{"id":"https://openalex.org/W3205033505","doi":"https://doi.org/10.1109/jstars.2021.3119413","title":"Hyperspectral Image Classification Based on Dual-Branch Spectral Multiscale Attention Network","display_name":"Hyperspectral Image Classification Based on Dual-Branch Spectral Multiscale Attention Network","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3205033505","doi":"https://doi.org/10.1109/jstars.2021.3119413","mag":"3205033505"},"language":"en","primary_location":{"id":"doi:10.1109/jstars.2021.3119413","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2021.3119413","pdf_url":"https://ieeexplore.ieee.org/ielx7/4609443/4609444/09573308.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/ielx7/4609443/4609444/09573308.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5083404607","display_name":"Cuiping Shi","orcid":"https://orcid.org/0000-0001-5877-1762"},"institutions":[{"id":"https://openalex.org/I111971639","display_name":"Qiqihar University","ror":"https://ror.org/01khf5d59","country_code":"CN","type":"education","lineage":["https://openalex.org/I111971639"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Cuiping Shi","raw_affiliation_strings":["communication engineering, Qiqihar University, 12559 Qiqihar, China, 161006 (e-mail: scp1980@126.com)"],"raw_orcid":"https://orcid.org/0000-0001-5877-1762","affiliations":[{"raw_affiliation_string":"communication engineering, Qiqihar University, 12559 Qiqihar, China, 161006 (e-mail: scp1980@126.com)","institution_ids":["https://openalex.org/I111971639"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078642218","display_name":"Diling Liao","orcid":"https://orcid.org/0000-0002-8979-5246"},"institutions":[{"id":"https://openalex.org/I111971639","display_name":"Qiqihar University","ror":"https://ror.org/01khf5d59","country_code":"CN","type":"education","lineage":["https://openalex.org/I111971639"]},{"id":"https://openalex.org/I61565387","display_name":"Dalian Minzu University","ror":"https://ror.org/02hxfx521","country_code":"CN","type":"education","lineage":["https://openalex.org/I61565387"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Diling Liao","raw_affiliation_strings":["communication engineering, Qiqihar University, 12559 Qiqihar, Heilongjiang, China, (e-mail: 2020910228@qqhru.edu.cn)","College of Information and Communication Engineering, Dalian Nationalities University, Dalian 116000, China","Department of Communication Engineering, Qiqihar university, Qiqihar 161000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"communication engineering, Qiqihar University, 12559 Qiqihar, Heilongjiang, China, (e-mail: 2020910228@qqhru.edu.cn)","institution_ids":["https://openalex.org/I111971639"]},{"raw_affiliation_string":"College of Information and Communication Engineering, Dalian Nationalities University, Dalian 116000, China","institution_ids":["https://openalex.org/I61565387"]},{"raw_affiliation_string":"Department of Communication Engineering, Qiqihar university, Qiqihar 161000, China","institution_ids":["https://openalex.org/I111971639"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014672057","display_name":"Yi Xiong","orcid":"https://orcid.org/0000-0003-2910-6725"},"institutions":[{"id":"https://openalex.org/I111971639","display_name":"Qiqihar University","ror":"https://ror.org/01khf5d59","country_code":"CN","type":"education","lineage":["https://openalex.org/I111971639"]},{"id":"https://openalex.org/I61565387","display_name":"Dalian Minzu University","ror":"https://ror.org/02hxfx521","country_code":"CN","type":"education","lineage":["https://openalex.org/I61565387"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yi Xiong","raw_affiliation_strings":["Department of Communication Engineering, Qiqihar University, 12559 Qiqihar, Heilongjiang, China, (e-mail: 2018132231@qqhru.edu.cn)","College of Information and Communication Engineering, Dalian Nationalities University, Dalian 116000, China","Department of Communication Engineering, Qiqihar university, Qiqihar 161000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Communication Engineering, Qiqihar University, 12559 Qiqihar, Heilongjiang, China, (e-mail: 2018132231@qqhru.edu.cn)","institution_ids":["https://openalex.org/I111971639"]},{"raw_affiliation_string":"College of Information and Communication Engineering, Dalian Nationalities University, Dalian 116000, China","institution_ids":["https://openalex.org/I61565387"]},{"raw_affiliation_string":"Department of Communication Engineering, Qiqihar university, Qiqihar 