{"id":"https://openalex.org/W4412747986","doi":"https://doi.org/10.1109/tgrs.2025.3594101","title":"Accurate Residual Motion Error Estimation for High-Frequency Drone-Borne SAR Interferometry","display_name":"Accurate Residual Motion Error Estimation for High-Frequency Drone-Borne SAR Interferometry","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4412747986","doi":"https://doi.org/10.1109/tgrs.2025.3594101"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2025.3594101","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2025.3594101","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"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 Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://hdl.handle.net/2117/441964","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5107012821","display_name":"Gerard Ruiz-Carregal","orcid":"https://orcid.org/0009-0000-2236-6298"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Gerard Ruiz-Carregal","raw_affiliation_strings":["Dares Technology, Barcelona, Spain"],"raw_orcid":"https://orcid.org/0009-0000-2236-6298","affiliations":[{"raw_affiliation_string":"Dares Technology, Barcelona, Spain","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031449982","display_name":"Luis Yam","orcid":"https://orcid.org/0009-0008-6473-0148"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Luis Yam","raw_affiliation_strings":["Dares Technology, Barcelona, Spain"],"raw_orcid":"https://orcid.org/0009-0008-6473-0148","affiliations":[{"raw_affiliation_string":"Dares Technology, Barcelona, Spain","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052343823","display_name":"Gerard Masalias","orcid":"https://orcid.org/0009-0008-9590-4382"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Gerard Masalias","raw_affiliation_strings":["Dares Technology, Barcelona, Spain"],"raw_orcid":"https://orcid.org/0009-0008-9590-4382","affiliations":[{"raw_affiliation_string":"Dares Technology, Barcelona, Spain","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052316674","display_name":"Eduard Makhoul","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Eduard Makhoul","raw_affiliation_strings":["Dares Technology, Barcelona, Spain"],"raw_orcid":"https://orcid.org/0000-0003-0393-0302","affiliations":[{"raw_affiliation_string":"Dares Technology, Barcelona, Spain","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026154384","display_name":"Rub\u00e9n Iglesias","orcid":"https://orcid.org/0000-0001-5490-7773"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Rub\u00e9n Iglesias","raw_affiliation_strings":["Dares Technology, Barcelona, Spain"],"raw_orcid":"https://orcid.org/0000-0001-5490-7773","affiliations":[{"raw_affiliation_string":"Dares Technology, Barcelona, Spain","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011201736","display_name":"Marc Lort","orcid":"https://orcid.org/0000-0002-4835-9878"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Marc Lort","raw_affiliation_strings":["Dares Technology, Barcelona, Spain"],"raw_orcid":"https://orcid.org/0000-0002-4835-9878","affiliations":[{"raw_affiliation_string":"Dares Technology, Barcelona, Spain","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113368474","display_name":"Antonio Heredia","orcid":"https://orcid.org/0009-0001-6186-2953"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Antonio Heredia","raw_affiliation_strings":["Dares Technology, Barcelona, Spain"],"raw_orcid":"https://orcid.org/0009-0001-6186-2953","affiliations":[{"raw_affiliation_string":"Dares Technology, Barcelona, Spain","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111316037","display_name":"\u00c1lex Gonz\u00e1lez","orcid":"https://orcid.org/0009-0003-0390-7804"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"\u00c1lex Gonz\u00e1lez","raw_affiliation_strings":["Dares Technology, Barcelona, Spain"],"raw_orcid":"https://orcid.org/0009-0003-0390-7804","affiliations":[{"raw_affiliation_string":"Dares Technology, Barcelona, Spain","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014439323","display_name":"Giuseppe Centolanza","orcid":"https://orcid.org/0009-0004-8640-8687"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Giuseppe Centolanza","raw_affiliation_strings":["Dares Technology, Barcelona, Spain"],"raw_orcid":"https://orcid.org/0009-0004-8640-8687","affiliations":[{"raw_affiliation_string":"Dares Technology, Barcelona, Spain","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044553964","display_name":"Azadeh Faridi","orcid":"https://orcid.org/0000-0002-0235-510X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Azadeh Faridi","raw_affiliation_strings":["Dares Technology, Barcelona, Spain"],"raw_orcid":"https://orcid.org/0000-0002-0235-510X","affiliations":[{"raw_affiliation_string":"Dares Technology, Barcelona, Spain","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108400176","display_name":"Dani Monells","orcid":"https://orcid.org/0009-0001-4552-1307"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Dani