{"id":"https://openalex.org/W4385202493","doi":"https://doi.org/10.3390/rs15143644","title":"Attention-Enhanced Generative Adversarial Network for Hyperspectral Imagery Spatial Super-Resolution","display_name":"Attention-Enhanced Generative Adversarial Network for Hyperspectral Imagery Spatial Super-Resolution","publication_year":2023,"publication_date":"2023-07-21","ids":{"openalex":"https://openalex.org/W4385202493","doi":"https://doi.org/10.3390/rs15143644"},"language":"en","primary_location":{"id":"doi:10.3390/rs15143644","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs15143644","pdf_url":"https://www.mdpi.com/2072-4292/15/14/3644/pdf?version=1690172398","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-4292/15/14/3644/pdf?version=1690172398","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5109625132","display_name":"Baorui Wang","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":"Baorui Wang","raw_affiliation_strings":["School of Electronics and Information, Northwestern Polytechnical University, Xi\u2019an 710129, China","School of Electronics and Information, Northwestern Polytechnical University, Xi'an 710129, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Information, Northwestern Polytechnical University, Xi\u2019an 710129, China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"School of Electronics and Information, Northwestern Polytechnical University, Xi'an 710129, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100376972","display_name":"Yifan Zhang","orcid":"https://orcid.org/0000-0003-4533-3880"},"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":"Yifan Zhang","raw_affiliation_strings":["School of Electronics and Information, Northwestern Polytechnical University, Xi\u2019an 710129, China","School of Electronics and Information, Northwestern Polytechnical University, Xi'an 710129, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Information, Northwestern Polytechnical University, Xi\u2019an 710129, China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"School of Electronics and Information, Northwestern Polytechnical University, Xi'an 710129, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040328543","display_name":"Yan Feng","orcid":"https://orcid.org/0000-0002-0669-9970"},"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":"Yan Feng","raw_affiliation_strings":["School of Electronics and Information, Northwestern Polytechnical University, Xi\u2019an 710129, China","School of Electronics and Information, Northwestern Polytechnical University, Xi'an 710129, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Information, Northwestern Polytechnical University, Xi\u2019an 710129, China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"School of Electronics and Information, Northwestern Polytechnical University, Xi'an 710129, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068434646","display_name":"Bobo Xie","orcid":"https://orcid.org/0000-0003-0195-8790"},"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":"Bobo Xie","raw_affiliation_strings":["School of Electronics and Information, Northwestern Polytechnical University, Xi\u2019an 710129, China","School of Electronics and Information, Northwestern Polytechnical University, Xi'an 710129, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Information, Northwestern Polytechnical University, Xi\u2019an 710129, China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"School of Electronics and Information, Northwestern Polytechnical University, Xi'an 710129, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067207818","display_name":"Shaohui Mei","orcid":"https://orcid.org/0000-0002-8018-596X"},"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":true,"raw_author_name":"Shaohui Mei","raw_affiliation_strings":["School of Electronics and Information, Northwestern Polytechnical University, Xi\u2019an 710129, China","School of Electronics and Information, Northwestern Polytechnical University, Xi'an 710129, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Information, Northwestern Polytechnical University, Xi\u2019an 710129, China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"School of Electronics and Information, Northwestern Polytechnical University, Xi'an 710129, China","institution_ids":["https://openalex.org/I17145004"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5067207818"],"corresponding_institution_ids":["https://openalex.org/I17145004"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":1.7333,"has_fulltext":true,"cited_by_count":11,"citation_normalized_percentile":{"value":0.86340576,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":"15","issue":"14","first_page":"3644","last_page":"3644"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11659","display_name":"Advanced