{"id":"https://openalex.org/W4390489048","doi":"https://doi.org/10.1109/tgrs.2023.3347478","title":"Toward Retrieving Discontinuous Deformation of Bridges by MTInSAR With Adaptive Segmentation","display_name":"Toward Retrieving Discontinuous Deformation of Bridges by MTInSAR With Adaptive Segmentation","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4390489048","doi":"https://doi.org/10.1109/tgrs.2023.3347478"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2023.3347478","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2023.3347478","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":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5041343386","display_name":"Xinyou Song","orcid":"https://orcid.org/0000-0002-1913-1962"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinyou Song","raw_affiliation_strings":["College of Surveying and Geo-Informatics, Tongji University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0002-1913-1962","affiliations":[{"raw_affiliation_string":"College of Surveying and Geo-Informatics, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100665946","display_name":"Lei Zhang","orcid":"https://orcid.org/0000-0002-8152-2470"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Zhang","raw_affiliation_strings":["College of Surveying and Geo-Informatics, Tongji University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0002-8152-2470","affiliations":[{"raw_affiliation_string":"College of Surveying and Geo-Informatics, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010436195","display_name":"Zhong Lu","orcid":"https://orcid.org/0000-0001-9181-1818"},"institutions":[{"id":"https://openalex.org/I178169726","display_name":"Southern Methodist University","ror":"https://ror.org/042tdr378","country_code":"US","type":"education","lineage":["https://openalex.org/I178169726"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhong Lu","raw_affiliation_strings":["Roy M. Huffington Department of Earth Sciences, Southern Methodist University, Dallas, TX, USA"],"raw_orcid":"https://orcid.org/0000-0001-9181-1818","affiliations":[{"raw_affiliation_string":"Roy M. Huffington Department of Earth Sciences, Southern Methodist University, Dallas, TX, USA","institution_ids":["https://openalex.org/I178169726"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102375640","display_name":"Jicang Wu","orcid":null},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jicang Wu","raw_affiliation_strings":["College of Surveying and Geo-Informatics, Tongji University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Surveying and Geo-Informatics, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069704924","display_name":"Ruiqing Song","orcid":"https://orcid.org/0000-0001-9577-5885"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ruiqing Song","raw_affiliation_strings":["College of Surveying and Geo-Informatics, Tongji University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0001-9577-5885","affiliations":[{"raw_affiliation_string":"College of Surveying and Geo-Informatics, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009593279","display_name":"Hongyu Liang","orcid":"https://orcid.org/0000-0002-6410-1631"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongyu Liang","raw_affiliation_strings":["College of Surveying and Geo-Informatics, Tongji University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0002-6410-1631","affiliations":[{"raw_affiliation_string":"College of Surveying and Geo-Informatics, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085231444","display_name":"Weiwei Bian","orcid":"https://orcid.org/0000-0001-8132-8857"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weiwei Bian","raw_affiliation_strings":["College of Surveying and Geo-Informatics, Tongji University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Surveying and Geo-Informatics, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":5.823,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.94967897,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"62","issue":null,"first_page":"1","last_page":"15"},"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":0.9998000264167786,"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":0.9998000264167786,"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/T10534","display_name":"Structural Health Monitoring Techniques","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T11609","display_name":"Geophysical Methods and Applications","score":0.998199999332428,"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/deformation","display_name":"Deformation (meteorology)","score":0.5843878984451294},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5477170944213867},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.5181863903999329},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"Image segmentation","score":0.46491318941116333},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4552454352378845},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.43712249398231506},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.34127306938171387}],"concepts":[{"id":"https://openalex.org/C204366326","wikidata":"https://www.wikidata.org/wiki/Q3027650","display_name":"Deformation (meteorology)","level":2,"score":0.5843878984451294},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5477170944213867},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.5181863903999329},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.46491318941116333},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4552454352378845},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.43712249398231506},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.34127306938171387},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tgrs.2023.3347478","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2023.3347478","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"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6299999952316284,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"awards":[{"id":"https://openalex.org/G5917746092","display_name":null,"funder_award_id":"2021YFC3000402","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G5925643803","display_name":"SAR\u5f71\u50cf\u5927\u5730\u6d4b\u91cf\u5173\u952e\u6280\u672f\u7814\u7a76","funder_award_id":"42074022","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/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":45,"referenced_works":["https://openalex.org/W1565476117","https://openalex.org/W1672745209","https://openalex.org/W1858171536","https://openalex.org/W1964578106","https://openalex.org/W1968884227","https://openalex.org/W1969878278","https://openalex.org/W1970334697","https://openalex.org/W1991445631","https://openalex.org/W1999610203","https://openalex.org/W2001868886","https://openalex.org/W2002814689","https://openalex.org/W2015804366","https://openalex.org/W2024364443","https://openalex.org/W2030075408","https://openalex.org/W2047029664","https://openalex.org/W2058574806","https://openalex.org/W2070795211","https://openalex.org/W2078672944","https://openalex.org/W2091764829","https://openalex.org/W2117902710","https://openalex.org/W2140928180","https://openalex.org/W2152189873","https://openalex.org/W2152657318","https://openalex.org/W2166166955","https://openalex.org/W2424545916","https://openalex.org/W2595873617","https://openalex.org/W2790059533","https://openalex.org/W2809977067","https://openalex.org/W2884308728","https://openalex.org/W2900564399","https://openalex.org/W2900723278","https://openalex.org/W2954461068","https://openalex.org/W2954621195","https://openalex.org/W2990481168","https://openalex.org/W3014287811","https://openalex.org/W3044005917","https://openalex.org/W3096872115","https://openalex.org/W3130314725","https://openalex.org/W3189081420","https://openalex.org/W4205617037","https://openalex.org/W4232845788","https://openalex.org/W4234687996","https://openalex.org/W4245316609","https://openalex.org/W4249744610","https://openalex.org/W4308842814"],"related_works":["https://openalex.org/W2772917594","https://openalex.org/W2036807459","https://openalex.org/W2058170566","https://openalex.org/W2755342338","https://openalex.org/W2166024367","https://openalex.org/W3116076068","https://openalex.org/W2229312674","https://openalex.org/W2951359407","https://openalex.org/W2079911747","https://openalex.org/W1969923398"],"abstract_inverted_index":{"The":[0,111,171,221],"application":[1],"of":[2,24,34,50,139,147,157,165,177,205,229,236],"multitemporal":[3],"interferometric":[4,40],"synthetic":[5],"aperture":[6],"radar":[7],"(MTInSAR)":[8],"technology":[9],"in":[10,184],"bridge":[11,25,83,99,149,230],"structural":[12,234],"health":[13,235],"monitoring":[14,228],"often":[15],"encounters":[16],"considerable":[17],"challenges":[18],"due":[19],"to":[20,38,80,134],"the":[21,28,44,48,51,63,98,144,148,155,158,166,174,192,200,206,226,233],"intricate":[22],"nature":[23],"structures.":[26],"Notably,":[27],"thermal":[29],"expansion":[30,45,115,178],"and":[31,103,128,180,203],"contraction":[32],"(TEC)":[33],"bridges":[35],"can":[36,96],"lead":[37],"prominent":[39],"phase":[41,52,68,76,130,182,216],"jumps":[42,217],"at":[43],"joints.":[46],"When":[47],"magnitude":[49],"jump":[53],"exceeds":[54],"<inline-formula":[55],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[56],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">":[57],"<tex-math":[58],"notation=\"LaTeX\">$\\pi":[59],"$":[60],"</tex-math></inline-formula>":[61],",":[62],"continuity":[64],"assumption":[65],"required":[66],"for":[67,212],"unwrapping":[69,77,131,183],"is":[70],"no":[71],"longer":[72],"valid.":[73],"Consequently,":[74],"classical":[75,193],"methods":[78],"fail":[79],"accurately":[81],"retrieve":[82],"deformation.":[84],"To":[85],"address":[86],"this":[87],"limitation,":[88],"we":[89],"propose":[90],"an":[91],"adaptive":[92],"MTInSAR":[93],"method":[94,159,198],"that":[95],"partition":[97],"into":[100],"independent":[101],"segments":[102],"concurrently":[104],"estimate":[105],"deformation":[106],"from":[107],"multiple":[108],"reference":[109,125],"points.":[110],"algorithm":[112],"first":[113],"identifies":[114],"joint":[116],"locations":[117],"using":[118,160],"a":[119,188],"mean":[120],"square":[121],"error":[122],"threshold.":[123],"Subsequently,":[124],"point":[126],"selection":[127],"segmental":[129],"are":[132,151,219],"performed":[133],"derive":[135],"displacement":[136],"time":[137],"series":[138],"persistent":[140],"scatterers":[141],"(PSs),":[142],"where":[143],"mechanical":[145],"properties":[146],"structure":[150],"considered.":[152],"We":[153],"validate":[154],"effectiveness":[156],"23":[161],"TerraSAR-X":[162],"(TSX)":[163],"images":[164],"Shanghai":[167],"Yangtze":[168],"River":[169],"Bridge.":[170],"results":[172],"demonstrate":[173],"successful":[175],"detection":[176],"joints":[179],"reliable":[181],"PS":[185],"subnetworks.":[186],"Moreover,":[187],"comparative":[189],"analysis":[190],"with":[191],"minimum":[194],"cost":[195],"flow":[196],"(MCF)":[197],"highlights":[199],"superior":[201],"adaptability":[202],"reliability":[204],"proposed":[207,222],"approach.":[208],"Finally,":[209],"threshold":[210],"values":[211],"triggering":[213],"conditions":[214],"when":[215],"occur":[218],"quantified.":[220],"work":[223],"will":[224],"enhance":[225],"robust":[227],"motions,":[231],"safeguarding":[232],"bridges.":[237]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}