Monells","raw_affiliation_strings":["Dares Technology, Barcelona, Spain"],"raw_orcid":"https://orcid.org/0009-0001-4552-1307","affiliations":[{"raw_affiliation_string":"Dares Technology, Barcelona, Spain","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103228763","display_name":"Carlos L\u00f3pez-Mart\u00ednez","orcid":"https://orcid.org/0000-0002-1366-9446"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Carlos L\u00f3pez-Mart\u00ednez","raw_affiliation_strings":["Department of Signal Theory and Communication, Universitat Polit&#x00E8;cnica de Catalunya, Barcelona, Spain","Signal Theory and Communication Department, Universitat Polit&#x00E8;cnica de Catalunya, Barcelona, Spain"],"raw_orcid":"https://orcid.org/0000-0002-1366-9446","affiliations":[{"raw_affiliation_string":"Department of Signal Theory and Communication, Universitat Polit&#x00E8;cnica de Catalunya, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]},{"raw_affiliation_string":"Signal Theory and Communication Department, Universitat Polit&#x00E8;cnica de Catalunya, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108271179","display_name":"Javier Duro","orcid":"https://orcid.org/0009-0009-5630-922X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Javier Duro","raw_affiliation_strings":["Dares Technology, Barcelona, Spain"],"raw_orcid":"https://orcid.org/0009-0009-5630-922X","affiliations":[{"raw_affiliation_string":"Dares Technology, Barcelona, Spain","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.23232262,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"63","issue":null,"first_page":"1","last_page":"20"},"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":0.9940999746322632,"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":0.9940999746322632,"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/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.992900013923645,"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/T11459","display_name":"Arctic and Antarctic ice dynamics","score":0.9380999803543091,"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/residual","display_name":"Residual","score":0.7158641219139099},{"id":"https://openalex.org/keywords/interferometry","display_name":"Interferometry","score":0.6927201151847839},{"id":"https://openalex.org/keywords/drone","display_name":"Drone","score":0.6829603910446167},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.6268835663795471},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5974615812301636},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4983391761779785},{"id":"https://openalex.org/keywords/motion-estimation","display_name":"Motion estimation","score":0.44373059272766113},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.37224531173706055},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3423810601234436},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.2714923024177551},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.2524668574333191},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1469351351261139},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.1248597502708435}],"concepts":[{"id":"https://openalex.org/C155512373","wikidata":"https://www.wikidata.org/wiki/Q287450","display_name":"Residual","level":2,"score":0.7158641219139099},{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.6927201151847839},{"id":"https://openalex.org/C59519942","wikidata":"https://www.wikidata.org/wiki/Q650665","display_name":"Drone","level":2,"score":0.6829603910446167},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.6268835663795471},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5974615812301636},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4983391761779785},{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.44373059272766113},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.37224531173706055},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3423810601234436},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.2714923024177551},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.2524668574333191},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1469351351261139},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.1248597502708435},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tgrs.2025.3594101","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2025.3594101","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"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 Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:upcommons.upc.edu:2117/441964","is_oa":true,"landing_page_url":"https://hdl.handle.net/2117/441964","pdf_url":null,"source":{"id":"https://openalex.org/S4377196262","display_name":"UPCommons institutional repository (Universitat Polit\u00e8cnica de Catalunya)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I9617848","host_organization_name":"Universitat Polit\u00e8cnica de