{"id":"https://openalex.org/W3166823941","doi":"https://doi.org/10.1109/tgrs.2021.3081136","title":"Unaligned Hyperspectral Image Fusion via Registration and Interpolation Modeling","display_name":"Unaligned Hyperspectral Image Fusion via Registration and Interpolation Modeling","publication_year":2021,"publication_date":"2021-05-27","ids":{"openalex":"https://openalex.org/W3166823941","doi":"https://doi.org/10.1109/tgrs.2021.3081136","mag":"3166823941"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2021.3081136","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2021.3081136","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5066012292","display_name":"Jiacheng Ying","orcid":"https://orcid.org/0000-0002-8721-003X"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiacheng Ying","raw_affiliation_strings":["College of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-8721-003X","affiliations":[{"raw_affiliation_string":"College of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020795553","display_name":"Hui\u2010Liang Shen","orcid":"https://orcid.org/0000-0001-8469-019X"},"institutions":[{"id":"https://openalex.org/I109935558","display_name":"Ningbo University","ror":"https://ror.org/03et85d35","country_code":"CN","type":"education","lineage":["https://openalex.org/I109935558"]},{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hui-Liang Shen","raw_affiliation_strings":["College of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, China","Ningbo Research Institute, Zhejiang University, Ningbo, China"],"raw_orcid":"https://orcid.org/0000-0001-8469-019X","affiliations":[{"raw_affiliation_string":"College of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"Ningbo Research Institute, Zhejiang University, Ningbo, China","institution_ids":["https://openalex.org/I109935558","https://openalex.org/I76130692"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058796919","display_name":"Si-Yuan Cao","orcid":"https://orcid.org/0000-0001-5143-4501"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Si-Yuan Cao","raw_affiliation_strings":["College of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.8604,"has_fulltext":false,"cited_by_count":47,"citation_normalized_percentile":{"value":0.91088092,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"60","issue":null,"first_page":"1","last_page":"14"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11659","display_name":"Advanced Image Fusion Techniques","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/T11659","display_name":"Advanced Image Fusion Techniques","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/T10689","display_name":"Remote-Sensing Image Classification","score":0.9994999766349792,"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":0.9934999942779541,"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/multispectral-image","display_name":"Multispectral image","score":0.855689525604248},{"id":"https://openalex.org/keywords/image-fusion","display_name":"Image fusion","score":0.7351853251457214},{"id":"https://openalex.org/keywords/hyperspectral-imaging","display_name":"Hyperspectral imaging","score":0.7003785371780396},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6995881795883179},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6939124464988708},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.6759530305862427},{"id":"https://openalex.org/keywords/interpolation","display_name":"Interpolation (computer graphics)","score":0.6676455736160278},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6638270616531372},{"id":"https://openalex.org/keywords/image-registration","display_name":"Image registration","score":0.6360950469970703},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5322667956352234},{"id":"https://openalex.org/keywords/sensor-fusion","display_name":"Sensor fusion","score":0.47108137607574463},{"id":"https://openalex.org/keywords/image-sensor","display_name":"Image sensor","score":0.4123441278934479},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.3470667004585266},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3280295729637146},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.1357889175415039}],"concepts":[{"id":"https://openalex.org/C173163844","wikidata":"https://www.wikidata.org/wiki/Q1761440","display_name":"Multispectral image","level":2,"score":0.855689525604248},{"id":"https://openalex.org/C69744172","wikidata":"https://www.wikidata.org/wiki/Q860822","display_name":"Image fusion","level":3,"score":0.7351853251457214},{"id":"https://openalex.org/C159078339","wikidata":"https://www.wikidata.org/wiki/Q959005","display_name":"Hyperspectral imaging","level":2,"score":0.7003785371780396},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6995881795883179},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6939124464988708},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.6759530305862427},{"id":"https://openalex.org/C137800194","wikidata":"https://www.wikidata.org/wiki/Q11713455","display_name":"Interpolation (computer graphics)","level":3,"score":0.6676455736160278},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6638270616531372},{"id":"https://openalex.org/C166704113","wikidata":"https://www.wikidata.org/wiki/Q861092","display_name":"Image