{"id":"https://openalex.org/W2004701107","doi":"https://doi.org/10.1109/tgrs.2015.2396875","title":"Improved EMCF-SBAS Processing Chain Based on Advanced Techniques for the Noise-Filtering and Selection of Small Baseline Multi-Look DInSAR Interferograms","display_name":"Improved EMCF-SBAS Processing Chain Based on Advanced Techniques for the Noise-Filtering and Selection of Small Baseline Multi-Look DInSAR Interferograms","publication_year":2015,"publication_date":"2015-03-16","ids":{"openalex":"https://openalex.org/W2004701107","doi":"https://doi.org/10.1109/tgrs.2015.2396875","mag":"2004701107"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2015.2396875","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2015.2396875","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/A5084862352","display_name":"Antonio Pepe","orcid":"https://orcid.org/0000-0002-7843-3565"},"institutions":[{"id":"https://openalex.org/I4210125249","display_name":"Istituto per il Rilevamento Elettromagnetico dell'Ambiente","ror":"https://ror.org/02wxw4x45","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210125249","https://openalex.org/I4210155236"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Antonio Pepe","raw_affiliation_strings":["IREA-CNR, Napoli, Italy","[IREA-CNR, Napoli, Italy]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IREA-CNR, Napoli, Italy","institution_ids":["https://openalex.org/I4210125249"]},{"raw_affiliation_string":"[IREA-CNR, Napoli, Italy]","institution_ids":["https://openalex.org/I4210125249"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100397826","display_name":"Yang Yang","orcid":"https://orcid.org/0009-0001-2797-9429"},"institutions":[{"id":"https://openalex.org/I2802505932","display_name":"China Aerodynamics Research and Development Center","ror":"https://ror.org/00jma8s40","country_code":"CN","type":"facility","lineage":["https://openalex.org/I2802505932"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Yang","raw_affiliation_strings":["China Aerodynamics Reseacrh and Development Center, Mianyang, China","[China Aerodynamics Reseacrh and Development Center, Mianyang, China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"China Aerodynamics Reseacrh and Development Center, Mianyang, China","institution_ids":["https://openalex.org/I2802505932"]},{"raw_affiliation_string":"[China Aerodynamics Reseacrh and Development Center, Mianyang, China]","institution_ids":["https://openalex.org/I2802505932"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023009387","display_name":"M. Manzo","orcid":"https://orcid.org/0000-0002-9387-5273"},"institutions":[{"id":"https://openalex.org/I4210125249","display_name":"Istituto per il Rilevamento Elettromagnetico dell'Ambiente","ror":"https://ror.org/02wxw4x45","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210125249","https://openalex.org/I4210155236"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Mariarosaria Manzo","raw_affiliation_strings":["IREA-CNR, Napoli, Italy","[IREA-CNR, Napoli, Italy]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IREA-CNR, Napoli, Italy","institution_ids":["https://openalex.org/I4210125249"]},{"raw_affiliation_string":"[IREA-CNR, Napoli, Italy]","institution_ids":["https://openalex.org/I4210125249"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057168176","display_name":"Riccardo Lanari","orcid":"https://orcid.org/0000-0002-7296-2749"},"institutions":[{"id":"https://openalex.org/I4210125249","display_name":"Istituto per il Rilevamento Elettromagnetico dell'Ambiente","ror":"https://ror.org/02wxw4x45","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210125249","https://openalex.org/I4210155236"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Riccardo Lanari","raw_affiliation_strings":["IREA-CNR, Napoli, Italy","[IREA-CNR, Napoli, Italy]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IREA-CNR, Napoli, Italy","institution_ids":["https://openalex.org/I4210125249"]},{"raw_affiliation_string":"[IREA-CNR, Napoli, Italy]","institution_ids":["https://openalex.org/I4210125249"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":152.07,"has_fulltext":false,"cited_by_count":125,"citation_normalized_percentile":{"value":0.99902721,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"53","issue":"8","first_page":"4394","last_page":"4417"},"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":0.9998999834060669,"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":0.9998999834060669,"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":0.9918000102043152,"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":0.9912999868392944,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6848286986351013},{"id":"https://openalex.org/keywords/gnss-augmentation","display_name":"GNSS