{"id":"https://openalex.org/W2067388409","doi":"https://doi.org/10.1117/12.242046","title":"Complex SAR phase history modeling using two-dimensional parametric estimation techniques","display_name":"Complex SAR phase history modeling using two-dimensional parametric estimation techniques","publication_year":1996,"publication_date":"1996-06-10","ids":{"openalex":"https://openalex.org/W2067388409","doi":"https://doi.org/10.1117/12.242046","mag":"2067388409"},"language":"en","primary_location":{"id":"doi:10.1117/12.242046","doi":"https://doi.org/10.1117/12.242046","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.242046","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","norway-1"],"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-article"},"volume":null,"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/A5050949363","display_name":"Chinghui J. Ying","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I52357470","display_name":"The Ohio State University","ror":"https://ror.org/00rs6vg23","country_code":"US","type":"education","lineage":["https://openalex.org/I52357470"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chinghui J. Ying","raw_affiliation_strings":["The Ohio State Univ. (United States)","The Ohio State University UNITED STATES"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Ohio State Univ. (United States)","institution_ids":["https://openalex.org/I52357470"]},{"raw_affiliation_string":"The Ohio State University UNITED STATES","institution_ids":["https://openalex.org/I52357470"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078232962","display_name":"Hung-Chih Chiang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I52357470","display_name":"The Ohio State University","ror":"https://ror.org/00rs6vg23","country_code":"US","type":"education","lineage":["https://openalex.org/I52357470"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hung-Chih Chiang","raw_affiliation_strings":["The Ohio State Univ. (United States)","The Ohio State University UNITED STATES"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Ohio State Univ. (United States)","institution_ids":["https://openalex.org/I52357470"]},{"raw_affiliation_string":"The Ohio State University UNITED STATES","institution_ids":["https://openalex.org/I52357470"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110214165","display_name":"Randolph L. Moses","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I52357470","display_name":"The Ohio State University","ror":"https://ror.org/00rs6vg23","country_code":"US","type":"education","lineage":["https://openalex.org/I52357470"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Randolph L. Moses","raw_affiliation_strings":["The Ohio State Univ. (United States)","The Ohio State University UNITED STATES"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Ohio State Univ. (United States)","institution_ids":["https://openalex.org/I52357470"]},{"raw_affiliation_string":"The Ohio State University UNITED STATES","institution_ids":["https://openalex.org/I52357470"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079352035","display_name":"Lee C. Potter","orcid":"https://orcid.org/0000-0002-1537-1627","observed_orcids":["https://orcid.org/0000-0002-1537-1627"]},"institutions":[{"id":"https://openalex.org/I52357470","display_name":"The Ohio State University","ror":"https://ror.org/00rs6vg23","country_code":"US","type":"education","lineage":["https://openalex.org/I52357470"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Lee C. Potter","raw_affiliation_strings":["The Ohio State Univ. (United States)","The Ohio State University UNITED STATES"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Ohio State Univ. (United States)","institution_ids":["https://openalex.org/I52357470"]},{"raw_affiliation_string":"The Ohio State University UNITED STATES","institution_ids":["https://openalex.org/I52357470"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I52357470"],"apc_list":null,"apc_paid":null,"fwci":2.2002,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.84606252,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"2757","issue":null,"first_page":"174","last_page":"185"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.8955000042915344,"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/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.8955000042915344,"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/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.0746999979019165,"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.00430000014603138,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"synthetic aperture radar","score":0.9769999980926514},{"id":"https://openalex.org/keywords/maximum-entropy-method","display_name":"maximum entropy method","score":0.7509999871253967},{"id":"https://openalex.org/keywords/clean-algorithm","display_name":"CLEAN algorithm","score":0.8759999871253967},{"id":"https://openalex.org/keywords/computational-complexity","display_name":"computational complexity","score":0.38600000739097595},{"id":"https://openalex.org/keywords/estimation-accuracy","display_name":"estimation accuracy","score":0.7770000100135803}],"concepts":[{"id":"https://openalex.org/C117251300","wikidata":"https://www.wikidata.org/wiki/Q1849855","display_name":"Parametric statistics","level":2,"score":0.7268260717391968},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.6167967319488525},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5919824242591858},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5788390636444092},{"id":"https://openalex.org/C151376022","wikidata":"https://www.wikidata.org/wiki/Q168698","display_name":"Exponential function","level":2,"score":0.5228767395019531},{"id":"https://openalex.org/C24574437","wikidata":"https://www.wikidata.org/wiki/Q7135228","display_name":"Parametric model","level":3,"score":0.47736430168151855},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4737347364425659},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.44950616359710693},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.4449361562728882},{"id":"https://openalex.org/C167928553","wikidata":"https://www.wikidata.org/wiki/Q1376021","display_name":"Estimation theory","level":2,"score":0.4383803606033325},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.43051135540008545},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.25635141134262085},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.233172208070755},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.15377691388130188},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1496240496635437},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07607051730155945},{"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1117/12.242046","doi":"https://doi.org/10.1117/12.242046","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.242046","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","norway-1"],"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.54.1656","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.54.1656","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://er4www.eng.ohio-state.edu/ips/Publications/Conference/postscript/YCM96.ps.gz","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320332815","display_name":"Advanced Research Projects Agency","ror":"https://ror.org/02caytj08"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1680810319","https://openalex.org/W1870346339","https://openalex.org/W1968079322","https://openalex.org/W1992409670","https://openalex.org/W2018189982","https://openalex.org/W2065656021","https://openalex.org/W2105292630","https://openalex.org/W2107358047","https://openalex.org/W2125474765","https://openalex.org/W2142351022","https://openalex.org/W2142614231","https://openalex.org/W2142632945","https://openalex.org/W2148723353","https://openalex.org/W2165887549","https://openalex.org/W2798909945"],"related_works":["https://openalex.org/W2158016354","https://openalex.org/W2144509551","https://openalex.org/W1870346339","https://openalex.org/W1480075442","https://openalex.org/W1974474906","https://openalex.org/W2329685405","https://openalex.org/W1989133640","https://openalex.org/W1628313907","https://openalex.org/W2142351022","https://openalex.org/W206470901"],"abstract_inverted_index":{"Using":[0],"a":[1,13],"point":[2],"scatterer":[3],"assumption,":[4],"high-frequency":[5],"SAR":[6,26],"phase":[7],"histories":[8],"can":[9],"be":[10],"modeled":[11],"as":[12],"sum":[14],"of":[15],"2D":[16,39,44,47,50],"complex":[17,55],"exponentials":[18],"in":[19],"additive":[20],"noise.":[21],"This":[22],"paper":[23],"summarizes":[24],"our":[25],"signal":[27],"modeling":[28],"experience":[29],"using":[30],"the":[31,54,60,65],"XPatch":[32],"simulated":[33],"scattering":[34],"data.":[35],"We":[36],"apply":[37],"several":[38],"parametric":[40],"estimation":[41,61,74],"techniques":[42],"including":[43],"TLS-Prony,":[45],"MEMP,":[46],"IQML,":[48],"and":[49,73],"CLEAN":[51],"to":[52],"estimate":[53],"exponential":[56],"model":[57],"parameters.":[58],"From":[59],"results,":[62],"we":[63],"discuss":[64],"engineering":[66],"trade-offs":[67],"among":[68],"memory":[69],"requirement,":[70,72],"computation":[71],"accuracy.":[75]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-09-29T14:09:16.559479","created_date":"2016-06-24T00:00:00"}