161000, China","institution_ids":["https://openalex.org/I111971639"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100425864","display_name":"Tianyu Zhang","orcid":"https://orcid.org/0000-0003-1969-2855"},"institutions":[{"id":"https://openalex.org/I111971639","display_name":"Qiqihar University","ror":"https://ror.org/01khf5d59","country_code":"CN","type":"education","lineage":["https://openalex.org/I111971639"]},{"id":"https://openalex.org/I61565387","display_name":"Dalian Minzu University","ror":"https://ror.org/02hxfx521","country_code":"CN","type":"education","lineage":["https://openalex.org/I61565387"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tianyu Zhang","raw_affiliation_strings":["communication engineering, Qiqihar University, 12559 Qiqihar, Heilongjiang, China, (e-mail: 2019910178@qqhru.edu.cn)","Department of Communication Engineering, Qiqihar university, Qiqihar 161000, China","College of Information and Communication Engineering, Dalian Nationalities University, Dalian 116000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"communication engineering, Qiqihar University, 12559 Qiqihar, Heilongjiang, China, (e-mail: 2019910178@qqhru.edu.cn)","institution_ids":["https://openalex.org/I111971639"]},{"raw_affiliation_string":"Department of Communication Engineering, Qiqihar university, Qiqihar 161000, China","institution_ids":["https://openalex.org/I111971639"]},{"raw_affiliation_string":"College of Information and Communication Engineering, Dalian Nationalities University, Dalian 116000, China","institution_ids":["https://openalex.org/I61565387"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100636411","display_name":"Liguo Wang","orcid":"https://orcid.org/0000-0001-9373-6233"},"institutions":[{"id":"https://openalex.org/I111971639","display_name":"Qiqihar University","ror":"https://ror.org/01khf5d59","country_code":"CN","type":"education","lineage":["https://openalex.org/I111971639"]},{"id":"https://openalex.org/I151727225","display_name":"Harbin Engineering University","ror":"https://ror.org/03x80pn82","country_code":"CN","type":"education","lineage":["https://openalex.org/I151727225"]},{"id":"https://openalex.org/I61565387","display_name":"Dalian Minzu University","ror":"https://ror.org/02hxfx521","country_code":"CN","type":"education","lineage":["https://openalex.org/I61565387"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Liguo Wang","raw_affiliation_strings":["College of Information and comminications, Harbin Engineering University, Harbin, Heilongjiang, China, 150001 (e-mail: wangliguo@hrbeu.edu.cn)","Department of Communication Engineering, Qiqihar university, Qiqihar 161000, China","College of Information and Communication Engineering, Dalian Nationalities University, Dalian 116000, China"],"raw_orcid":"https://orcid.org/0000-0001-9373-6233","affiliations":[{"raw_affiliation_string":"College of Information and comminications, Harbin Engineering University, Harbin, Heilongjiang, China, 150001 (e-mail: wangliguo@hrbeu.edu.cn)","institution_ids":["https://openalex.org/I151727225"]},{"raw_affiliation_string":"Department of Communication Engineering, Qiqihar university, Qiqihar 161000, China","institution_ids":["https://openalex.org/I111971639"]},{"raw_affiliation_string":"College of Information and Communication Engineering, Dalian Nationalities University, Dalian 116000, China","institution_ids":["https://openalex.org/I61565387"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100636411"],"corresponding_institution_ids":["https://openalex.org/I111971639","https://openalex.org/I151727225","https://openalex.org/I61565387"],"apc_list":{"value":1250,"currency":"USD","value_usd":1250},"apc_paid":{"value":1250,"currency":"USD","value_usd":1250},"fwci":1.4949,"has_fulltext":true,"cited_by_count":16,"citation_normalized_percentile":{"value":0.84337569,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"14","issue":null,"first_page":"10450","last_page":"10467"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9955000281333923,"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":0.9611999988555908,"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":0.9324769973754883},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7270023226737976},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.6753318905830383},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6609960198402405},{"id":"https://openalex.org/keywords/kernel","display_name":"Kernel (algebra)","score":0.6466530561447144},{"id":"https://openalex.org/keywords/convolution","display_name":"Convolution (computer science)","score":0.5976264476776123},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.5894087553024292},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.5195913314819336},{"id":"https://openalex.org/keywords/pyramid","display_name":"Pyramid (geometry)","score":0.5018293857574463},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.4816421568393707},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.4341466426849365},{"id":"https://openalex.org/keywords/generalization","display_name":"Generalization","score":0.4264993369579315},{"id":"https://openalex.org/keywords/transformation","display_name":"Transformation (genetics)","score":0.4208148121833801},{"id":"https://openalex.org/keywords/full-spectral-imaging","display_name":"Full spectral imaging","score":0.4200054407119751},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.35026925802230835},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.20528453588485718}],"concepts":[{"id":"https://openalex.org/C159078339","wikidata":"https://www.wikidata.org/wiki/Q959005","display_name":"Hyperspectral imaging","level":2,"score":0.9324769973754883},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7270023226737976},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.6753318905830383},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6609960198402405},{"id":"https://openalex.org/C74193536","wikidata":"https://www.wikidata.org/wiki/Q574844","display_name":"Kernel (algebra)","level":2,"score":0.6466530561447144},{"id":"https://openalex.org/C45347329","wikidata":"https://www.wikidata.org/wiki/Q5166604","display_name":"Convolution (computer science)","level":3,"score":0.5976264476776123},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.5894087553024292},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.5195913314819336},{"id":"https://openalex.org/C142575187","wikidata":"https://www.wikidata.org/wiki/Q3358290","display_name":"Pyramid (geometry)","level":2,"score":0.5018293857574463},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.4816421568393707},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.4341466426849365},{"id":"https://openalex.org/C177148314","wikidata":"https://www.wikidata.org/wiki/Q170084","display_name":"Generalization","level":2,"score":0.4264993369579315},{"id":"https://openalex.org/C204241405","wikidata":"https://www.wikidata.org/wiki/Q461499","display_name":"Transformation (genetics)","level":3,"score":0.4208148121833801},{"id":"https://openalex.org/C78660771","wikidata":"https://www.wikidata.org/wiki/Q5508206","display_name":"Full spectral imaging","level":3,"score":0.4200054407119751},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.35026925802230835},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20528453588485718},{"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/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/jstars.2021.3119413","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2021.3119413","pdf_url":"https://ieeexplore.ieee.org/ielx7/4609443/4609444/09573308.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:doaj.org/article:bb8e3e2de28246259dc81f5df7fad56e","is_oa":true,"landing_page_url":"https://doaj.org/article/bb8e3e2de28246259dc81f5df7fad56e","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 14, Pp 10450-10467 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/jstars.2021.3119413","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2021.3119413","pdf_url":"https://ieeexplore.ieee.org/ielx7/4609443/4609444/09573308.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":[],"awards":[{"id":"https://openalex.org/G5519049900","display_name":null,"funder_award_id":"LH2021D022","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7245262983","display_name":null,"funder_award_id":"41701479","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7424700364","display_name":"\u57fa\u4e8eSVM\u7684\u9ad8\u5149\u8c31\u6570\u636e\u89e3\u6df7\u6280\u672f\u7814\u7a76","funder_award_id":"62071084","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":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3205033505.pdf","grobid_xml":"https://content.openalex.org/works/W3205033505.grobid-xml"},"referenced_works_count":67,"referenced_works":["https://openalex.org/W1990895816","https://openalex.org/W2068067793","https://openalex.org/W2076961568","https://openalex.org/W2087263574","https://openalex.org/W2090424610","https://openalex.org/W2092869901","https://openalex.org/W2097915756","https://openalex.org/W2099