{"id":"https://openalex.org/W4387803199","doi":"https://doi.org/10.1109/igarss52108.2023.10281444","title":"A No-Reference Spectral Quality Assessment Method for Multispectral Pansharpening","display_name":"A No-Reference Spectral Quality Assessment Method for Multispectral Pansharpening","publication_year":2023,"publication_date":"2023-07-16","ids":{"openalex":"https://openalex.org/W4387803199","doi":"https://doi.org/10.1109/igarss52108.2023.10281444"},"language":"en","primary_location":{"id":"doi:10.1109/igarss52108.2023.10281444","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/igarss52108.2023.10281444","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2023 - 2023 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},"type":"conference-paper","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/A5107939025","display_name":"Jingying Wu","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":"Jingying Wu","raw_affiliation_strings":["Northwestern Polytechnical University,School of Electronics and Information,Xi&#x2019;an,China,710129"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Northwestern Polytechnical University,School of Electronics and Information,Xi&#x2019;an,China,710129","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100342504","display_name":"Xu Li","orcid":"https://orcid.org/0009-0004-7507-4669"},"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":"Xu Li","raw_affiliation_strings":["Northwestern Polytechnical University,School of Electronics and Information,Xi&#x2019;an,China,710129"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Northwestern Polytechnical University,School of Electronics and Information,Xi&#x2019;an,China,710129","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069471202","display_name":"Baoguo Wei","orcid":"https://orcid.org/0000-0002-0626-2760"},"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":"Baoguo Wei","raw_affiliation_strings":["Northwestern Polytechnical University,School of Electronics and Information,Xi&#x2019;an,China,710129"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Northwestern Polytechnical University,School of Electronics and Information,Xi&#x2019;an,China,710129","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100782093","display_name":"Lixin Li","orcid":"https://orcid.org/0000-0002-9980-2649"},"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":"Lixin Li","raw_affiliation_strings":["Northwestern Polytechnical University,School of Electronics and Information,Xi&#x2019;an,China,710129"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Northwestern Polytechnical University,School of Electronics and Information,Xi&#x2019;an,China,710129","institution_ids":["https://openalex.org/I17145004"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I17145004"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"5595","last_page":"5598"},"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.9901000261306763,"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.989300012588501,"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/panchromatic-film","display_name":"Panchromatic film","score":0.9539837837219238},{"id":"https://openalex.org/keywords/multispectral-image","display_name":"Multispectral image","score":0.9368258714675903},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6106387376785278},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.5983296036720276},{"id":"https://openalex.org/keywords/distortion","display_name":"Distortion (music)","score":0.5254318118095398},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.5250515937805176},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5205329656600952},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.5194884538650513},{"id":"https://openalex.org/keywords/multispectral-pattern-recognition","display_name":"Multispectral pattern recognition","score":0.5105031728744507},{"id":"https://openalex.org/keywords/image-quality","display_name":"Image quality","score":0.4579308331012726},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.43542906641960144},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.392730712890625},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.34886372089385986},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.19224074482917786},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.16711974143981934},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.08462423086166382},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08001932501792908}],"concepts":[{"id":"https://openalex.org/C107445234","wikidata":"https://www.wikidata.org/wiki/Q280995","display_name":"Panchromatic film","level":3,"score":0.9539837837219238},{"id":"https://openalex.org/C173163844","wikidata":"https://www.wikidata.org/wiki/Q1761440","display_name":"Multispectral image","level":2,"score":0.9368258714675903},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6106387376785278},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.5983296036720276},{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.5254318118095398},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.5250515937805176},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5205329656600952},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.5194884538650513},{"id":"https://openalex.org/C104541649","wikidata":"https://www.wikidata.org/wiki/Q6935090","display_name":"Multispectral pattern recognition","level":3,"score":0.5105031728744507},{"id":"https://openalex.org/C55020928","wikidata":"https://www.wikidata.org/wiki/Q3813865","display_name":"Image quality","level":3,"score":0.4579308331012726},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.43542906641960144},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.392730712890625},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.34886372089385986},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.19224074482917786},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.16711974143981934},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.08462423086166382},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08001932501792908},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.0},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss52108.2023.10281444","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/igarss52108.2023.10281444","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2023 - 2023 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.75,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320311020","display_name":"Shanghai Academy of Spaceflight Technology","ror":"https://ror.org/01z8tr155"},{"id":"https://openalex.org/F4320334111","display_name":"Innovation Fund","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W360609063","https://openalex.org/W1544431110","https://openalex.org/W1605182321","https://openalex.org/W2038580618","https://openalex.org/W2109526535","https://openalex.org/W2139529730","https://openalex.org/W2171845746","https://openalex.org/W2601517469","https://openalex.org/W2808491235","https://openalex.org/W2900117281","https://openalex.org/W2900711731","https://openalex.org/W2925250639","https://openalex.org/W2947552211","https://openalex.org/W3023221758","https://openalex.org/W3045730510","https://openalex.org/W3176565868","https://openalex.org/W3194146876","https://openalex.org/W3201667330","https://openalex.org/W4285251085","https://openalex.org/W4292261379","https://openalex.org/W6685078114","https://openalex.org/W6698444068"],"related_works":["https://openalex.org/W2124952510","https://openalex.org/W1502637513","https://openalex.org/W2375311607","https://openalex.org/W1930929277","https://openalex.org/W2163677711","https://openalex.org/W2036727360","https://openalex.org/W2158394102","https://openalex.org/W2240559849","https://openalex.org/W2013199662","https://openalex.org/W2011962637"],"abstract_inverted_index":{"Multispectral":[0],"pansharpening":[1,47],"is":[2,136],"a":[3,53,89],"technique":[4],"that":[5,133],"produces":[6],"the":[7,15,24,32,37,58,67,81,98,104,109,116,120,124],"high-resolution":[8],"(HR)":[9],"multispectral":[10],"(MS)":[11],"images":[12,30,42,122],"by":[13,107],"fusing":[14],"spatial":[16],"details":[17],"of":[18,27,31,39,57,70,115,119],"HR":[19,40],"panchromatic":[20],"(PAN)":[21],"image":[22],"with":[23],"spectral":[25,82,92,105,142],"information":[26],"low-resolution":[28],"MS":[29],"same":[33],"scene.":[34],"Due":[35],"to":[36,138],"lack":[38],"reference":[41],"in":[43,123],"reality,":[44],"no-reference":[45],"(NR)":[46],"quality":[48,61,69,93,106],"assessment":[49,62,94],"has":[50],"always":[51],"been":[52],"challenging":[54],"research.":[55],"Most":[56],"current":[59],"NR":[60,91,141],"methods":[63],"mainly":[64],"focus":[65],"on":[66,97],"overall":[68],"pansharpened":[71,121],"images,":[72],"and":[73],"there":[74],"are":[75],"few":[76],"independent":[77],"indexes":[78],"for":[79],"evaluating":[80],"quality.":[83],"In":[84],"this":[85],"paper,":[86],"we":[87],"propose":[88],"novel":[90],"method":[95,135],"based":[96],"standard":[99],"Benford\u2019s":[100],"law,":[101],"which":[102],"assesses":[103],"extracting":[108],"first":[110],"digit":[111],"distribution":[112],"(FDD)":[113],"features":[114],"angle":[117],"components":[118],"hyperspherical":[125],"color":[126],"domain":[127],"(HCD).":[128],"The":[129],"experimental":[130],"results":[131],"demonstrate":[132],"our":[134],"superior":[137],"some":[139],"existing":[140],"distortion":[143],"indexes.":[144]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
