{"id":"https://openalex.org/W2765674230","doi":"https://doi.org/10.3390/rs9101080","title":"Sharpening the VNIR and SWIR Bands of Sentinel-2A Imagery through Modified Selected and Synthesized Band Schemes","display_name":"Sharpening the VNIR and SWIR Bands of Sentinel-2A Imagery through Modified Selected and Synthesized Band Schemes","publication_year":2017,"publication_date":"2017-10-23","ids":{"openalex":"https://openalex.org/W2765674230","doi":"https://doi.org/10.3390/rs9101080","mag":"2765674230"},"language":"en","primary_location":{"id":"doi:10.3390/rs9101080","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs9101080","pdf_url":"https://www.mdpi.com/2072-4292/9/10/1080/pdf?version=1508827303","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/2072-4292/9/10/1080/pdf?version=1508827303","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5080895438","display_name":"Honglyun Park","orcid":"https://orcid.org/0000-0002-0599-0205"},"institutions":[{"id":"https://openalex.org/I163753206","display_name":"Chungbuk National University","ror":"https://ror.org/02wnxgj78","country_code":"KR","type":"education","lineage":["https://openalex.org/I163753206"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Honglyun Park","raw_affiliation_strings":["Department of Civil Engineering, Chungbuk National University, Chungdae-ro 1, Seowon-Gu, Cheongju Chungbuk 28644, Korea"],"affiliations":[{"raw_affiliation_string":"Department of Civil Engineering, Chungbuk National University, Chungdae-ro 1, Seowon-Gu, Cheongju Chungbuk 28644, Korea","institution_ids":["https://openalex.org/I163753206"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005671801","display_name":"Jaewan Choi","orcid":"https://orcid.org/0000-0003-3967-6481"},"institutions":[{"id":"https://openalex.org/I163753206","display_name":"Chungbuk National University","ror":"https://ror.org/02wnxgj78","country_code":"KR","type":"education","lineage":["https://openalex.org/I163753206"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Jaewan Choi","raw_affiliation_strings":["Department of Civil Engineering, Chungbuk National University, Chungdae-ro 1, Seowon-Gu, Cheongju Chungbuk 28644, Korea"],"affiliations":[{"raw_affiliation_string":"Department of Civil Engineering, Chungbuk National University, Chungdae-ro 1, Seowon-Gu, Cheongju Chungbuk 28644, Korea","institution_ids":["https://openalex.org/I163753206"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057748072","display_name":"Nyunghee Park","orcid":null},"institutions":[{"id":"https://openalex.org/I163753206","display_name":"Chungbuk National University","ror":"https://ror.org/02wnxgj78","country_code":"KR","type":"education","lineage":["https://openalex.org/I163753206"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Nyunghee Park","raw_affiliation_strings":["Department of Civil Engineering, Chungbuk National University, Chungdae-ro 1, Seowon-Gu, Cheongju Chungbuk 28644, Korea"],"affiliations":[{"raw_affiliation_string":"Department of Civil Engineering, Chungbuk National University, Chungdae-ro 1, Seowon-Gu, Cheongju Chungbuk 28644, Korea","institution_ids":["https://openalex.org/I163753206"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102988564","display_name":"Seok-Keun Choi","orcid":"https://orcid.org/0000-0003-0702-8463"},"institutions":[{"id":"https://openalex.org/I163753206","display_name":"Chungbuk National University","ror":"https://ror.org/02wnxgj78","country_code":"KR","type":"education","lineage":["https://openalex.org/I163753206"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Seokkeun Choi","raw_affiliation_strings":["Department of Civil Engineering, Chungbuk National University, Chungdae-ro 1, Seowon-Gu, Cheongju Chungbuk 28644, Korea"],"affiliations":[{"raw_affiliation_string":"Department of Civil Engineering, Chungbuk National University, Chungdae-ro 1, Seowon-Gu, Cheongju Chungbuk 28644, Korea","institution_ids":["https://openalex.org/I163753206"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5005671801"],"corresponding_institution_ids":["https://openalex.org/I163753206"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":5.1509,"has_fulltext":true,"cited_by_count":52,"citation_normalized_percentile":{"value":0.95908397,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"9","issue":"10","first_page":"1080","last_page":"1080"},"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":0.9986000061035156,"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/T11019","display_name":"Image