2,"score":0.41609999537467957},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.4156000018119812},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.40709999203681946},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3961000144481659},{"id":"https://openalex.org/C5339829","wikidata":"https://www.wikidata.org/wiki/Q1425977","display_name":"Machine vision","level":2,"score":0.364300012588501},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.36090001463890076},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3479999899864197},{"id":"https://openalex.org/C77660652","wikidata":"https://www.wikidata.org/wiki/Q150971","display_name":"Computer graphics","level":2,"score":0.3215000033378601},{"id":"https://openalex.org/C2779990667","wikidata":"https://www.wikidata.org/wiki/Q5953266","display_name":"Hybrid neural network","level":3,"score":0.31150001287460327},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.31139999628067017},{"id":"https://openalex.org/C110083411","wikidata":"https://www.wikidata.org/wiki/Q1744628","display_name":"Statistical classification","level":2,"score":0.2718999981880188},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.25279998779296875},{"id":"https://openalex.org/C88230418","wikidata":"https://www.wikidata.org/wiki/Q131476","display_name":"Graph theory","level":2,"score":0.25279998779296875}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00530-026-02300-2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00530-026-02300-2","pdf_url":null,"source":{"id":"https://openalex.org/S112262039","display_name":"Multimedia Systems","issn_l":"0942-4962","issn":["0942-4962","1432-1882"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Multimedia Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2908032384","display_name":null,"funder_award_id":"62372214","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":46,"referenced_works":["https://openalex.org/W1908991523","https://openalex.org/W2001289295","https://openalex.org/W2043363631","https://openalex.org/W2067983477","https://openalex.org/W2070576129","https://openalex.org/W2073748771","https://openalex.org/W2104125540","https://openalex.org/W2104437233","https://openalex.org/W2113513024","https://openalex.org/W2117741752","https://openalex.org/W2331319323","https://openalex.org/W2345128667","https://openalex.org/W2783096881","https://openalex.org/W2793941577","https://openalex.org/W2800371750","https://openalex.org/W2801400875","https://openalex.org/W2808098982","https://openalex.org/W2886666371","https://openalex.org/W2887785636","https://openalex.org/W2892621946","https://openalex.org/W2971432438","https://openalex.org/W3047443805","https://openalex.org/W3107591966","https://openalex.org/W3122028341","https://openalex.org/W3187800423","https://openalex.org/W3205965083","https://openalex.org/W4210541032","https://openalex.org/W4224247055","https://openalex.org/W4226068448","https://openalex.org/W4240485910","https://openalex.org/W4281633835","https://openalex.org/W4285262969","https://openalex.org/W4285299034","https://openalex.org/W4296339430","https://openalex.org/W4309484365","https://openalex.org/W4320339642","https://openalex.org/W4364323060","https://openalex.org/W4367835120","https://openalex.org/W4377079779","https://openalex.org/W4386634481","https://openalex.org/W4390533698","https://openalex.org/W4392903274","https://openalex.org/W4393906060","https://openalex.org/W4405360462","https://openalex.org/W4409986137","https://openalex.org/W4410494796"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-07-29T09:40:50.615796","created_date":"2026-04-01T00:00:00"}