augmentation","score":0.5484186410903931},{"id":"https://openalex.org/keywords/interferometric-synthetic-aperture-radar","display_name":"Interferometric synthetic aperture radar","score":0.5317056775093079},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.5074524283409119},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4362887144088745},{"id":"https://openalex.org/keywords/median-filter","display_name":"Median filter","score":0.4309138059616089},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.42959457635879517},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.38566136360168457},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.35219353437423706},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.2785875201225281},{"id":"https://openalex.org/keywords/gnss-applications","display_name":"GNSS applications","score":0.19796907901763916},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.15535670518875122},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.0916033387184143}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6848286986351013},{"id":"https://openalex.org/C166212672","wikidata":"https://www.wikidata.org/wiki/Q2165162","display_name":"GNSS augmentation","level":4,"score":0.5484186410903931},{"id":"https://openalex.org/C22286887","wikidata":"https://www.wikidata.org/wiki/Q1666056","display_name":"Interferometric synthetic aperture radar","level":3,"score":0.5317056775093079},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.5074524283409119},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4362887144088745},{"id":"https://openalex.org/C55352655","wikidata":"https://www.wikidata.org/wiki/Q304247","display_name":"Median filter","level":4,"score":0.4309138059616089},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.42959457635879517},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.38566136360168457},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.35219353437423706},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.2785875201225281},{"id":"https://openalex.org/C14279187","wikidata":"https://www.wikidata.org/wiki/Q5514012","display_name":"GNSS applications","level":3,"score":0.19796907901763916},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.15535670518875122},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.0916033387184143},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tgrs.2015.2396875","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2015.2396875","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":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320309590","display_name":"Universit\u00e0 degli Studi di Napoli Federico II","ror":"https://ror.org/05290cv24"},{"id":"https://openalex.org/F4320318240","display_name":"European Space Agency","ror":"https://ror.org/03wd9za21"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":60,"referenced_works":["https://openalex.org/W112357801","https://openalex.org/W1542267334","https://openalex.org/W1551222684","https://openalex.org/W1566144858","https://openalex.org/W1622626005","https://openalex.org/W1672745209","https://openalex.org/W1964540128","https://openalex.org/W1970302608","https://openalex.org/W1979202050","https://openalex.org/W2005126631","https://openalex.org/W2007434385","https://openalex.org/W2012547949","https://openalex.org/W2019781682","https://openalex.org/W2022779815","https://openalex.org/W2024060531","https://openalex.org/W2025494752","https://openalex.org/W2026896531","https://openalex.org/W2027461112","https://openalex.org/W2035072927","https://openalex.org/W2047029664","https://openalex.org/W2054524083","https://openalex.org/W2061278901","https://openalex.org/W2061577342","https://openalex.org/W2065989874","https://openalex.org/W2066427975","https://openalex.org/W2067739040","https://openalex.org/W2084056816","https://openalex.org/W2085980369","https://openalex.org/W2086011904","https://openalex.org/W2086359768","https://openalex.org/W2097271025","https://openalex.org/W2097762029","https://openalex.org/W2112183468","https://openalex.org/W2118442249","https://openalex.org/W2123632763","https://openalex.org/W2128513227","https://openalex.org/W