Image Fusion Techniques","score":1.0,"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/T11659","display_name":"Advanced Image Fusion Techniques","score":1.0,"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.9997000098228455,"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"}},{"id":"https://openalex.org/T11105","display_name":"Advanced Image Processing Techniques","score":0.9994000196456909,"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/computer-science","display_name":"Computer science","score":0.7320958375930786},{"id":"https://openalex.org/keywords/hyperspectral-imaging","display_name":"Hyperspectral imaging","score":0.6943931579589844},{"id":"https://openalex.org/keywords/discriminator","display_name":"Discriminator","score":0.6781979203224182},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6291782855987549},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5135074257850647},{"id":"https://openalex.org/keywords/spatial-contextual-awareness","display_name":"Spatial contextual awareness","score":0.511910080909729},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.4412868916988373},{"id":"https://openalex.org/keywords/generative-grammar","display_name":"Generative grammar","score":0.41466018557548523},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.32604002952575684},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.09999963641166687}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7320958375930786},{"id":"https://openalex.org/C159078339","wikidata":"https://www.wikidata.org/wiki/Q959005","display_name":"Hyperspectral imaging","level":2,"score":0.6943931579589844},{"id":"https://openalex.org/C2779803651","wikidata":"https://www.wikidata.org/wiki/Q5282088","display_name":"Discriminator","level":3,"score":0.6781979203224182},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6291782855987549},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5135074257850647},{"id":"https://openalex.org/C64754055","wikidata":"https://www.wikidata.org/wiki/Q7574053","display_name":"Spatial contextual awareness","level":2,"score":0.511910080909729},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.4412868916988373},{"id":"https://openalex.org/C39890363","wikidata":"https://www.wikidata.org/wiki/Q36108","display_name":"Generative grammar","level":2,"score":0.41466018557548523},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.32604002952575684},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.09999963641166687},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs15143644","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs15143644","pdf_url":"https://www.mdpi.com/2072-4292/15/14/3644/pdf?version=1690172398","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:03beb2bd215f47de8270157ab602c858","is_oa":true,"landing_page_url":"https://doaj.org/article/03beb2bd215f47de8270157ab602c858","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","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 15, Iss 14, p 3644 (2023)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/15/14/3644/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs15143644","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"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":"Remote Sensing; Volume 15; Issue 14; Pages: 3644","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs15143644","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs15143644","pdf_url":"https://www.mdpi.com/2072-4292/15/14/3644/pdf?version=1690172398","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10","score":0.6600000262260437}],"awards":[{"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/G5521239382","display_name":null,"funder_award_id":"62171381","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"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4385202493.pdf"},"referenced_works_count":64,"referenced_works":["https://openalex.org/W54257720","https://openalex.org/W1677182931","https://openalex.org/W2010981316","https://openalex.org/W2087380704","https://openalex.org/W2102821790","https://openalex.org/W2126740276","https://openalex.org/W2144151128","https://openalex.org/W2149760002","https://openalex.org/W2150081556","https://openalex.org/W2172128189","https://openalex.org/W2194775991","https://openalex.org/W2242218935","https://openalex.org/W2395103039","https://openalex.org/W2476548250","https://openalex.org/W2503339013","https://openalex.org/W2588000623","https://openalex.org/W2752716059","https://openalex.org/W2752782242","https://openalex.org/W2767522909","https://openalex.org/W2780544323","https://openalex.org/W2785678896","https://openalex.org/W2884585870","https://openalex.org/W2891158