{"id":"https://openalex.org/W4200148174","doi":"https://doi.org/10.3390/rs13244967","title":"A Spatial-Enhanced LSE-SFIM Algorithm for Hyperspectral and Multispectral Images Fusion","display_name":"A Spatial-Enhanced LSE-SFIM Algorithm for Hyperspectral and Multispectral Images Fusion","publication_year":2021,"publication_date":"2021-12-07","ids":{"openalex":"https://openalex.org/W4200148174","doi":"https://doi.org/10.3390/rs13244967"},"language":"en","primary_location":{"id":"doi:10.3390/rs13244967","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs13244967","pdf_url":"https://www.mdpi.com/2072-4292/13/24/4967/pdf?version=1638943060","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/2072-4292/13/24/4967/pdf?version=1638943060","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100374604","display_name":"Yulei Wang","orcid":"https://orcid.org/0000-0001-6436-5883"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]},{"id":"https://openalex.org/I43313876","display_name":"Dalian Maritime University","ror":"https://ror.org/002b7nr53","country_code":"CN","type":"education","lineage":["https://openalex.org/I43313876"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yulei Wang","raw_affiliation_strings":["Center of Hyperspectral Imaging in Remote Sensing, Information Science and Technology College, Dalian Maritime University, Dalian 116026, China","State Key Laboratory of Integrated Services Networks, Xidian University, Xi\u2019an 710000, China","State Key Laboratory of Integrated Services Networks, Xidian University, Xi'an 710000, China"],"affiliations":[{"raw_affiliation_string":"Center of Hyperspectral Imaging in Remote Sensing, Information Science and Technology College, Dalian Maritime University, Dalian 116026, China","institution_ids":["https://openalex.org/I43313876"]},{"raw_affiliation_string":"State Key Laboratory of Integrated Services Networks, Xidian University, Xi\u2019an 710000, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"State Key Laboratory of Integrated Services Networks, Xidian University, Xi'an 710000, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102369891","display_name":"Qingyu Zhu","orcid":null},"institutions":[{"id":"https://openalex.org/I43313876","display_name":"Dalian Maritime University","ror":"https://ror.org/002b7nr53","country_code":"CN","type":"education","lineage":["https://openalex.org/I43313876"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qingyu Zhu","raw_affiliation_strings":["Center of Hyperspectral Imaging in Remote Sensing, Information Science and Technology College, Dalian Maritime University, Dalian 116026, China"],"affiliations":[{"raw_affiliation_string":"Center of Hyperspectral Imaging in Remote Sensing, Information Science and Technology College, Dalian Maritime University, Dalian 116026, China","institution_ids":["https://openalex.org/I43313876"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100347717","display_name":"Yao Shi","orcid":"https://orcid.org/0000-0001-8486-855X"},"institutions":[{"id":"https://openalex.org/I43313876","display_name":"Dalian Maritime University","ror":"https://ror.org/002b7nr53","country_code":"CN","type":"education","lineage":["https://openalex.org/I43313876"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yao Shi","raw_affiliation_strings":["Center of Hyperspectral Imaging in Remote Sensing, Information Science and Technology College, Dalian Maritime University, Dalian 116026, China"],"affiliations":[{"raw_affiliation_string":"Center of Hyperspectral Imaging in Remote Sensing, Information Science and Technology College, Dalian Maritime University, Dalian 116026, China","institution_ids":["https://openalex.org/I43313876"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101405735","display_name":"Meiping Song","orcid":"https://orcid.org/0000-0002-4489-5470"},"institutions":[{"id":"https://openalex.org/I43313876","display_name":"Dalian Maritime University","ror":"https://ror.org/002b7nr53","country_code":"CN","type":"education","lineage":["https://openalex.org/I43313876"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Meiping Song","raw_affiliation_strings":["Center of Hyperspectral Imaging in Remote Sensing, Information Science and Technology College, Dalian Maritime University, Dalian 116026, China"],"affiliations":[{"raw_affiliation_string":"Center