{"id":"https://openalex.org/W1973706298","doi":"https://doi.org/10.1109/geoinformatics.2010.5567565","title":"Multitemporal polarimetric SAR data fusion for land cover mapping","display_name":"Multitemporal polarimetric SAR data fusion for land cover mapping","publication_year":2010,"publication_date":"2010-06-01","ids":{"openalex":"https://openalex.org/W1973706298","doi":"https://doi.org/10.1109/geoinformatics.2010.5567565","mag":"1973706298"},"language":"en","primary_location":{"id":"doi:10.1109/geoinformatics.2010.5567565","is_oa":false,"landing_page_url":"https://doi.org/10.1109/geoinformatics.2010.5567565","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 18th International Conference on Geoinformatics","raw_type":"proceedings-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/A5090658456","display_name":"Chou Xie","orcid":"https://orcid.org/0000-0003-4788-1530"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210166112","display_name":"State Key Laboratory of Remote Sensing Science","ror":"https://ror.org/05wzjqa24","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210166112"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xie Chou","raw_affiliation_strings":["Institute of Remote Sensing Applications, Chinese Academy and Sciences, Beijing, China","Institute of Remote Sensing Applications, Chinese Academy of Sciences Beijing China"],"affiliations":[{"raw_affiliation_string":"Institute of Remote Sensing Applications, Chinese Academy and Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210166112"]},{"raw_affiliation_string":"Institute of Remote Sensing Applications, Chinese Academy of Sciences Beijing China","institution_ids":["https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078805025","display_name":"Yun Shao","orcid":null},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210166112","display_name":"State Key Laboratory of Remote Sensing Science","ror":"https://ror.org/05wzjqa24","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210166112"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shao Yun","raw_affiliation_strings":["Institute of Remote Sensing Applications, Chinese Academy and Sciences, Beijing, China","Institute of Remote Sensing Applications, Chinese Academy of Sciences Beijing China"],"affiliations":[{"raw_affiliation_string":"Institute of Remote Sensing Applications, Chinese Academy and Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210166112"]},{"raw_affiliation_string":"Institute of Remote Sensing Applications, Chinese Academy of Sciences Beijing China","institution_ids":["https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004427056","display_name":"Wan Zi","orcid":null},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210166112","display_name":"State Key Laboratory of Remote Sensing Science","ror":"https://ror.org/05wzjqa24","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210166112"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wan Zi","raw_affiliation_strings":["Institute of Remote Sensing Applications, Chinese Academy and Sciences, Beijing, China","Institute of Remote Sensing Applications, Chinese Academy of Sciences Beijing China"],"affiliations":[{"raw_affiliation_string":"Institute of Remote Sensing Applications, Chinese Academy and Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210166112"]},{"raw_affiliation_string":"Institute of Remote Sensing Applications, Chinese Academy of Sciences Beijing China","institution_ids":["https://openalex.org/I19820366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5052279736","display_name":"Fengli Zhang","orcid":"https://orcid.org/0000-0001-7923-5627"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210166112","display_name":"State Key Laboratory of Remote Sensing Science","ror":"https://ror.org/05wzjqa24","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210166112"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhang Fengli","raw_affiliation_strings":["Institute of Remote Sensing Applications, Chinese Academy and Sciences, Beijing, China","Institute of Remote Sensing Applications, Chinese Academy of Sciences Beijing China"],"affiliations":[{"raw_affiliation_string":"Institute of Remote Sensing Applications, Chinese Academy and Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210166112"]},{"raw_affiliation_string":"Institute of Remote Sensing Applications, Chinese Academy of Sciences Beijing China","institution_ids":["https://openalex.org/I19820366"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5090658456"],"corresponding_institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210166112"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.5714132,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"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/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"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":0.9898999929428101,"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/T13890","display_name":"Remote Sensing and Land Use","score":0.9819999933242798,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.7814383506774902},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.7730422019958496},{"id":"https://openalex.org/keywords/polarimetry","display_name":"Polarimetry","score":0.7235924005508423},{"id":"https://openalex.org/keywords/land-cover","display_name":"Land cover","score":0.7106630206108093},{"id":"https://openalex.org/keywords/speckle-pattern","display_name":"Speckle pattern","score":0.6691378951072693},{"id":"https://openalex.org/keywords/speckle-noise","display_name":"Speckle noise","score":0.4909956753253937},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4475539028644562},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.44631749391555786},{"id":"https://openalex.org/keywords/cover","display_name":"Cover (algebra)","score":0.42484351992607117},{"id":"https://openalex.org/keywords/image-fusion","display_name":"Image fusion","score":0.4225386381149292},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.4202333688735962},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.40672802925109863},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2736733555793762},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.22785669565200806},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.19891703128814697},{"id":"https://openalex.org/keywords/land-use","display_name":"Land use","score":0.1458384096622467},{"id":"https://openalex.org/keywords/scattering","display_name":"Scattering","score":0.09605041146278381},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.05921235680580139}],"concepts":[{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.7814383506774902},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7730422019958496},{"id":"https://openalex.org/C28493345","wikidata":"https://www.wikidata.org/wiki/Q899381","display_name":"Polarimetry","level":3,"score":0.7235924005508423},{"id":"https://openalex.org/C2780648208","wikidata":"https://www.wikidata.org/wiki/Q3001793","display_name":"Land cover","level":3,"score":0.7106630206108093},{"id":"https://openalex.org/C102290492","wikidata":"https://www.wikidata.org/wiki/Q7575045","display_name":"Speckle pattern","level":2,"score":0.6691378951072693},{"id":"https://openalex.org/C180940675","wikidata":"https://www.wikidata.org/wiki/Q7575045","display_name":"Speckle noise","level":3,"score":0.4909956753253937},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4475539028644562},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.44631749391555786},{"id":"https://openalex.org/C2780428219","wikidata":"https://www.wikidata.org/wiki/Q16952335","display_name":"Cover (algebra)","level":2,"score":0.42484351992607117},{"id":"https://openalex.org/C69744172","wikidata":"https://www.wikidata.org/wiki/Q860822","display_name":"Image fusion","level":3,"score":0.4225386381149292},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.4202333688735962},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.40672802925109863},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2736733555793762},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.22785669565200806},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.19891703128814697},{"id":"https://openalex.org/C4792198","wikidata":"https://www.wikidata.org/wiki/Q1165944","display_name":"Land use","level":2,"score":0.1458384096622467},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.09605041146278381},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.05921235680580139},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"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/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C147176958","wikidata":"https://www.wikidata.org/wiki/Q77590","display_name":"Civil engineering","level":1,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/geoinformatics.2010.5567565","is_oa":false,"landing_page_url":"https://doi.org/10.1109/geoinformatics.2010.5567565","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 18th International Conference on Geoinformatics","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/15","display_name":"Life in Land","score":0.7400000095367432}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W9889323","https://openalex.org/W2008826820","https://openalex.org/W2038622951","https://openalex.org/W2116577232","https://openalex.org/W2143716001","https://openalex.org/W2146623218","https://openalex.org/W2164296623","https://openalex.org/W6681739413"],"related_works":["https://openalex.org/W2065648684","https://openalex.org/W2009383287","https://openalex.org/W2042914788","https://openalex.org/W2182190754","https://openalex.org/W4321264664","https://openalex.org/W2055824452","https://openalex.org/W2121688719","https://openalex.org/W2727313114","https://openalex.org/W2016481886","https://openalex.org/W4241911733"],"abstract_inverted_index":{"With":[0],"the":[1,4,10,13,24,31,35,43,70,73,77,104,121,137,146,153,161,176,180],"development":[2],"of":[3,45,61,72,82,125,133,140,179],"polarimetric":[5,143],"Synthetic":[6],"Aperture":[7],"Radar":[8],"(SAR),":[9],"research":[11],"on":[12,34,76,136],"land":[14,105,113,127,147,166],"cover":[15,106,114,128,148],"classification":[16,25,149],"using":[17],"SAR":[18,36,48,52,63,78,144,181],"data":[19,49,53,64],"has":[20],"developed":[21],"rapidly.":[22],"But":[23],"accuracy":[26],"is":[27],"serious":[28],"affected":[29],"by":[30],"speckle":[32,74,170],"noises":[33,75],"image.":[37,79],"A":[38,59],"new":[39],"method":[40,60,157],"which":[41],"combines":[42],"advantages":[44],"multi":[46,93,141],"temporal":[47,94,142],"and":[50,120,152,167,175],"quad-polarization":[51],"was":[54,66,87,150,172],"presented":[55],"in":[56,99],"this":[57,100,156],"paper.":[58],"multitemporal":[62],"fusion":[65,138,182],"used":[67,98],"to":[68,102],"eliminate":[69],"effect":[71],"An":[80],"area":[81],"12":[83],"\u00d7":[84],"17":[85],"km":[86],"selected":[88],"as":[89,131],"test":[90],"area.":[91],"6":[92],"RADARSAT-2":[95],"images":[96],"were":[97],"study":[101],"contact":[103],"classification.":[107],"The":[108,169],"results":[109,154],"show":[110,155],"that":[111],"different":[112,117,126],"type":[115,129],"denote":[116],"backscattering":[118,122],"mechanism":[119],"coefficient":[123],"value":[124],"varies":[130],"function":[132],"time.":[134],"Based":[135],"result":[139],"data,":[145],"fulfilled":[151],"can":[158],"effectively":[159],"distinguish":[160],"man-made":[162],"buildings,":[163],"forest,":[164],"farm":[165],"water.":[168],"noise":[171],"obviously":[173],"reduced":[174],"visual":[177],"appearance":[178],"image":[183],"well":[184],"improved.":[185]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-03-25T13:04:00.132906","created_date":"2025-10-10T00:00:00"}