Catalunya","host_organization_lineage":["https://openalex.org/I9617848"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"Article"}],"best_oa_location":{"id":"pmh:oai:upcommons.upc.edu:2117/441964","is_oa":true,"landing_page_url":"https://hdl.handle.net/2117/441964","pdf_url":null,"source":{"id":"https://openalex.org/S4377196262","display_name":"UPCommons institutional repository (Universitat Polit\u00e8cnica de Catalunya)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I9617848","host_organization_name":"Universitat Polit\u00e8cnica de Catalunya","host_organization_lineage":["https://openalex.org/I9617848"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"Article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6730840117","display_name":"A real-time slope stability and subsidence monitoring service to improve productivity and to prevent catastrophic events in the mining industry","funder_award_id":"830344","funder_id":"https://openalex.org/F4320338341","funder_display_name":"H2020 Innovation In SMEs"}],"funders":[{"id":"https://openalex.org/F4320338341","display_name":"H2020 Innovation In SMEs","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W2049980310","https://openalex.org/W2079299474","https://openalex.org/W2089309523","https://openalex.org/W2103777973","https://openalex.org/W2105041311","https://openalex.org/W2116577232","https://openalex.org/W2123935337","https://openalex.org/W2124258077","https://openalex.org/W2127327787","https://openalex.org/W2142550517","https://openalex.org/W2150792674","https://openalex.org/W2160866879","https://openalex.org/W2288847942","https://openalex.org/W2502759836","https://openalex.org/W2761645346","https://openalex.org/W2777922571","https://openalex.org/W2800307355","https://openalex.org/W2861248591","https://openalex.org/W2900676867","https://openalex.org/W2988197297","https://openalex.org/W4235625704","https://openalex.org/W4249097816","https://openalex.org/W4387717511","https://openalex.org/W4387802648","https://openalex.org/W4403942910"],"related_works":["https://openalex.org/W4229448053","https://openalex.org/W4247925126","https://openalex.org/W4327774218","https://openalex.org/W2059768187","https://openalex.org/W4312858960","https://openalex.org/W4386036939","https://openalex.org/W4379143281","https://openalex.org/W2605096541","https://openalex.org/W3200286695","https://openalex.org/W4212885606"],"abstract_inverted_index":{"Accurate":[0],"flight":[1],"trajectory":[2],"knowledge":[3],"is":[4,43,157],"crucial":[5],"for":[6,198],"airborne":[7,149],"and":[8,35,54,79,120,143,150,182],"drone-borne":[9,151,167],"repeat-pass":[10,58],"Synthetic":[11],"Aperture":[12],"Radar":[13],"(SAR)":[14],"interferometry.":[15],"Given":[16],"that":[17,106],"Global":[18],"Navigation":[19],"Satellite":[20],"System":[21],"(GNSS)":[22],"inaccuracies":[23],"are":[24],"comparable":[25],"to":[26,45,55,130],"typical":[27],"radar":[28],"wavelengths,":[29],"especially":[30],"at":[31],"high-frequency":[32,148],"bands":[33],"(X-band":[34],"higher),":[36],"estimating":[37],"the":[38,69,87,103,108,117,122,126,132,191],"Residual":[39],"Motion":[40],"Error":[41],"(RME)":[42],"essential":[44],"ensure":[46],"precise":[47],"coregistration":[48,174],"of":[49,89,102,110,125],"Single-Look":[50],"Complex":[51],"(SLC)":[52],"stacks":[53],"generate":[56],"high-quality":[57],"interferograms.":[59,91],"In":[60],"this":[61,94,96],"framework,":[62],"traditional":[63],"RME":[64,111,137],"estimation":[65,109,138],"techniques,":[66],"such":[67],"as":[68,82,194],"multisquint":[70,104],"algorithm,":[71],"often":[72],"suffer":[73],"performance":[74],"degradation":[75],"under":[76],"large":[77,141],"errors":[78,142],"high-decorrelation":[80],"conditions,":[81],"they":[83],"rely":[84],"heavily":[85],"on":[86,179],"quality":[88],"uncoregistered":[90],"To":[92],"address":[93],"limitation,":[95],"paper":[97],"introduces":[98],"an":[99],"enhanced":[100],"version":[101],"technique":[105],"solves":[107],"using":[112,159],"a":[113,160,165,195],"minimization":[114],"strategy":[115],"in":[116,147,173],"complex":[118],"domain":[119],"uses":[121],"retrieved":[123],"RMEs":[124],"entire":[127],"interferometric":[128,180,200],"dataset":[129,162],"refine":[131],"estimates.":[133],"This":[134],"approach":[135],"improves":[136],"robustness":[139],"against":[140],"decorrelation":[144],"artifacts,":[145],"particularly":[146],"SAR":[152,168],"datasets.":[153],"The":[154],"proposed":[155,192],"method":[156],"validated":[158],"real":[161],"acquired":[163],"with":[164],"Ku-band":[166],"system,":[169],"demonstrating":[170],"significant":[171],"improvements":[172],"accuracy.":[175],"Quantitative":[176],"evaluations":[177],"based":[178],"coherence":[181],"phase":[183],"fringe":[184],"frequency":[185],"metrics":[186],"confirm":[187],"its":[188],"effectiveness,":[189],"establishing":[190],"refinement":[193],"robust":[196],"solution":[197],"high-precision":[199],"applications.":[201]},"counts_by_year":[],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