of Hyperspectral Imaging in Remote Sensing, Information Science and Technology College, Dalian Maritime University, Dalian 116026, China","institution_ids":["https://openalex.org/I43313876"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100624941","display_name":"Chunyan Yu","orcid":"https://orcid.org/0000-0002-9260-6629"},"institutions":[{"id":"https://openalex.org/I43313876","display_name":"Dalian Maritime University","ror":"https://ror.org/002b7nr53","country_code":"CN","type":"education","lineage":["https://openalex.org/I43313876"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chunyan Yu","raw_affiliation_strings":["Center of Hyperspectral Imaging in Remote Sensing, Information Science and Technology College, Dalian Maritime University, Dalian 116026, China"],"affiliations":[{"raw_affiliation_string":"Center of Hyperspectral Imaging in Remote Sensing, Information Science and Technology College, Dalian Maritime University, Dalian 116026, China","institution_ids":["https://openalex.org/I43313876"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5101405735"],"corresponding_institution_ids":["https://openalex.org/I43313876"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":0.2527,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.61031944,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"13","issue":"24","first_page":"4967","last_page":"4967"},"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/T10689","display_name":"Remote-Sensing Image Classification","score":0.9988999962806702,"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/T12389","display_name":"Infrared Target Detection Methodologies","score":0.9972000122070312,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"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/multispectral-image","display_name":"Multispectral image","score":0.7161340713500977},{"id":"https://openalex.org/keywords/sharpening","display_name":"Sharpening","score":0.7154249548912048},{"id":"https://openalex.org/keywords/image-fusion","display_name":"Image fusion","score":0.7105990648269653},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6371055245399475},{"id":"https://openalex.org/keywords/spatial-analysis","display_name":"Spatial analysis","score":0.5512092709541321},{"id":"https://openalex.org/keywords/hyperspectral-imaging","display_name":"Hyperspectral imaging","score":0.5461845993995667},{"id":"https://openalex.org/keywords/bilinear-interpolation","display_name":"Bilinear interpolation","score":0.533625066280365},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5285203456878662},{"id":"https://openalex.org/keywords/image-quality","display_name":"Image quality","score":0.4818466901779175},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.46640482544898987},{"id":"https://openalex.org/keywords/smoothing","display_name":"Smoothing","score":0.45336607098579407},{"id":"https://openalex.org/keywords/fusion","display_name":"Fusion","score":0.44705265760421753},{"id":"https://openalex.org/keywords/fuse","display_name":"Fuse (electrical)","score":0.44440653920173645},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.42454782128334045},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4192157983779907},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.38328778743743896},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.24743565917015076},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.067585289478302}],"concepts":[{"id":"https://openalex.org/C173163844","wikidata":"https://www.wikidata.org/wiki/Q1761440","display_name":"Multispectral image","level":2,"score":0.7161340713500977},{"id":"https://openalex.org/C2781137444","wikidata":"https://www.wikidata.org/wiki/Q237105","display_name":"Sharpening","level":2,"score":0.7154249548912048},{"id":"https://openalex.org/C69744172","wikidata":"https://www.wikidata.org/wiki/Q860822","display_name":"Image fusion","level":3,"score":0.7105990648269653},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6371055245399475},{"id":"https://openalex.org/C159620131","wikidata":"https://www.wikidata.org/wiki/Q1938983","display_name":"Spatial analysis","level":2,"score":0.5512092709541321},{"id":"https://openalex.org/C159078339","wikidata":"https://www.wikidata.org/wiki/Q959005","display_name":"Hyperspectral