registration","level":3,"score":0.6360950469970703},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5322667956352234},{"id":"https://openalex.org/C33954974","wikidata":"https://www.wikidata.org/wiki/Q486494","display_name":"Sensor fusion","level":2,"score":0.47108137607574463},{"id":"https://openalex.org/C76935873","wikidata":"https://www.wikidata.org/wiki/Q209121","display_name":"Image sensor","level":2,"score":0.4123441278934479},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.3470667004585266},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3280295729637146},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.1357889175415039}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tgrs.2021.3081136","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2021.3081136","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5810197546","display_name":null,"funder_award_id":"81973751","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":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":52,"referenced_works":["https://openalex.org/W1506898119","https://openalex.org/W1540759511","https://openalex.org/W1677409904","https://openalex.org/W1940108662","https://openalex.org/W1971335521","https://openalex.org/W1990231296","https://openalex.org/W2009576740","https://openalex.org/W2010265430","https://openalex.org/W2012946078","https://openalex.org/W2014403078","https://openalex.org/W2021046129","https://openalex.org/W2031007444","https://openalex.org/W2032944446","https://openalex.org/W2033959528","https://openalex.org/W2034432063","https://openalex.org/W2063069198","https://openalex.org/W2070641733","https://openalex.org/W2085261163","https://openalex.org/W2087263574","https://openalex.org/W2089298795","https://openalex.org/W2096355334","https://openalex.org/W2100109944","https://openalex.org/W2103192805","https://openalex.org/W2110482581","https://openalex.org/W2116720609","https://openalex.org/W2126511344","https://openalex.org/W2131372145","https://openalex.org/W2151103935","https://openalex.org/W2478493250","https://openalex.org/W2520430674","https://openalex.org/W2587952261","https://openalex.org/W2736842229","https://openalex.org/W2748530166","https://openalex.org/W2766419681","https://openalex.org/W2792111852","https://openalex.org/W2792332881","https://openalex.org/W2802675133","https://openalex.org/W2804744787","https://openalex.org/W2902057329","https://openalex.org/W2903563520","https://openalex.org/W2963442801","https://openalex.org/W2964140612","https://openalex.org/W2987901342","https://openalex.org/W2989355516","https://openalex.org/W3011648061","https://openalex.org/W3034400067","https://openalex.org/W3035354376","https://openalex.org/W3036475713","https://openalex.org/W3099843321","https://openalex.org/W3102912004","https://openalex.org/W4206610958","https://openalex.org/W6677463967"],"related_works":["https://openalex.org/W4318664220","https://openalex.org/W2771047279","https://openalex.org/W62810557","https://openalex.org/W4388409104","https://openalex.org/W1544811710","https://openalex.org/W1511643196","https://openalex.org/W2124951708","https://openalex.org/W172072032","https://openalex.org/W2006066416","https://openalex.org/W3157073418"],"abstract_inverted_index":{"In":[0,72],"satellite":[1],"remote":[2],"sensing,":[3],"the":[4,15,45,48,64,96,106,110,118,122,129,141,144],"hyperspectral":[5,11],"sensor":[6,17],"acquires":[7,18],"high-spectral-resolution":[8],"and":[9,20,27,36,50,88],"low-spatial-resolution":[10],"images":[12,23,68],"(HSIs).":[13],"Conversely,":[14],"multispectral":[16,22],"low-spectral-resolution":[19],"high-spatial-resolution":[21],"(MSIs).":[24],"Thus,":[25],"HSI":[26,49],"MSI":[28,51],"fusion":[29,78],"is":[30,57],"required":[31],"to":[32,126],"promote":[33],"both":[34],"spatial":[35,123],"spectral":[37],"resolutions.":[38],"Currently,":[39],"most":[40],"algorithms":[41],"are":[42,52],"based":[43],"on":[44],"assumption":[46],"that":[47,80,135],"perfectly":[53],"aligned.":[54],"However,":[55],"this":[56,73],"hardly":[58],"achievable":[59],"in":[60,121],"real":[61],"scenarios":[62],"when":[63],"two":[65,83],"sensors":[66],"acquire":[67],"from":[69],"different":[70,107],"viewpoints.":[71],"article,":[74],"we":[75,94,116],"propose":[76],"a":[77],"algorithm":[79,137],"consists":[81],"of":[82,109,143],"stages,":[84],"i.e.,":[85],"image":[86,89,92,102,114,148],"registration":[87],"fusion.":[90,149],"For":[91,113],"registration,":[93],"introduce":[95],"normalized":[97],"edge":[98],"difference":[99],"(NED)":[100],"for":[101,128,146],"similarity":[103],"measure":[104],"considering":[105],"resolutions":[108],"original":[111],"images.":[112],"fusion,":[115],"incorporate":[117],"interpolation":[119,130],"process":[120],"degradation":[124],"model":[125],"compensate":[127],"error.":[131],"Experimental":[132],"results":[133],"show":[134],"our":[136],"performs":[138],"better":[139],"than":[140],"state":[142],"arts":[145],"unaligned":[147]},"counts_by_year":[{"year":2026,"cited_by_count":6},{"year":2025,"cited_by_count":12},{"year":2024,"cited_by_count":11},{"year":2023,"cited_by_count":12},{"year":2022,"cited_by_count":6}],"updated_date":"2026-08-12T21:12:35.861297","created_date":"2025-10-10T00:00:00"}
