{"id":"https://openalex.org/W2074676318","doi":"https://doi.org/10.1109/igarss.2014.6946908","title":"Amplitude time series analysis in detection of persistent and temporal coherent scatterers","display_name":"Amplitude time series analysis in detection of persistent and temporal coherent scatterers","publication_year":2014,"publication_date":"2014-07-01","ids":{"openalex":"https://openalex.org/W2074676318","doi":"https://doi.org/10.1109/igarss.2014.6946908","mag":"2074676318"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2014.6946908","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2014.6946908","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},"type":"conference-paper","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/A5015499167","display_name":"Homa Ansari","orcid":"https://orcid.org/0000-0002-4549-2497"},"institutions":[{"id":"https://openalex.org/I2898391981","display_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","ror":"https://ror.org/04bwf3e34","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2898391981"]},{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Homa Ansari","raw_affiliation_strings":["Chair of Remote Sensing Technology, Technical University of Munich (TUM), Munich, Germany","Remote Sensing Technology Institute (IMF), German Aerospace Center (DLR), Wessling, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chair of Remote Sensing Technology, Technical University of Munich (TUM), Munich, Germany","institution_ids":["https://openalex.org/I62916508"]},{"raw_affiliation_string":"Remote Sensing Technology Institute (IMF), German Aerospace Center (DLR), Wessling, Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064077690","display_name":"Nico Adam","orcid":"https://orcid.org/0000-0002-6053-0105"},"institutions":[{"id":"https://openalex.org/I2898391981","display_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","ror":"https://ror.org/04bwf3e34","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2898391981"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Nico Adam","raw_affiliation_strings":["Remote Sensing Technology Institute (IMF), German Aerospace Center (DLR), Wessling, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Remote Sensing Technology Institute (IMF), German Aerospace Center (DLR), Wessling, Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040190887","display_name":"Ramon Brcic","orcid":"https://orcid.org/0000-0001-6661-9170"},"institutions":[{"id":"https://openalex.org/I2898391981","display_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","ror":"https://ror.org/04bwf3e34","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2898391981"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Ramon Brcic","raw_affiliation_strings":["Remote Sensing Technology Institute (IMF), German Aerospace Center (DLR), Wessling, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Remote Sensing Technology Institute (IMF), German Aerospace Center (DLR), Wessling, Germany","institution_ids":["https://openalex.org/I2898391981"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.8511,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.8569541,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"2213","last_page":"2216"},"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":0.9887999892234802,"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":0.9731000065803528,"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/coherence","display_name":"Coherence (philosophical gambling strategy)","score":0.7571163177490234},{"id":"https://openalex.org/keywords/clutter","display_name":"Clutter","score":0.7549082636833191},{"id":"https://openalex.org/keywords/series","display_name":"Series (stratigraphy)","score":0.6828523874282837},{"id":"https://openalex.org/keywords/interferometry","display_name":"Interferometry","score":0.6716129779815674},{"id":"https://openalex.org/keywords/amplitude","display_name":"Amplitude","score":0.6402609348297119},{"id":"https://openalex.org/keywords/interferometric-synthetic-aperture-radar","display_name":"Interferometric synthetic aperture radar","score":0.6398138403892517},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.5432653427124023},{"id":"https://openalex.org/keywords/time-series","display_name":"Time series","score":0.5116050839424133},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4961131513118744},{"id":"https://openalex.org/keywords/phase","display_name":"Phase (matter)","score":0.4942636489868164},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.43934985995292664},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.41109171509742737},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.32585272192955017},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.3249717950820923},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.29164594411849976},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.283635675907135},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.2528066337108612},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.2521597146987915},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.18487468361854553},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.17584386467933655},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13120365142822266},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.11396840214729309}],"concepts":[{"id":"https://openalex.org/C2781181686","wikidata":"https://www.wikidata.org/wiki/Q4226068","display_name":"Coherence (philosophical gambling