{"id":"https://openalex.org/W2009179906","doi":"https://doi.org/10.1109/cidu.2012.6382195","title":"Improved Interferometric Synthetic Aperture Radar processing via advanced co-registration and phase correction techniques","display_name":"Improved Interferometric Synthetic Aperture Radar processing via advanced co-registration and phase correction techniques","publication_year":2012,"publication_date":"2012-10-01","ids":{"openalex":"https://openalex.org/W2009179906","doi":"https://doi.org/10.1109/cidu.2012.6382195","mag":"2009179906"},"language":"en","primary_location":{"id":"doi:10.1109/cidu.2012.6382195","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cidu.2012.6382195","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 Conference on Intelligent Data Understanding","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/A5018388512","display_name":"Mozhdeh Shahbazi","orcid":"https://orcid.org/0000-0002-7371-5635"},"institutions":[{"id":"https://openalex.org/I135117807","display_name":"Universit\u00e9 de Sherbrooke","ror":"https://ror.org/00kybxq39","country_code":"CA","type":"education","lineage":["https://openalex.org/I135117807"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Mozhdeh Shahbazi","raw_affiliation_strings":["Department of Applied Geomatics, University of Sherbrooke, Sherbrooke, QUE, Canada","Department of Applied Geomatics, University of Sherbrooke, Quebec, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Applied Geomatics, University of Sherbrooke, Sherbrooke, QUE, Canada","institution_ids":["https://openalex.org/I135117807"]},{"raw_affiliation_string":"Department of Applied Geomatics, University of Sherbrooke, Quebec, Canada","institution_ids":["https://openalex.org/I135117807"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084320319","display_name":"Mahdi Motagh","orcid":"https://orcid.org/0000-0001-7434-3696"},"institutions":[{"id":"https://openalex.org/I4210152878","display_name":"Helmholtz Centre Potsdam - GFZ German Research Centre for Geosciences","ror":"https://ror.org/04z8jg394","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I4210152878"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Mahdi Motagh","raw_affiliation_strings":["Department of Geodesy and Remote Sensing, Helmholtz Center Potsdam, GFZ, Potsdam, Germany","Department of Geodesy and Remote Sensing, Helmholtz Center Potsdam, GFZ, Germany"],"affiliations":[{"raw_affiliation_string":"Department of Geodesy and Remote Sensing, Helmholtz Center Potsdam, GFZ, Potsdam, Germany","institution_ids":["https://openalex.org/I4210152878"]},{"raw_affiliation_string":"Department of Geodesy and Remote Sensing, Helmholtz Center Potsdam, GFZ, Germany","institution_ids":["https://openalex.org/I4210152878"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5018388512"],"corresponding_institution_ids":["https://openalex.org/I135117807"],"apc_list":null,"apc_paid":null,"fwci":7.4685,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.97602961,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"14","issue":null,"first_page":"136","last_page":"141"},"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":0.9929999709129333,"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/T10644","display_name":"Cryospheric studies and observations","score":0.9718999862670898,"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/interferometric-synthetic-aperture-radar","display_name":"Interferometric synthetic aperture radar","score":0.9344407320022583},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.8120673894882202},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6550970673561096},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6511059999465942},{"id":"https://openalex.org/keywords/digital-elevation-model","display_name":"Digital elevation model","score":0.5723406672477722},{"id":"https://openalex.org/keywords/interferometry","display_name":"Interferometry","score":0.5675326585769653},{"id":"https://openalex.org/keywords/matlab","display_name":"MATLAB","score":0.49507632851600647},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.4702664315700531},{"id":"https://openalex.org/keywords/data-processing","display_name":"Data processing","score":0.4564592242240906},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.4504217207431793},{"id":"https://openalex.org/keywords/inverse-synthetic-aperture-radar","display_name":"Inverse synthetic aperture radar","score":0.42878153920173645},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3477146625518799},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.3113211393356323},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.12829115986824036},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.0744638442993164}],"concepts":[{"id":"https://openalex.org/C22286887","wikidata":"https://www.wikidata.org/wiki/Q1666056","display_name":"Interferometric synthetic aperture radar","level":3,"score":0.9344407320022583},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.8120673894882202},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6550970673561096},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6511059999465942},{"id":"https://openalex.org/C181843262","wikidata":"https://www.wikidata.org/wiki/Q640492","display_name":"Digital elevation