{"id":"https://openalex.org/W2942014736","doi":"https://doi.org/10.3390/rs11060712","title":"Enhanced Back-Projection as Postprocessing for Pansharpening","display_name":"Enhanced Back-Projection as Postprocessing for Pansharpening","publication_year":2019,"publication_date":"2019-03-25","ids":{"openalex":"https://openalex.org/W2942014736","doi":"https://doi.org/10.3390/rs11060712","mag":"2942014736"},"language":"en","primary_location":{"id":"doi:10.3390/rs11060712","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs11060712","pdf_url":"https://www.mdpi.com/2072-4292/11/6/712/pdf?version=1553496419","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/2072-4292/11/6/712/pdf?version=1553496419","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5014312349","display_name":"Junmin Liu","orcid":"https://orcid.org/0000-0002-1462-7248"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Junmin Liu","raw_affiliation_strings":["School of Mathematics and Statistics, Xi\u2019an Jiaotong University, Xi\u2019an 710049, China","School of Mathematics and Statistics, Xi'an Jiaotong University, Xi'an 710049, China"],"affiliations":[{"raw_affiliation_string":"School of Mathematics and Statistics, Xi\u2019an Jiaotong University, Xi\u2019an 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"School of Mathematics and Statistics, Xi'an Jiaotong University, Xi'an 710049, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043819511","display_name":"Jing Ma","orcid":"https://orcid.org/0000-0002-0076-8189"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jing Ma","raw_affiliation_strings":["School of Mathematics and Statistics, Xi\u2019an Jiaotong University, Xi\u2019an 710049, China","School of Mathematics and Statistics, Xi'an Jiaotong University, Xi'an 710049, China"],"affiliations":[{"raw_affiliation_string":"School of Mathematics and Statistics, Xi\u2019an Jiaotong University, Xi\u2019an 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"School of Mathematics and Statistics, Xi'an Jiaotong University, Xi'an 710049, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021530193","display_name":"Rongrong Fei","orcid":"https://orcid.org/0000-0001-7126-3084"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rongrong Fei","raw_affiliation_strings":["School of Mathematics and Statistics, Xi\u2019an Jiaotong University, Xi\u2019an 710049, China","School of Mathematics and Statistics, Xi'an Jiaotong University, Xi'an 710049, China"],"affiliations":[{"raw_affiliation_string":"School of Mathematics and Statistics, Xi\u2019an Jiaotong University, Xi\u2019an 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"School of Mathematics and Statistics, Xi'an Jiaotong University, Xi'an 710049, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101644708","display_name":"Huirong Li","orcid":"https://orcid.org/0000-0002-2675-931X"},"institutions":[{"id":"https://openalex.org/I4210101072","display_name":"Shangluo University","ror":"https://ror.org/01a56n213","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210101072"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huirong Li","raw_affiliation_strings":["School of Mathematics and Computer Application, Shangluo University, Shangluo 726000, China"],"affiliations":[{"raw_affiliation_string":"School of Mathematics and Computer Application, Shangluo University, Shangluo 726000, China","institution_ids":["https://openalex.org/I4210101072"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024880206","display_name":"Jiangshe Zhang","orcid":"https://orcid.org/0000-0002-8395-1180"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiangshe Zhang","raw_affiliation_strings":["School of Mathematics and Statistics, Xi\u2019an Jiaotong University, Xi\u2019an 710049, China","School of Mathematics and Statistics, Xi'an Jiaotong University, Xi'an 710049, China"],"affiliations":[{"raw_affiliation_string":"School of Mathematics and Statistics, Xi\u2019an Jiaotong University, Xi\u2019an 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"School of Mathematics and Statistics, Xi'an Jiaotong University, Xi'an 710049, China","institution_ids":["https://openalex.org/I87445476"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5014312349"],"corresponding_institution_ids":["https://openalex.org/I87445476"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":1.4504,"has_fulltext":true,"cited_by_count":9,"citation_normalized_percentile":{"value":0.84383873,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"11","issue":"6","first_page":"712","last_page":"712"},"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":0.995199978351593,"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/T12983","display_name":"Satellite