Enhancement Techniques","score":0.9983000159263611,"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/sharpening","display_name":"Sharpening","score":0.9810951352119446},{"id":"https://openalex.org/keywords/vnir","display_name":"VNIR","score":0.7712821960449219},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5595913529396057},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5262248516082764},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.4595123827457428},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4541179835796356},{"id":"https://openalex.org/keywords/shortwave","display_name":"Shortwave","score":0.44665664434432983},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.40358155965805054},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.18844908475875854},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.13094457983970642},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.12780296802520752},{"id":"https://openalex.org/keywords/hyperspectral-imaging","display_name":"Hyperspectral imaging","score":0.11749106645584106}],"concepts":[{"id":"https://openalex.org/C2781137444","wikidata":"https://www.wikidata.org/wiki/Q237105","display_name":"Sharpening","level":2,"score":0.9810951352119446},{"id":"https://openalex.org/C5457282","wikidata":"https://www.wikidata.org/wiki/Q7907352","display_name":"VNIR","level":3,"score":0.7712821960449219},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5595913529396057},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5262248516082764},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.4595123827457428},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4541179835796356},{"id":"https://openalex.org/C2776272892","wikidata":"https://www.wikidata.org/wiki/Q7502249","display_name":"Shortwave","level":3,"score":0.44665664434432983},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.40358155965805054},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.18844908475875854},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.13094457983970642},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.12780296802520752},{"id":"https://openalex.org/C159078339","wikidata":"https://www.wikidata.org/wiki/Q959005","display_name":"Hyperspectral imaging","level":2,"score":0.11749106645584106},{"id":"https://openalex.org/C74902906","wikidata":"https://www.wikidata.org/wiki/Q1190858","display_name":"Radiative transfer","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs9101080","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs9101080","pdf_url":"https://www.mdpi.com/2072-4292/9/10/1080/pdf?version=1508827303","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:0ff368f30ef54747b305d3fbc7d03339","is_oa":true,"landing_page_url":"https://doaj.org/article/0ff368f30ef54747b305d3fbc7d03339","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 9, Iss 10, p 1080 (2017)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/9/10/1080/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs9101080","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 9; Issue 10; Pages: 1080","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs9101080","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs9101080","pdf_url":"https://www.mdpi.com/2072-4292/9/10/1080/pdf?version=1508827303","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/G1404720349","display_name":null,"funder_award_id":"NRF-2017R1D1A3B03034602","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G342704958","display_name":null,"funder_award_id":"funded","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G982292920","display_name":null,"funder_award_id":"NRF-20","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"}],"funders":[{"id":"https://openalex.org/F4320320671","display_name":"National Research