imaging","level":2,"score":0.5461845993995667},{"id":"https://openalex.org/C205203396","wikidata":"https://www.wikidata.org/wiki/Q612143","display_name":"Bilinear interpolation","level":2,"score":0.533625066280365},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5285203456878662},{"id":"https://openalex.org/C55020928","wikidata":"https://www.wikidata.org/wiki/Q3813865","display_name":"Image quality","level":3,"score":0.4818466901779175},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.46640482544898987},{"id":"https://openalex.org/C3770464","wikidata":"https://www.wikidata.org/wiki/Q775963","display_name":"Smoothing","level":2,"score":0.45336607098579407},{"id":"https://openalex.org/C158525013","wikidata":"https://www.wikidata.org/wiki/Q2593739","display_name":"Fusion","level":2,"score":0.44705265760421753},{"id":"https://openalex.org/C141353440","wikidata":"https://www.wikidata.org/wiki/Q182221","display_name":"Fuse (electrical)","level":2,"score":0.44440653920173645},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.42454782128334045},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4192157983779907},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.38328778743743896},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.24743565917015076},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.067585289478302},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs13244967","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs13244967","pdf_url":"https://www.mdpi.com/2072-4292/13/24/4967/pdf?version=1638943060","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:551128d07c0b43ecace2ef2fad91511a","is_oa":true,"landing_page_url":"https://doaj.org/article/551128d07c0b43ecace2ef2fad91511a","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-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 13, Iss 24, p 4967 (2021)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/13/24/4967/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs13244967","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","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs13244967","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs13244967","pdf_url":"https://www.mdpi.com/2072-4292/13/24/4967/pdf?version=1638943060","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":[],"awards":[{"id":"https://openalex.org/G1447177257","display_name":null,"funder_award_id":"3132019341","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G1874286693","display_name":null,"funder_award_id":"61801075","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2082826544","display_name":null,"funder_award_id":"Postdoctoral","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"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/G2126924999","display_name":null,"funder_award_id":"ISN20-15","funder_id":"https://openalex.org/F4320330485","funder_display_name":"State Key Laboratory of Integrated Services Networks"},{"id":"https://openalex.org/G2376276132","display_name":null,"funder_award_id":"China","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G2467807035","display_name":null,"funder_award_id":"3132019341","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/G391238517","display_name":null,"funder_award_id":", and","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4110561124","display_name":null,"funder_award_id":"2020M670723","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G4399451786","display_name":null,"funder_award_id":"ISN20-15","funder_id":"https://openalex.org/F4320323230","funder_display_name":"Xidian University"},{"id":"https://openalex.org/G5800071179","display_name":null,"funder_award_id":"61971082","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/F4320321543","display_name":"China Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"},{"id":"https://openalex.org/F4320323230","display_name":"Xidian University","ror":"https://ror.org/05s92vm98"},{"id":"https://openalex.org/F4320330485","display_name":"State Key Laboratory of Integrated Services