Image Processing and Photogrammetry","score":0.9685999751091003,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/panchromatic-film","display_name":"Panchromatic film","score":0.923957347869873},{"id":"https://openalex.org/keywords/multispectral-image","display_name":"Multispectral image","score":0.7783920764923096},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6741079092025757},{"id":"https://openalex.org/keywords/projection","display_name":"Projection (relational algebra)","score":0.5789313316345215},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.563218891620636},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.5216277241706848},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.47858405113220215},{"id":"https://openalex.org/keywords/optical-transfer-function","display_name":"Optical transfer function","score":0.46672311425209045},{"id":"https://openalex.org/keywords/histogram","display_name":"Histogram","score":0.4116288423538208},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.24250072240829468},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.11661911010742188},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10994088649749756}],"concepts":[{"id":"https://openalex.org/C107445234","wikidata":"https://www.wikidata.org/wiki/Q280995","display_name":"Panchromatic film","level":3,"score":0.923957347869873},{"id":"https://openalex.org/C173163844","wikidata":"https://www.wikidata.org/wiki/Q1761440","display_name":"Multispectral image","level":2,"score":0.7783920764923096},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6741079092025757},{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.5789313316345215},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.563218891620636},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.5216277241706848},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.47858405113220215},{"id":"https://openalex.org/C175231954","wikidata":"https://www.wikidata.org/wiki/Q1942321","display_name":"Optical transfer function","level":2,"score":0.46672311425209045},{"id":"https://openalex.org/C53533937","wikidata":"https://www.wikidata.org/wiki/Q185020","display_name":"Histogram","level":3,"score":0.4116288423538208},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.24250072240829468},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.11661911010742188},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10994088649749756},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3390/rs11060712","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs11060712","pdf_url":"https://www.mdpi.com/2072-4292/11/6/712/pdf?version=1553496419","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:067ecb8a66774358abcd4bcfa8ecb697","is_oa":true,"landing_page_url":"https://doaj.org/article/067ecb8a66774358abcd4bcfa8ecb697","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 11, Iss 6, p 712 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/rs11060712","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs11060712","pdf_url":"https://www.mdpi.com/2072-4292/11/6/712/pdf?version=1553496419","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/G1292236401","display_name":null,"funder_award_id":"61877049","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/G2247690355","display_name":null,"funder_award_id":"11671317","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/G3380864597","display_name":null,"funder_award_id":"61572393","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/G5943817653","display_name":null,"funder_award_id":"6157239","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"},{"id":"https://openalex.org/G6244337166","display_name":null,"funder_award_id":"61877049, 61572393, 11671317, and 