model","level":2,"score":0.5723406672477722},{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.5675326585769653},{"id":"https://openalex.org/C2780365114","wikidata":"https://www.wikidata.org/wiki/Q169478","display_name":"MATLAB","level":2,"score":0.49507632851600647},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.4702664315700531},{"id":"https://openalex.org/C138827492","wikidata":"https://www.wikidata.org/wiki/Q6661985","display_name":"Data processing","level":2,"score":0.4564592242240906},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.4504217207431793},{"id":"https://openalex.org/C109094680","wikidata":"https://www.wikidata.org/wiki/Q6060432","display_name":"Inverse synthetic aperture radar","level":4,"score":0.42878153920173645},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3477146625518799},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3113211393356323},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.12829115986824036},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0744638442993164},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/cidu.2012.6382195","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cidu.2012.6382195","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 Conference on Intelligent Data Understanding","raw_type":"proceedings-article"},{"id":"pmh:oai:gfz-potsdam.de:escidoc:247425","is_oa":false,"landing_page_url":"http://gfzpublic.gfz-potsdam.de/pubman/item/escidoc:247425","pdf_url":null,"source":{"id":"https://openalex.org/S4306401313","display_name":"Publication Database GFZ (GFZ German Research Centre for Geosciences)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210152878","host_organization_name":"GFZ Helmholtz Centre for Geosciences","host_organization_lineage":["https://openalex.org/I4210152878"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Conference papers","raw_type":"http://purl.org/eprint/type/ConferencePaper"},{"id":"pmh:oai:gfzpublic.gfz-potsdam.de:item_247425","is_oa":false,"landing_page_url":"https://gfzpublic.gfz-potsdam.de/pubman/item/item_247425","pdf_url":null,"source":{"id":"https://openalex.org/S4306401313","display_name":"Publication Database GFZ (GFZ German Research Centre for Geosciences)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210152878","host_organization_name":"GFZ Helmholtz Centre for Geosciences","host_organization_lineage":["https://openalex.org/I4210152878"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Conference papers","raw_type":"info:eu-repo/semantics/conferenceObject"},{"id":"pmh:oai:gfzpublic.gfz.de:item_247425","is_oa":false,"landing_page_url":"https://gfzpublic.gfz.de/pubman/item/item_247425","pdf_url":null,"source":{"id":"https://openalex.org/S4306401313","display_name":"Publication Database GFZ (GFZ German Research Centre for Geosciences)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210152878","host_organization_name":"GFZ Helmholtz Centre for Geosciences","host_organization_lineage":["https://openalex.org/I4210152878"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Conference papers","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities","score":0.5299999713897705}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W11835499","https://openalex.org/W1544113791","https://openalex.org/W1968115474","https://openalex.org/W2146733066","https://openalex.org/W2147921381","https://openalex.org/W2148958581","https://openalex.org/W2155687493","https://openalex.org/W2168110894","https://openalex.org/W2738693904","https://openalex.org/W2752708710","https://openalex.org/W4214627933","https://openalex.org/W6600527534","https://openalex.org/W6632556963","https://openalex.org/W6648109031","https://openalex.org/W6681658146","https://openalex.org/W6684586383","https://openalex.org/W6741547669"],"related_works":["https://openalex.org/W2375969670","https://openalex.org/W2382147371","https://openalex.org/W2044902118","https://openalex.org/W2544666549","https://openalex.org/W2357112104","https://openalex.org/W2093343221","https://openalex.org/W3145343289","https://openalex.org/W2540450177","https://openalex.org/W2170580735","https://openalex.org/W1552305638"],"abstract_inverted_index":{"Interferometric":[0],"Synthetic":[1],"Aperture":[2],"Radar":[3],"(InSAR)":[4],"applies":[5],"the":[6,54,81,98,115],"interferograms":[7],"of":[8,17,33,76,109],"two":[9],"or":[10,20],"more":[11],"SAR":[12,59],"images":[13],"to":[14,97],"generate":[15],"maps":[16],"surface":[18],"deformation":[19],"digital":[21],"elevation":[22],"models.":[23],"InSAR":[24,71,100],"operational":[25],"processing":[26,72,101],"chain":[27],"for":[28,58,63,106],"displacement":[29],"map":[30],"generation":[31],"comprises":[32],"five":[34],"major":[35],"stages:":[36],"co-registration":[37],"and":[38,46,52,62,65,79,83,93],"re-sampling,":[39],"interferogram":[40],"generation,":[41],"flat-earth":[42],"correction,":[43],"topography":[44],"correction":[45],"phase":[47],"unwrapping.":[48],"This":[49],"paper":[50],"discusses":[51],"evaluates":[53],"authors'":[55],"proposed":[56,87],"algorithms":[57,88],"image":[60],"matching":[61],"topographic":[64],"reference-phase":[66],"corrections,":[67],"which":[68],"improve":[69],"conventional":[70,99],"techniques":[73],"in":[74,91],"terms":[75],"increasing":[77],"efficiency":[78],"reducing":[80],"time":[82],"computational":[84],"effort.":[85],"Our":[86],"are":[89],"implemented":[90],"MATLAB":[92],"evaluated":[94],"with":[95,114],"respect":[96],"performed":[102],"by":[103],"DORIS":[104],"software":[105],"a":[107],"pair":[108],"Envisat":[110],"ASAR":[111],"data":[112],"associated":[113],"2003":[116],"BAM":[117],"earthquake.":[118]},"counts_by_year":[{"year":2013,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}