471712","https://openalex.org/W2113464037","https://openalex.org/W2136251662","https://openalex.org/W2152057649","https://openalex.org/W2194775991","https://openalex.org/W2314785379","https://openalex.org/W2475283175","https://openalex.org/W2500751094","https://openalex.org/W2546696642","https://openalex.org/W2577238056","https://openalex.org/W2598693662","https://openalex.org/W2600746131","https://openalex.org/W2607476064","https://openalex.org/W2611655888","https://openalex.org/W2752782242","https://openalex.org/W2754507318","https://openalex.org/W2764276316","https://openalex.org/W2767805377","https://openalex.org/W2777427437","https://openalex.org/W2782517596","https://openalex.org/W2791006446","https://openalex.org/W2822065499","https://openalex.org/W2884585870","https://openalex.org/W2888119354","https://openalex.org/W2892075618","https://openalex.org/W2892621946","https://openalex.org/W2900614378","https://openalex.org/W2901123978","https://openalex.org/W2911305027","https://openalex.org/W2914331134","https://openalex.org/W2920405132","https://openalex.org/W2921445432","https://openalex.org/W2937675449","https://openalex.org/W2939199705","https://openalex.org/W2945563815","https://openalex.org/W2947058136","https://openalex.org/W2948157022","https://openalex.org/W2950266692","https://openalex.org/W2955058313","https://openalex.org/W2963226019","https://openalex.org/W2963420686","https://openalex.org/W2963465031","https://openalex.org/W2983277052","https://openalex.org/W2994308318","https://openalex.org/W3006462480","https://openalex.org/W3015746332","https://openalex.org/W3017157643","https://openalex.org/W3024859318","https://openalex.org/W3048029844","https://openalex.org/W3048593389","https://openalex.org/W3101640299","https://openalex.org/W3114720220","https://openalex.org/W3125860323","https://openalex.org/W4240485910","https://openalex.org/W4288257146","https://openalex.org/W4320013936","https://openalex.org/W6718140377","https://openalex.org/W6753412334","https://openalex.org/W6776086491","https://openalex.org/W6781550413"],"related_works":["https://openalex.org/W2911259277","https://openalex.org/W2800956885","https://openalex.org/W2533019003","https://openalex.org/W1788560349","https://openalex.org/W2626158795","https://openalex.org/W2078656815","https://openalex.org/W2391021239","https://openalex.org/W2560525382","https://openalex.org/W2126575155","https://openalex.org/W2095129185"],"abstract_inverted_index":{"In":[0,60],"recent":[1],"years,":[2],"convolutional":[3],"neural":[4],"networks":[5],"(CNNs)":[6],"have":[7,16],"been":[8],"widely":[9],"used":[10],"in":[11,27,40],"hyperspectral":[12,28,97],"image":[13],"classification":[14,41,47,168],"and":[15,24,57,83,170],"achieved":[17],"good":[18],"performance.":[19,42],"However,":[20],"the":[21,35,52,79,87,103,107,123,127,131,134,161],"high":[22],"dimensions":[23],"few":[25],"samples":[26],"remote":[29],"sensing":[30],"images":[31],"tend":[32],"to":[33,121],"be":[34],"main":[36,104],"factors":[37],"restricting":[38],"improvements":[39],"At":[43],"present,":[44],"most":[45],"advanced":[46],"methods":[48],"are":[49,145],"based":[50,67],"on":[51,68,147],"joint":[53],"extraction":[54],"of":[55,81,86,106,126,133],"spatial":[56],"spectral":[58,71,94,108,139],"features.":[59],"this":[61],"paper,":[62],"an":[63],"improved":[64],"dense":[65,109],"block":[66],"a":[69,112,166,172],"multi-scale":[70,82],"pyramid":[72],"(MSSP)":[73],"is":[74,102,119],"proposed.":[75],"This":[76],"method":[77,163],"uses":[78],"idea":[80],"group":[84],"convolution":[85,88],"kernel,":[89],"which":[90],"can":[91,164],"fully":[92],"extract":[93],"information":[95],"from":[96],"images.":[98],"The":[99,151],"designed":[100],"MSSP":[101],"unit":[105],"block.":[110],"Additionally,":[111],"short":[113],"connection":[114],"that":[115],"undergoes":[116],"nonlinear":[117],"transformation":[118],"introduced":[120],"enhance":[122],"representation":[124],"ability":[125],"model.":[128],"To":[129],"demonstrate":[130],"effectiveness":[132],"proposed":[135,162],"dual-branch":[136],"multi":[137],"scale":[138],"attention":[140],"network":[141],"(DBMSA),":[142],"some":[143,158],"experiments":[144],"conducted":[146],"four":[148],"common":[149],"datasets.":[150],"experimental":[152],"results":[153],"show":[154],"that,":[155],"compared":[156],"with":[157],"state-of-the-art":[159],"methods,":[160],"provide":[165],"better":[167],"performance":[169],"has":[171],"strong":[173],"generalization":[174],"ability.":[175]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}