2129206142","https://openalex.org/W2130204909","https://openalex.org/W2132387013","https://openalex.org/W2133177642","https://openalex.org/W2141242528","https://openalex.org/W2141414687","https://openalex.org/W2142587760","https://openalex.org/W2144176946","https://openalex.org/W2146103307","https://openalex.org/W2150207495","https://openalex.org/W2151358505","https://openalex.org/W2151650508","https://openalex.org/W2152012906","https://openalex.org/W2152657318","https://openalex.org/W2161661683","https://openalex.org/W2163062228","https://openalex.org/W2166166955","https://openalex.org/W2169213859","https://openalex.org/W2170931233","https://openalex.org/W2914275007","https://openalex.org/W4229685370","https://openalex.org/W4230167402","https://openalex.org/W4246202668","https://openalex.org/W6674656593"],"related_works":["https://openalex.org/W4242918400","https://openalex.org/W4285613571","https://openalex.org/W3138360503","https://openalex.org/W2973112112","https://openalex.org/W4322099661","https://openalex.org/W4390277479","https://openalex.org/W2382105855","https://openalex.org/W3206958763","https://openalex.org/W4387709274","https://openalex.org/W4285730473"],"abstract_inverted_index":{"We":[0],"present":[1],"in":[2],"this":[3],"paper":[4],"a":[5,82,99,158,181],"solution":[6],"to":[7,131,142,145,199],"drastically":[8],"improve":[9],"the":[10,16,27,30,41,52,75,78,106,112,117,121,146,162,165,173,190,205,212,227,232,248,251],"deformation":[11],"time-series":[12],"retrieval":[13],"capability":[14],"of":[15,29,40,54,81,85,116,156,164,193,250],"small":[17,42,88,196],"baseline":[18,43,89,197],"differential":[19],"SAR":[20,149,167],"interferometry":[21],"(DInSAR)":[22],"processing":[23,208,221,255],"chain":[24,209],"based":[25,103],"on":[26,51,104,161],"cascade":[28],"extended":[31],"minimum":[32],"cost":[33],"flow":[34],"(EMCF)":[35],"phase":[36,79,108,118],"unwrapping":[37],"method":[38],"and":[39,63,123,151,187,242],"subset":[44],"(SBAS)":[45],"inversion":[46],"technique.":[47],"This":[48,91,126],"improvement":[49],"relies":[50],"inclusion":[53],"two":[55],"preprocessing":[56],"steps":[57],"implementing":[58,172],"an":[59,64],"effective":[60],"noise-filtering":[61],"operation":[62],"efficient":[65,183],"interferogram":[66,174],"selection":[67,140,175],"procedure,":[68,176],"respectively.":[69],"The":[70,169,216],"former":[71],"step":[72,141],"filters":[73],"out":[74,179],"noise":[76],"affecting":[77],"components":[80],"redundant":[83],"set":[84,192],"conventional":[86],"multi-look":[87],"interferograms.":[90,125],"is":[92,128,177],"achieved":[93,219],"by":[94,210,220,226],"solving,":[95],"for":[96,204],"each":[97],"pixel,":[98],"nonlinear":[100],"minimization":[101],"problem":[102],"computing":[105],"wrapped":[107],"vector":[109],"that":[110],"minimizes":[111],"weighted":[113],"circular":[114],"variance":[115],"difference":[119],"between":[120],"original":[122,206],"noise-filtered":[124],"technique":[127],"very":[129],"easy":[130],"implement":[132],"because":[133],"it":[134,152],"does":[135],"not":[136],"require":[137],"any":[138,157],"pixel":[139],"be":[143,200],"applied":[144],"exploited":[147],"full-resolution":[148],"images,":[150],"has":[153],"no":[154],"need":[155],"priori":[159],"information":[160],"statistics":[163],"complex-valued":[166],"images.":[168],"latter":[170],"step,":[171],"carried":[178],"via":[180],"computationally":[182],"simulated":[184],"annealing":[185],"algorithm":[186],"allows":[188],"identifying":[189],"optimum":[191],"previously":[194],"filtered":[195],"interferograms":[198],"used":[201],"as":[202],"input":[203],"EMCF-SBAS":[207,254],"maximizing":[211],"(average)":[213],"coherence":[214],"values.":[215],"presented":[217],"results,":[218],"three":[222],"data":[223],"sets":[224],"collected":[225],"ENVISAT":[228],"ASAR":[229],"sensor":[230],"over":[231],"Abruzzi":[233],"region":[234],"(Central":[235],"Italy),":[236,241],"Mt.":[237],"Etna":[238],"volcano":[239],"(South":[240],"Yellowstone":[243],"Caldera":[244],"(WY,":[245],"USA),":[246],"demonstrate":[247],"effectiveness":[249],"proposed":[252],"advanced":[253],"chain.":[256]},"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":10},{"year":2024,"cited_by_count":12},{"year":2023,"cited_by_count":12},{"year":2022,"cited_by_count":21},{"year":2021,"cited_by_count":11},{"year":2020,"cited_by_count":18},{"year":2019,"cited_by_count":12},{"year":2018,"cited_by_count":13},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