090","https://openalex.org/W2901084634","https://openalex.org/W2955111813","https://openalex.org/W2963372104","https://openalex.org/W2963470893","https://openalex.org/W2964101377","https://openalex.org/W2971690561","https://openalex.org/W2972330968","https://openalex.org/W2979880570","https://openalex.org/W2984765964","https://openalex.org/W2991327923","https://openalex.org/W2997011911","https://openalex.org/W3000573080","https://openalex.org/W3009027729","https://openalex.org/W3016410830","https://openalex.org/W3023341321","https://openalex.org/W3025440211","https://openalex.org/W3033214016","https://openalex.org/W3035687950","https://openalex.org/W3102745911","https://openalex.org/W3109953061","https://openalex.org/W3123265576","https://openalex.org/W3124196789","https://openalex.org/W3136032573","https://openalex.org/W3136101383","https://openalex.org/W3140726012","https://openalex.org/W3161216311","https://openalex.org/W3181759169","https://openalex.org/W3191251640","https://openalex.org/W3198382817","https://openalex.org/W3203631022","https://openalex.org/W3204971388","https://openalex.org/W4298289240","https://openalex.org/W4383890157","https://openalex.org/W6631190155","https://openalex.org/W6637568146","https://openalex.org/W6677548907","https://openalex.org/W6708397484","https://openalex.org/W6791641097","https://openalex.org/W6795455417","https://openalex.org/W6798525224","https://openalex.org/W6799693006"],"related_works":["https://openalex.org/W4293202849","https://openalex.org/W1980965563","https://openalex.org/W1489300767","https://openalex.org/W2387995142","https://openalex.org/W4380714744","https://openalex.org/W4319453655","https://openalex.org/W2089959425","https://openalex.org/W2057775761","https://openalex.org/W1608433645","https://openalex.org/W2964074194"],"abstract_inverted_index":{"Hyperspectral":[0],"imagery":[1],"(HSI)":[2],"with":[3,97,125,146,215],"high":[4,191],"spectral":[5,84,126,129,134,147,197],"resolution":[6,15],"contributes":[7],"to":[8,119,151,155,163,181,202,220],"better":[9,203],"material":[10],"discrimination,":[11],"while":[12],"the":[13,18,40,76,89,93,104,111,133,137,156,165,185,190,205,222,232,236,245],"spatial":[14,69,78,99,112,194,242],"limited":[16],"by":[17],"sensor":[19],"technique":[20],"prevents":[21],"it":[22],"from":[23],"accurately":[24],"distinguishing":[25],"and":[26,45,52,82,121,123,131,161,171,183,188,196,207],"analyzing":[27],"targets.":[28],"Though":[29],"generative":[30,63,177],"adversarial":[31,64],"network-based":[32],"HSI":[33,68,115,160,229,241],"super-resolution":[34,70,243],"methods":[35],"have":[36],"achieved":[37],"remarkable":[38],"progress,":[39],"problems":[41],"of":[42,114,159,193,235],"treating":[43],"vital":[44],"unessential":[46],"features":[47],"equally":[48],"in":[49,88,199,240],"feature":[50],"expression":[51],"training":[53],"instability":[54],"still":[55],"exist.":[56],"To":[57],"address":[58],"these":[59],"issues,":[60],"an":[61,142,175],"attention-enhanced":[62,90,176],"network":[65],"(AEGAN)":[66],"for":[67],"is":[71,107,149,179],"proposed,":[72],"which":[73],"elaborately":[74],"designs":[75],"enhanced":[77],"attention":[79,85,100,127,154],"module":[80,86],"(ESAM)":[81],"refined":[83],"(RSAM)":[87],"generator.":[91],"Specifically,":[92],"devised":[94],"ESAM":[95],"equipped":[96],"residual":[98],"blocks":[101],"(RSABs)":[102],"facilitates":[103],"generator":[105],"that":[106,116],"more":[108,153,169],"focused":[109],"on":[110,226],"parts":[113],"are":[117,212],"difficult":[118],"produce":[120],"recover,":[122],"RSAM":[124],"refines":[128],"interdependencies":[130],"guarantees":[132],"consistency":[135],"at":[136],"respective":[138],"pixel":[139],"positions.":[140],"Additionally,":[141],"especial":[143],"U-Net":[144],"discriminator":[145],"normalization":[148],"enclosed":[150],"pay":[152],"detailed":[157,172],"informations":[158],"yield":[162],"stabilize":[164],"training.":[166],"For":[167],"producing":[168],"realistic":[170],"super-resolved":[173],"HSIs,":[174],"loss":[178],"constructed":[180],"train":[182,221],"constrain":[184],"AEGAN":[186,238],"model":[187,219],"investigate":[189],"correlation":[192],"context":[195],"information":[198],"HSI.":[200],"Moreover,":[201],"simulate":[204],"complicated":[206],"authentic":[208],"degradation,":[209],"pseudo-real":[210],"data":[211],"also":[213],"generated":[214],"a":[216],"high-order":[217],"degradation":[218],"overall":[223],"network.":[224],"Experiments":[225],"three":[227],"benchmark":[228],"datasets":[230],"illustrate":[231],"superior":[233],"performance":[234],"proposed":[237],"method":[239],"over":[244],"compared":[246],"methods.":[247]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":3}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}