Foundation","ror":"https://ror.org/05s0g1g46"},{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2765674230.pdf","grobid_xml":"https://content.openalex.org/works/W2765674230.grobid-xml"},"referenced_works_count":46,"referenced_works":["https://openalex.org/W106317687","https://openalex.org/W1233292831","https://openalex.org/W1495168473","https://openalex.org/W1970836680","https://openalex.org/W1987308362","https://openalex.org/W2001599060","https://openalex.org/W2007342648","https://openalex.org/W2010281009","https://openalex.org/W2016520216","https://openalex.org/W2017121865","https://openalex.org/W2034085189","https://openalex.org/W2041414778","https://openalex.org/W2048683346","https://openalex.org/W2056435747","https://openalex.org/W2064366277","https://openalex.org/W2097259623","https://openalex.org/W2100329651","https://openalex.org/W2106891293","https://openalex.org/W2109643477","https://openalex.org/W2121122468","https://openalex.org/W2121652279","https://openalex.org/W2124743705","https://openalex.org/W2129953395","https://openalex.org/W2136530150","https://openalex.org/W2136904244","https://openalex.org/W2139529730","https://openalex.org/W2144436897","https://openalex.org/W2150630348","https://openalex.org/W2152254169","https://openalex.org/W2154613951","https://openalex.org/W2159269332","https://openalex.org/W2171108951","https://openalex.org/W2171211028","https://openalex.org/W2171627515","https://openalex.org/W2279059428","https://openalex.org/W2289534791","https://openalex.org/W2336807904","https://openalex.org/W2396384022","https://openalex.org/W2469209908","https://openalex.org/W2536760076","https://openalex.org/W2571208747","https://openalex.org/W2765877472","https://openalex.org/W4285719527","https://openalex.org/W6604338981","https://openalex.org/W6628200799","https://openalex.org/W6658928019"],"related_works":["https://openalex.org/W1849857383","https://openalex.org/W1805865405","https://openalex.org/W2066134886","https://openalex.org/W2049523216","https://openalex.org/W2145204898","https://openalex.org/W3186812442","https://openalex.org/W2101541756","https://openalex.org/W1983783910","https://openalex.org/W3024460153","https://openalex.org/W2092336336"],"abstract_inverted_index":{"In":[0,46],"this":[1,81],"work,":[2],"the":[3,84,103,108,127,147,164,168,176,187,190,204,209,214,220,224,228,231,236,240,251],"bands":[4,38,67,111],"of":[5,12,24,43,95,110,175,189,230],"a":[6,21,40,50,136],"Sentinel-2A":[7,55,70,90],"image":[8],"with":[9,39,92,239],"spatial":[10,22,41,93,177],"resolutions":[11,94],"20":[13,96],"m":[14,17,26,97,100],"and":[15,30,33,61,75,98,135,140,178],"60":[16,99],"are":[18,124,143,171],"sharpened":[19],"to":[20,27,68,101,126,146,183,195],"resolution":[23,42],"10":[25,44],"obtain":[28],"visible":[29],"near-infrared":[31],"(VNIR)":[32],"shortwave":[34],"infrared":[35],"(SWIR)":[36],"spectral":[37,179],"m.":[45],"particular,":[47],"we":[48],"propose":[49],"two-step":[51],"sharpening":[52,89,148,152,165,191,210,232],"algorithm":[53,129,170,192,216,238],"for":[54,88,113],"imagery":[56],"based":[57,130,154],"on":[58,131,155],"modified,":[59,205],"selected,":[60],"synthesized":[62,76,242],"band":[63,77,86,157,198,207,243],"schemes":[64,78,87,199],"using":[65,151,235,250],"layer-stacked":[66],"sharpen":[69],"images.":[71],"The":[72,121,159],"modified":[73,197,241],"selected":[74,206],"proposed":[79,122,169],"in":[80,173],"study":[82],"extend":[83],"existing":[85,156,184],"images":[91],"improve":[102],"pan-sharpening":[104,128],"accuracy":[105],"by":[106],"changing":[107],"combinations":[109],"used":[112],"multiple":[114],"linear":[115],"regression":[116],"analysis":[117,138],"through":[118],"band-layer":[119],"stacking.":[120],"algorithms":[123,153],"applied":[125,194],"component":[132],"substitution":[133],"(CS)":[134],"multiresolution":[137],"(MRA),":[139],"our":[141,196],"results":[142,149,161,166,188,233],"then":[144],"compared":[145,182],"when":[150,181,193,212,222,234,249],"schemes.":[158],"experimental":[160],"show":[162,200],"that":[163,248],"from":[167],"improved":[172],"terms":[174],"properties":[180],"methods.":[185],"However,":[186,227],"differing":[201],"tendencies.":[202],"With":[203],"scheme,":[208],"result":[211,221],"applying":[213,223],"CS-based":[215,252],"is":[217,245],"higher":[218,246],"than":[219,247],"MRA-based":[225,237],"algorithm.":[226,253],"quality":[229],"scheme":[244]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":10},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":11}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}
