{"id":"https://openalex.org/W2774396476","doi":"https://doi.org/10.1109/igarss.2017.8127265","title":"Estimating three dimensional positions of persistent scatterers and developing a PS-InSAR analysis system","display_name":"Estimating three dimensional positions of persistent scatterers and developing a PS-InSAR analysis system","publication_year":2017,"publication_date":"2017-07-01","ids":{"openalex":"https://openalex.org/W2774396476","doi":"https://doi.org/10.1109/igarss.2017.8127265","mag":"2774396476"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2017.8127265","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2017.8127265","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)","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/A5012409264","display_name":"Hisatoshi Toriya","orcid":"https://orcid.org/0000-0001-6753-5681"},"institutions":[{"id":"https://openalex.org/I118347220","display_name":"NEC (Japan)","ror":"https://ror.org/04jndar25","country_code":"JP","type":"company","lineage":["https://openalex.org/I118347220"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hisatoshi Toriya","raw_affiliation_strings":["Data Science Research Laboratories, NEC Corporation"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Data Science Research Laboratories, NEC Corporation","institution_ids":["https://openalex.org/I118347220"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024726607","display_name":"Kenta Senzaki","orcid":null},"institutions":[{"id":"https://openalex.org/I118347220","display_name":"NEC (Japan)","ror":"https://ror.org/04jndar25","country_code":"JP","type":"company","lineage":["https://openalex.org/I118347220"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kenta Senzaki","raw_affiliation_strings":["Data Science Research Laboratories, NEC Corporation"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Data Science Research Laboratories, NEC Corporation","institution_ids":["https://openalex.org/I118347220"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113944804","display_name":"Masato Tsukada","orcid":null},"institutions":[{"id":"https://openalex.org/I118347220","display_name":"NEC (Japan)","ror":"https://ror.org/04jndar25","country_code":"JP","type":"company","lineage":["https://openalex.org/I118347220"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masato Tsukada","raw_affiliation_strings":["Data Science Research Laboratories, NEC Corporation"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Data Science Research Laboratories, NEC Corporation","institution_ids":["https://openalex.org/I118347220"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5006290019","display_name":"Minoru Murata","orcid":"https://orcid.org/0000-0002-0449-2554"},"institutions":[{"id":"https://openalex.org/I118347220","display_name":"NEC (Japan)","ror":"https://ror.org/04jndar25","country_code":"JP","type":"company","lineage":["https://openalex.org/I118347220"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Minoru Murata","raw_affiliation_strings":["Data Science Research Laboratories, NEC Corporation"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Data Science Research Laboratories, NEC Corporation","institution_ids":["https://openalex.org/I118347220"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I118347220"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.34753931,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1550","last_page":"1553"},"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":1.0,"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":1.0,"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/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9936000108718872,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9873999953269958,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/interferometric-synthetic-aperture-radar","display_name":"Interferometric synthetic aperture radar","score":0.896575927734375},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.6428674459457397},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.6002176403999329},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.594924807548523},{"id":"https://openalex.org/keywords/millimeter","display_name":"Millimeter","score":0.5110100507736206},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.4903130829334259},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4611833691596985},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.4607464075088501},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.4527556598186493},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.45163848996162415},{"id":"https://openalex.org/keywords/interferometry","display_name":"Interferometry","score":0.42596524953842163},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.16385385394096375},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.14217746257781982},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.0669255256652832},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.062080442905426025}],"concepts":[{"id":"https://openalex.org/C22286887","wikidata":"https://www.wikidata.org/wiki/Q1666056","display_name":"Interferometric synthetic aperture radar","level":3,"score":0.896575927734375},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.6428674459457397},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.6002176403999329},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.594924807548523},{"id":"https://openalex.org/C109792285","wikidata":"https://www.wikidata.org/wiki/Q174789","display_name":"Millimeter","level":2,"score":0.5110100507736206},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.4903130829334259},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4611833691596985},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.4607464075088501},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.4527556598186493},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.45163848996162415},{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.42596524953842163},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.16385385394096375},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.14217746257781982},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0669255256652832},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.062080442905426025},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2017.8127265","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2017.8127265","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1672745209","https://openalex.org/W2047029664","https://openalex.org/W2055620732","https://openalex.org/W2066497294","https://openalex.org/W2113545279","https://openalex.org/W2138976227","https://openalex.org/W2142212280","https://openalex.org/W2519280973"],"related_works":["https://openalex.org/W2790032735","https://openalex.org/W2373310320","https://openalex.org/W2781934594","https://openalex.org/W4384163768","https://openalex.org/W4385499758","https://openalex.org/W2387499565","https://openalex.org/W3206958763","https://openalex.org/W2159160885","https://openalex.org/W2148958581","https://openalex.org/W2910315605"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,23,121],"method":[4],"for":[5,16],"estimating":[6,57,100],"the":[7,58,68,81,118,130,133],"three":[8],"dimensional":[9],"(3D)":[10],"position":[11,119],"of":[12,33,38,65,104,120,132],"Persistent":[13,17],"Scatterers":[14],"(PSs)":[15],"Scatterer":[18],"Interferometric":[19],"SAR":[20,42,69],"(PS-InSAR)":[21],"and":[22,63,95,117],"PS-InSAR":[24,126],"analysis":[25,127],"system.":[26],"PSs":[27,66],"are":[28,72,97],"useful":[29],"to":[30,87],"monitor":[31],"deformation":[32],"manmade":[34],"structures":[35],"with":[36],"accuracy":[37],"millimeter":[39],"range.":[40],"However,":[41],"images":[43],"include":[44],"geometric":[45],"distortions":[46,53],"such":[47],"as":[48,108],"layovers":[49,84,96],"or":[50],"foreshortenings.":[51],"These":[52],"cause":[54],"errors":[55],"in":[56,67],"3D":[59,102],"positions":[60,103],"(latitude,":[61],"longitude":[62],"altitude)":[64],"images.":[70],"Foreshortenings":[71],"corrected":[73,98],"by":[74,111,125],"conventional":[75],"methods":[76],"based":[77],"on":[78],"ortho-rectification.":[79],"On":[80],"other":[82],"hand,":[83],"still":[85],"remain":[86],"be":[88],"solved.":[89],"In":[90],"our":[91],"method,":[92],"both":[93],"foreshortenings":[94],"through":[99],"possible":[101],"each":[105],"PS":[106],"(referred":[107],"\u201cPS":[109],"candidates\u201d)":[110],"using":[112],"Digital":[113],"Surface":[114],"Model":[115],"(DSM)":[116],"satellite.":[122],"The":[123],"results":[124],"system":[128],"show":[129],"validity":[131],"proposed":[134],"method.":[135]},"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}