{"id":"https://openalex.org/W2039240221","doi":"https://doi.org/10.1109/jstars.2014.2347072","title":"Pansharpening Based on Low-Rank and Sparse Decomposition","display_name":"Pansharpening Based on Low-Rank and Sparse Decomposition","publication_year":2014,"publication_date":"2014-09-16","ids":{"openalex":"https://openalex.org/W2039240221","doi":"https://doi.org/10.1109/jstars.2014.2347072","mag":"2039240221"},"language":"en","primary_location":{"id":"doi:10.1109/jstars.2014.2347072","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstars.2014.2347072","pdf_url":null,"source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":false,"is_in_doaj":true,"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 Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"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/A5028837001","display_name":"Kaixuan Rong","orcid":"https://orcid.org/0000-0003-1384-3501"},"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"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Kaixuan Rong","raw_affiliation_strings":["Key Laboratory of Intelligent Perception and Image Understanding of Ministry of Education of China, Xidian University, Xi\u2019an, China","Key Laboratory of Intelligent Perception and Image, Understanding of Ministry of Education of China, Xidian University, Xi\u2019an, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Intelligent Perception and Image Understanding of Ministry of Education of China, Xidian University, Xi\u2019an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"Key Laboratory of Intelligent Perception and Image, Understanding of Ministry of Education of China, Xidian University, Xi\u2019an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050630882","display_name":"Licheng Jiao","orcid":"https://orcid.org/0000-0003-3354-9617"},"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"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Licheng Jiao","raw_affiliation_strings":["Key Laboratory of Intelligent Perception and Image Understanding of Ministry of Education of China, Xidian University, Xi\u2019an, China","Key Laboratory of Intelligent Perception and Image, Understanding of Ministry of Education of China, Xidian University, Xi\u2019an, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Intelligent Perception and Image Understanding of Ministry of Education of China, Xidian University, Xi\u2019an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"Key Laboratory of Intelligent Perception and Image, Understanding of Ministry of Education of China, Xidian University, Xi\u2019an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065660222","display_name":"Shuang Wang","orcid":"https://orcid.org/0000-0003-4940-1211"},"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"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuang Wang","raw_affiliation_strings":["Key Laboratory of Intelligent Perception and Image Understanding of Ministry of Education of China, Xidian University, Xi\u2019an, China","Key Laboratory of Intelligent Perception and Image, Understanding of Ministry of Education of China, Xidian University, Xi\u2019an, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Intelligent Perception and Image Understanding of Ministry of Education of China, Xidian University, Xi\u2019an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"Key Laboratory of Intelligent Perception and Image, Understanding of Ministry of Education of China, Xidian University, Xi\u2019an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100453075","display_name":"Fang Liu","orcid":"https://orcid.org/0000-0002-5669-9354"},"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"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fang Liu","raw_affiliation_strings":["Key Laboratory of Intelligent Perception and Image Understanding of Ministry of Education of China, Xidian University, Xi\u2019an, China","(School of Computer Science and Technology, Xidian University, Xi'an, China)"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Intelligent Perception and Image Understanding of Ministry of Education of China, Xidian University, Xi\u2019an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"(School of Computer Science and Technology, Xidian University, Xi'an, China)","institution_ids":["https://openalex.org/I149594827"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5028837001"],"corresponding_institution_ids":["https://openalex.org/I149594827"],"apc_list":{"value":1250,"currency":"USD","value_usd":1250},"apc_paid":null,"fwci":4.4807,"has_fulltext":false,"cited_by_count":39,"citation_normalized_percentile":{"value":0.94820513,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"7","issue":"12","first_page":"4793","last_page":"4805"},"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":0.9975000023841858,"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":0.9968000054359436,"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":0.9644136428833008},{"id":"https://openalex.org/keywords/multispectral-image","display_name":"Multispectral image","score":0.8404195308685303},{"id":"https://openalex.org/keywords/decorrelation","display_name":"Decorrelation","score":0.7521048188209534},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6445705890655518},{"id":"https://openalex.org/keywords/decomposition","display_name":"Decomposition","score":0.6053940057754517},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6022464036941528},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5622318983078003},{"id":"https://openalex.org/keywords/rank","display_name":"Rank (graph theory)","score":0.5136303305625916},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.50338214635849},{"id":"https://openalex.org/keywords/sparse-approximation","display_name":"Sparse approximation","score":0.4705657660961151},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.2961771488189697},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2643863558769226},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.1430363655090332}],"concepts":[{"id":"https://openalex.org/C107445234","wikidata":"https://www.wikidata.org/wiki/Q280995","display_name":"Panchromatic film","level":3,"score":0.9644136428833008},{"id":"https://openalex.org/C173163844","wikidata":"https://www.wikidata.org/wiki/Q1761440","display_name":"Multispectral