{"id":"https://openalex.org/W1992407000","doi":"https://doi.org/10.1109/igarss.2012.6350529","title":"Deformation estimation via object adaptive phase filtering and L1-norm based SBAS technique","display_name":"Deformation estimation via object adaptive phase filtering and L1-norm based SBAS technique","publication_year":2012,"publication_date":"2012-07-01","ids":{"openalex":"https://openalex.org/W1992407000","doi":"https://doi.org/10.1109/igarss.2012.6350529","mag":"1992407000"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2012.6350529","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2012.6350529","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Geoscience and Remote Sensing Symposium","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/A5045499286","display_name":"Kanika Goel","orcid":"https://orcid.org/0000-0002-6250-2589"},"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":"Kanika Goel","raw_affiliation_strings":["Remote Sensing Technology Institute (IMF), German AeroSpace Center, Germany","Remote Sensing Technology Institute (IMF), German Aerospace Center (DLR), Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Remote Sensing Technology Institute (IMF), German AeroSpace Center, Germany","institution_ids":["https://openalex.org/I2898391981"]},{"raw_affiliation_string":"Remote Sensing Technology Institute (IMF), German Aerospace Center (DLR), Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"last","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, Germany","Remote Sensing Technology Institute (IMF), German Aerospace Center (DLR), Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Remote Sensing Technology Institute (IMF), German AeroSpace Center, Germany","institution_ids":["https://openalex.org/I2898391981"]},{"raw_affiliation_string":"Remote Sensing Technology Institute (IMF), German Aerospace Center (DLR), 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":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.52340206,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"4014","last_page":"4017"},"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/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9921000003814697,"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/T10644","display_name":"Cryospheric studies and observations","score":0.9884999990463257,"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/flattening","display_name":"Flattening","score":0.7722347378730774},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.575127124786377},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5407869815826416},{"id":"https://openalex.org/keywords/gnss-augmentation","display_name":"GNSS augmentation","score":0.5328123569488525},{"id":"https://openalex.org/keywords/interferometry","display_name":"Interferometry","score":0.5070185661315918},{"id":"https://openalex.org/keywords/deformation","display_name":"Deformation (meteorology)","score":0.4827263057231903},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.421889990568161},{"id":"https://openalex.org/keywords/phase-unwrapping","display_name":"Phase unwrapping","score":0.41485393047332764},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.39527982473373413},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.32124680280685425},{"id":"https://openalex.org/keywords/gnss-applications","display_name":"GNSS applications","score":0.27967727184295654},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.21175962686538696},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.18324193358421326},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14892223477363586},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.14589521288871765}],"concepts":[{"id":"https://openalex.org/C19444555","wikidata":"https://www.wikidata.org/wiki/Q212750","display_name":"Flattening","level":2,"score":0.7722347378730774},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.575127124786377},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5407869815826416},{"id":"https://openalex.org/C166212672","wikidata":"https://www.wikidata.org/wiki/Q2165162","display_name":"GNSS augmentation","level":4,"score":0.5328123569488525},{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.5070185661315918},{"id":"https://openalex.org/C204366326","wikidata":"https://www.wikidata.org/wiki/Q3027650","display_name":"Deformation (meteorology)","level":2,"score":0.4827263057231903},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.421889990568161},{"id":"https://openalex.org/C3020654733","wikidata":"https://www.wikidata.org/wiki/Q6038852","display_name":"Phase unwrapping","level":3,"score":0.41485393047332764},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.39527982473373413},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.32124680280685425},{"id":"https://openalex.org/C14279187","wikidata":"https://www.wikidata.org/wiki/Q5514012","display_name":"GNSS applications","level":3,"score":0.27967727184295654},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.21175962686538696},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.18324193358421326},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14892223477363586},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.14589521288871765},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/igarss.2012.6350529","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2012.6350529","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},{"id":"pmh:oai:elib.dlr.de:77357","is_oa":false,"landing_page_url":"https://elib.dlr.de/77357/","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":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.8100000023841858}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W247437373","https://openalex.org/W2047029664","https://openalex.org/W2063136079","https://openalex.org/W2085318920","https://openalex.org/W2086847993","https://openalex.org/W2112183468","https://openalex.org/W2152657318","https://openalex.org/W6609402056","https://openalex.org/W6666254558"],"related_works":["https://openalex.org/W2049450268","https://openalex.org/W3163663844","https://openalex.org/W2076772710","https://openalex.org/W2046237991","https://openalex.org/W2627522194","https://openalex.org/W2504233681","https://openalex.org/W2946123365","https://openalex.org/W2015179278","https://openalex.org/W3047616843","https://openalex.org/W3182698471"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,27,39,67,112],"new":[4],"technique":[5],"for":[6,105],"high":[7,113],"resolution":[8,40,114],"deformation":[9,73,109],"mapping":[10],"focusing":[11],"on":[12],"distributed":[13],"scatterers":[14,34],"(DSs).":[15],"DSs":[16],"are":[17,64],"typically":[18],"characterized":[19],"by":[20],"low":[21],"reflectivity":[22],"homogenous":[23,69],"areas":[24],"and":[25,62],"involve":[26],"coherent":[28],"sum":[29],"of":[30,47,94,97,102],"many":[31],"independent":[32],"small":[33],"(no":[35],"dominant":[36],"scatterer)":[37],"within":[38],"cell.":[41],"Our":[42],"approach":[43,104],"first":[44],"makes":[45],"use":[46],"an":[48,78],"adaptive":[49,70],"spatial":[50],"filtering":[51],"algorithm":[52],"to":[53],"improve":[54],"the":[55,95],"differential":[56],"interferometric":[57],"phase,":[58],"wherein,":[59],"phase":[60],"flattening":[61],"multilooking":[63],"incorporated":[65],"using":[66,77,91],"statistically":[68],"neighbourhood.":[71],"Subsequently,":[72],"estimation":[74],"is":[75,89,115],"performed":[76],"L1":[79],"norm":[80],"based":[81],"Small":[82],"Baseline":[83],"Subset":[84],"Algorithm":[85],"(SBAS).":[86],"A":[87],"demonstration":[88],"provided":[90],"TerraSAR-X":[92],"data":[93],"town":[96],"Lueneburg":[98],"in":[99],"Germany.":[100],"Applicability":[101],"our":[103],"monitoring":[106],"strong":[107],"non-linear":[108],"phenomena":[110],"at":[111],"shown":[116],"here.":[117]},"counts_by_year":[{"year":2022,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