Networks","ror":null},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4200148174.pdf","grobid_xml":"https://content.openalex.org/works/W4200148174.grobid-xml"},"referenced_works_count":39,"referenced_works":["https://openalex.org/W1522046140","https://openalex.org/W1553305639","https://openalex.org/W1940108662","https://openalex.org/W1976272929","https://openalex.org/W1979464002","https://openalex.org/W1990231296","https://openalex.org/W2001800591","https://openalex.org/W2021046129","https://openalex.org/W2097259623","https://openalex.org/W2108085482","https://openalex.org/W2124743705","https://openalex.org/W2171108951","https://openalex.org/W2464069818","https://openalex.org/W2571149404","https://openalex.org/W2587446396","https://openalex.org/W2615516218","https://openalex.org/W2795543033","https://openalex.org/W2804744787","https://openalex.org/W2805142011","https://openalex.org/W2886079389","https://openalex.org/W2889275470","https://openalex.org/W2891598456","https://openalex.org/W2911375751","https://openalex.org/W2932940028","https://openalex.org/W2940580626","https://openalex.org/W2979510980","https://openalex.org/W3016867217","https://openalex.org/W3041293645","https://openalex.org/W3048346857","https://openalex.org/W3093406086","https://openalex.org/W3099843321","https://openalex.org/W3102912004","https://openalex.org/W3105569929","https://openalex.org/W3184029039","https://openalex.org/W3198856646","https://openalex.org/W3206652903","https://openalex.org/W4385533128","https://openalex.org/W6631230401","https://openalex.org/W6633088995"],"related_works":["https://openalex.org/W2329932281","https://openalex.org/W2987347313","https://openalex.org/W2726689079","https://openalex.org/W3036931590","https://openalex.org/W3089138622","https://openalex.org/W2090564187","https://openalex.org/W2095903272","https://openalex.org/W2391745328","https://openalex.org/W4214649316","https://openalex.org/W2554790198"],"abstract_inverted_index":{"The":[0,22,48],"fusion":[1,100,229],"of":[2,16,24,30,71,80,139,184],"a":[3,56,88,97,109],"hyperspectral":[4],"image":[5,9,62,73,82,169],"(HSI)":[6],"and":[7,20,27,75,161,187,207,233],"multispectral":[8],"(MSI)":[10],"can":[11,65,132],"significantly":[12,200],"improve":[13,66,134],"the":[14,28,67,72,77,81,121,135,140,144,152,166,182,188,193,203,236],"ability":[15],"ground":[17],"target":[18],"recognition":[19],"identification.":[21],"quality":[23,138,176],"spatial":[25,68,107,110,136,153,156,173],"information":[26,32,93,137],"fidelity":[29],"spectral":[31,78],"are":[33,40,163,178],"normally":[34],"contradictory.":[35],"However,":[36,84],"these":[37],"two":[38],"properties":[39],"non-negligible":[41],"indicators":[42],"for":[43,61,91,165],"multi-source":[44],"remote-sensing":[45],"images":[46],"fusion.":[47],"smoothing":[49],"filter-based":[50,111],"intensity":[51],"modulation":[52],"(SFIM)":[53],"method":[54],"is":[55,115,127,239],"simple":[57],"yet":[58],"effective":[59],"model":[60],"fusion,":[63],"which":[64,131],"texture":[69],"details":[70],"well,":[74],"maintain":[76,151],"characteristics":[79],"significantly.":[83],"traditional":[85,204],"SFIM":[86,205],"has":[87],"poor":[89],"effect":[90],"edge":[92],"sharpening,":[94],"leading":[95],"to":[96,104,149,170,180],"bad":[98],"overall":[99],"result.":[101],"In":[102],"order":[103,148],"obtain":[105,221],"better":[106,150,201],"information,":[108,154],"improved":[112],"LSE-SFIM":[113,194,211],"algorithm":[114,126,206],"proposed":[116,213],"in":[117,147,214],"this":[118,215],"paper.":[119,216],"Firstly,":[120],"least":[122],"square":[123],"estimation":[124],"(LSE)":[125],"combined":[128],"with":[129,225],"SFIM,":[130],"effectively":[133],"fused":[141],"image.":[142],"At":[143],"same":[145],"time,":[146],"four":[155],"filters":[157],"(mean,":[158],"median,":[159],"nearest":[160],"bilinear)":[162],"used":[164,179],"simulated":[167],"MSI":[168],"extract":[171],"fine":[172],"information.":[174],"Six":[175],"indexes":[177],"compare":[181],"performance":[183,223],"different":[185],"algorithms,":[186],"experimental":[189],"results":[190],"demonstrate":[191],"that":[192],"based":[195],"on":[196],"bilinear":[197],"(LES-SFIM-B)":[198],"performs":[199],"than":[202],"other":[208],"spatially":[209],"enhanced":[210],"algorithms":[212,230],"Furthermore,":[217],"LSE-SFIM-B":[218],"could":[219],"also":[220],"similar":[222],"compared":[224],"three":[226],"state-of-the-art":[227],"HSI-MSI":[228],"(CNMF,":[231],"HySure,":[232],"FUSE),":[234],"while":[235],"computing":[237],"time":[238],"much":[240],"shorter.":[241]},"counts_by_year":[{"year":2024,"cited_by_count":2}],"updated_date":"2026-04-18T07:56:08.524223","created_date":"2025-10-10T00:00:00"}