image","level":2,"score":0.8404195308685303},{"id":"https://openalex.org/C177860922","wikidata":"https://www.wikidata.org/wiki/Q788608","display_name":"Decorrelation","level":2,"score":0.7521048188209534},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6445705890655518},{"id":"https://openalex.org/C124681953","wikidata":"https://www.wikidata.org/wiki/Q339062","display_name":"Decomposition","level":2,"score":0.6053940057754517},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6022464036941528},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5622318983078003},{"id":"https://openalex.org/C164226766","wikidata":"https://www.wikidata.org/wiki/Q7293202","display_name":"Rank (graph theory)","level":2,"score":0.5136303305625916},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.50338214635849},{"id":"https://openalex.org/C124066611","wikidata":"https://www.wikidata.org/wiki/Q28684319","display_name":"Sparse approximation","level":2,"score":0.4705657660961151},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.2961771488189697},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2643863558769226},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.1430363655090332},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jstars.2014.2347072","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstars.2014.2347072","pdf_url":null,"source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":false,"is_in_doaj":true,"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 Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.800000011920929,"display_name":"Peace, Justice and strong institutions"}],"awards":[{"id":"https://openalex.org/G1413607938","display_name":null,"funder_award_id":"61173092","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1989053102","display_name":null,"funder_award_id":"2013CB329402","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G3738235899","display_name":null,"funder_award_id":"61072108","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4891616274","display_name":null,"funder_award_id":"61271302","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6501566773","display_name":null,"funder_award_id":"NCET-11-0692","funder_id":"https://openalex.org/F4320334924","funder_display_name":"Program for New Century Excellent Talents in University"},{"id":"https://openalex.org/G6714615208","display_name":null,"funder_award_id":"9140A24070412DZ0101","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/F4320334924","display_name":"Program for New Century Excellent Talents in University","ror":"https://ror.org/01mv9t934"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":46,"referenced_works":["https://openalex.org/W54434497","https://openalex.org/W817971873","https://openalex.org/W1553305639","https://openalex.org/W1654063000","https://openalex.org/W1974042113","https://openalex.org/W1974307287","https://openalex.org/W2001141328","https://openalex.org/W2004026774","https://openalex.org/W2016520216","https://openalex.org/W2032275874","https://openalex.org/W2045445126","https://openalex.org/W2048964123","https://openalex.org/W2054485004","https://openalex.org/W2065757249","https://openalex.org/W2069031812","https://openalex.org/W2069959554","https://openalex.org/W2088538848","https://openalex.org/W2100329651","https://openalex.org/W2100604996","https://openalex.org/W2103972604","https://openalex.org/W2105090634","https://openalex.org/W2111298039","https://openalex.org/W2121122468","https://openalex.org/W2123046940","https://openalex.org/W2129953395","https://openalex.org/W2142077116","https://openalex.org/W2145962650","https://openalex.org/W2149720806","https://openalex.org/W2157888812","https://openalex.org/W2159269332","https://openalex.org/W2163334907","https://openalex.org/W2163677711","https://openalex.org/W2165651437","https://openalex.org/W2171108951","https://openalex.org/W2171845746","https://openalex.org/W2188927817","https://openalex.org/W2301847393","https://openalex.org/W6602248423","https://openalex.org/W6623043969","https://openalex.org/W6633088995","https://openalex.org/W6681016373","https://openalex.org/W6683433006","https://openalex.org/W6684197827","https://openalex.org/W6685078114","https://openalex.org/W6687253788","https://openalex.org/W6697798680"],"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/W4385690043","https://openalex.org/W3007156798"],"abstract_inverted_index":{"This":[0],"paper":[1],"explores":[2],"the":[3,11,17,21,26,37,79,85,92,98,101,116,132,137,140],"low-rank":[4],"and":[5,39,106,126],"sparse":[6],"(LRS)":[7],"decomposition":[8,28],"to":[9,77],"solve":[10],"problem":[12],"of":[13,68,81,139,149],"pansharpening.":[14],"By":[15],"exploiting":[16,115],"significant":[18],"correlation":[19],"among":[20],"multispectral":[22],"(MS)":[23],"image":[24],"bands,":[25],"LRS":[27],"is":[29,64,73,89,110,135,143,151],"employed":[30],"as":[31],"a":[32],"decorrelation":[33],"tool,":[34],"from":[35],"which":[36,63,88],"spectral":[38,86],"spatial":[40],"informations":[41],"in":[42,66,97],"MS":[43,105],"images":[44,109,142],"can":[45],"be":[46],"separated.":[47],"Based":[48],"on":[49],"Go":[50],"Decomposition":[51],"(GoDec),":[52],"we":[53],"provide":[54],"two":[55],"contributions.":[56],"An":[57],"LRS-based":[58],"pansharpening":[59],"method":[60],"(i.e.,":[61],"ImPCA)":[62],"designed":[65],"terms":[67],"component":[69],"substitution":[70],"(CS)":[71],"concept":[72],"given.":[74],"In":[75],"order":[76],"improve":[78],"performance":[80],"ImPCA":[82,150],"by":[83,91,114],"reducing":[84],"distortion":[87],"characterized":[90],"color":[93],"or":[94],"radiometric":[95],"changes":[96],"pansharpened":[99,141],"images,":[100],"local":[102,133],"dissimilarity":[103,134],"between":[104],"panchromatic":[107],"(PAN)":[108],"taken":[111],"into":[112],"account":[113],"context-based":[117],"decision":[118],"(CBD)":[119],"model.":[120],"Experimental":[121],"results":[122],"with":[123,153],"both":[124],"simulated":[125],"real":[127],"data":[128],"demonstrate":[129],"that":[130],"after":[131],"considered,":[136],"quality":[138],"significantly":[144],"improved.":[145],"The":[146],"improved":[147],"version":[148],"comparable":[152],"other":[154],"popular":[155],"methods.":[156]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":4},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