strategy)","level":2,"score":0.7571163177490234},{"id":"https://openalex.org/C132094186","wikidata":"https://www.wikidata.org/wiki/Q641585","display_name":"Clutter","level":3,"score":0.7549082636833191},{"id":"https://openalex.org/C143724316","wikidata":"https://www.wikidata.org/wiki/Q312468","display_name":"Series (stratigraphy)","level":2,"score":0.6828523874282837},{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.6716129779815674},{"id":"https://openalex.org/C180205008","wikidata":"https://www.wikidata.org/wiki/Q159190","display_name":"Amplitude","level":2,"score":0.6402609348297119},{"id":"https://openalex.org/C22286887","wikidata":"https://www.wikidata.org/wiki/Q1666056","display_name":"Interferometric synthetic aperture radar","level":3,"score":0.6398138403892517},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.5432653427124023},{"id":"https://openalex.org/C151406439","wikidata":"https://www.wikidata.org/wiki/Q186588","display_name":"Time series","level":2,"score":0.5116050839424133},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4961131513118744},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.4942636489868164},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.43934985995292664},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.41109171509742737},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.32585272192955017},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.3249717950820923},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.29164594411849976},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.283635675907135},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.2528066337108612},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.2521597146987915},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18487468361854553},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.17584386467933655},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13120365142822266},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.11396840214729309},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/igarss.2014.6946908","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2014.6946908","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},{"id":"pmh:oai:elib.dlr.de:92808","is_oa":false,"landing_page_url":"http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6946908","pdf_url":null,"source":{"id":"https://openalex.org/S4377196266","display_name":"elib (German Aerospace Center)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2898391981","host_organization_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","host_organization_lineage":["https://openalex.org/I2898391981"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Konferenzbeitrag"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W158512799","https://openalex.org/W1602107991","https://openalex.org/W1663973292","https://openalex.org/W1669257569","https://openalex.org/W2044399223","https://openalex.org/W2047029664","https://openalex.org/W2049948371","https://openalex.org/W2136689633","https://openalex.org/W2172143945","https://openalex.org/W2807981689","https://openalex.org/W4212863985","https://openalex.org/W4229504054","https://openalex.org/W4285719527","https://openalex.org/W4388247078","https://openalex.org/W6637279093","https://openalex.org/W6685205279"],"related_works":["https://openalex.org/W2130674020","https://openalex.org/W2093748878","https://openalex.org/W2333771223","https://openalex.org/W2120056845","https://openalex.org/W2115214301","https://openalex.org/W3206958763","https://openalex.org/W2159160885","https://openalex.org/W2148958581","https://openalex.org/W2910315605","https://openalex.org/W2192249243"],"abstract_inverted_index":{"Constraining":[0],"the":[1,16,38,45,63,73,96,99,105,114,130,135,155,163],"deformation":[2,46],"analysis":[3,91],"to":[4,51,57,80,94,122,147],"scatterers":[5,13,64,84],"with":[6],"high":[7,171],"phase":[8,156],"coherence,":[9],"known":[10],"as":[11,29,81,151,167,169],"persistent":[12],"(PS),":[14],"in":[15,24,36,43,60,67,89,92],"InSAR":[17,42],"time":[18,74,118],"series":[19,119],"plays":[20],"a":[21,69,87,124],"major":[22],"role":[23],"advanced":[25],"coherent":[26,66,83,136],"approaches":[27],"such":[28,77],"Persistent":[30],"Scatterer":[31],"Interferometry":[32],"(PSI).":[33],"Although":[34],"crucial":[35],"overcoming":[37],"shortcomings":[39],"of":[40,72,98,107,113,129,134,145,154],"conventional":[41],"retrieving":[44],"signals,":[47],"this":[48],"constraint":[49],"appears":[50],"be":[52],"too":[53],"strict":[54],"and":[55,103,132],"lead":[56],"information":[58],"loss":[59],"cases":[61],"where":[62],"are":[65,120],"merely":[68],"short":[70],"period":[71],"series.":[75],"Exploiting":[76],"scatterers,":[78],"referred":[79],"temporal":[82],"(TCS),":[85],"is":[86,160],"necessity":[88],"PSI":[90],"order":[93],"enhance":[95],"density":[97],"resulted":[100],"point":[101],"clouds":[102],"consequently":[104],"quality":[106],"PSI.":[108],"In":[109],"here,":[110],"statistical":[111],"properties":[112],"SAR":[115,165],"calibrated":[116],"amplitude":[117],"exploited":[121],"propose":[123],"new":[125],"method":[126,159],"for":[127,143],"detection":[128],"TCSs":[131],"estimation":[133,144],"intervals.":[137],"The":[138,158],"proposed":[139],"methodology":[140],"also":[141],"allows":[142],"signal":[146],"clutter":[148],"ratio":[149],"(SCR)":[150],"an":[152],"indication":[153],"coherence.":[157],"evaluated":[161],"using":[162],"simulated":[164],"stack":[166],"well":[168],"TerraSAR-X":[170],"resolution":[172],"complex":[173],"images.":[174]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