11601415","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6889202850","display_name":null,"funder_award_id":"11601415","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":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2942014736.pdf","grobid_xml":"https://content.openalex.org/works/W2942014736.grobid-xml"},"referenced_works_count":73,"referenced_works":["https://openalex.org/W54434497","https://openalex.org/W817971873","https://openalex.org/W1233292831","https://openalex.org/W1247035941","https://openalex.org/W1799163428","https://openalex.org/W1967615710","https://openalex.org/W1974745581","https://openalex.org/W1980110630","https://openalex.org/W2001800591","https://openalex.org/W2014316959","https://openalex.org/W2015380729","https://openalex.org/W2016598597","https://openalex.org/W2017121865","https://openalex.org/W2022075948","https://openalex.org/W2054440797","https://openalex.org/W2064366277","https://openalex.org/W2087380704","https://openalex.org/W2088538848","https://openalex.org/W2100329651","https://openalex.org/W2111654093","https://openalex.org/W2111924917","https://openalex.org/W2114161542","https://openalex.org/W2116720609","https://openalex.org/W2119077559","https://openalex.org/W2121058967","https://openalex.org/W2121652279","https://openalex.org/W2124743705","https://openalex.org/W2124952510","https://openalex.org/W2129953395","https://openalex.org/W2136401825","https://openalex.org/W2139529730","https://openalex.org/W2142843085","https://openalex.org/W2144436897","https://openalex.org/W2146640671","https://openalex.org/W2152254169","https://openalex.org/W2154789478","https://openalex.org/W2158027388","https://openalex.org/W2159269332","https://openalex.org/W2160065436","https://openalex.org/W2163334907","https://openalex.org/W2171108951","https://openalex.org/W2171211028","https://openalex.org/W2171845746","https://openalex.org/W2172185514","https://openalex.org/W2263468737","https://openalex.org/W2300997567","https://openalex.org/W2314528731","https://openalex.org/W2329177465","https://openalex.org/W2339428543","https://openalex.org/W2394774286","https://openalex.org/W2396384022","https://openalex.org/W2412588858","https://openalex.org/W2462592242","https://openalex.org/W2519236071","https://openalex.org/W2523432824","https://openalex.org/W2558202361","https://openalex.org/W2599737398","https://openalex.org/W2610185588","https://openalex.org/W2616590213","https://openalex.org/W2619662254","https://openalex.org/W2623860662","https://openalex.org/W2764034829","https://openalex.org/W2765749804","https://openalex.org/W2782522152","https://openalex.org/W2790973842","https://openalex.org/W2793072624","https://openalex.org/W2963442801","https://openalex.org/W2963729050","https://openalex.org/W6628200799","https://openalex.org/W6628238970","https://openalex.org/W6677463967","https://openalex.org/W6678607744","https://openalex.org/W6685078114"],"related_works":["https://openalex.org/W2158394102","https://openalex.org/W1930929277","https://openalex.org/W2361746014","https://openalex.org/W1502637513","https://openalex.org/W2124952510","https://openalex.org/W2375311607","https://openalex.org/W2022261651","https://openalex.org/W2565514930","https://openalex.org/W2011962637","https://openalex.org/W2163677711"],"abstract_inverted_index":{"Pansharpening":[0],"is":[1,50,106,132],"the":[2,31,57,64,68,86,92,97,101],"process":[3],"of":[4,67,91,139],"integrating":[5],"a":[6,13,21,44,79],"high":[7,25],"spatial":[8,15,26,65],"resolution":[9,16],"panchromatic":[10],"image":[11,18,23],"with":[12,24],"low":[14],"multispectral":[17,22],"to":[19],"obtain":[20],"and":[27,52,74,115,135],"spectral":[28],"resolution.":[29],"Over":[30],"last":[32],"decade,":[33],"several":[34,116],"algorithms":[35],"have":[36],"been":[37],"developed":[38],"for":[39],"pansharpening.":[40,58],"In":[41],"this":[42,128],"paper,":[43],"technique,":[45,130],"called":[46],"enhanced":[47],"back-projection":[48,80],"(EBP),":[49],"introduced":[51],"applied":[53],"as":[54],"postprocessing":[55,129],"on":[56,108],"The":[59,104,121],"proposed":[60],"EBP":[61,105],"first":[62],"enhances":[63],"details":[66],"pansharpening":[69,98,119,122,141],"results":[70,99,123],"by":[71,78,112,127],"histogram":[72],"matching":[73],"high-pass":[75],"modulation,":[76],"followed":[77],"process,":[81],"which":[82,131],"takes":[83],"into":[84],"account":[85],"modulation":[87],"transfer":[88],"function":[89],"(MTF)":[90],"satellite":[93],"sensor":[94],"such":[95],"that":[96],"obey":[100],"consistency":[102],"property.":[103],"validated":[107],"four":[109],"datasets":[110],"acquired":[111],"different":[113],"satellites":[114],"commonly":[117],"used":[118],"methods.":[120,142],"achieve":[124],"substantial":[125],"improvements":[126],"widely":[133],"applicable":[134],"requires":[136],"no":[137],"modification":[138],"existing":[140]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":1}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}