{"id":"https://openalex.org/W2123048182","doi":"https://doi.org/10.1109/igarss.2008.4779366","title":"Analysis of Polarimetric Surface Scattering in High Resolution SAR","display_name":"Analysis of Polarimetric Surface Scattering in High Resolution SAR","publication_year":2008,"publication_date":"2008-01-01","ids":{"openalex":"https://openalex.org/W2123048182","doi":"https://doi.org/10.1109/igarss.2008.4779366","mag":"2123048182"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2008.4779366","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2008.4779366","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2008 - 2008 IEEE International 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/A5090776574","display_name":"Sang-Eun Park","orcid":"https://orcid.org/0000-0003-0887-1348"},"institutions":[{"id":"https://openalex.org/I4210100151","display_name":"Institut d'\u00c9lectronique et des Technologies du num\u00e9Rique","ror":"https://ror.org/013q33h79","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I28221208","https://openalex.org/I4210095849","https://openalex.org/I4210100151","https://openalex.org/I56067802","https://openalex.org/I97188460"]},{"id":"https://openalex.org/I56067802","display_name":"Universit\u00e9 de Rennes","ror":"https://ror.org/015m7wh34","country_code":"FR","type":"education","lineage":["https://openalex.org/I56067802"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Sang-Eun Park","raw_affiliation_strings":["IETR, SAPHIR Team, University of Rennes I, Rennes, France","IETR, Univ. of Rennes 1, Rennes"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IETR, SAPHIR Team, University of Rennes I, Rennes, France","institution_ids":["https://openalex.org/I4210100151","https://openalex.org/I56067802"]},{"raw_affiliation_string":"IETR, Univ. of Rennes 1, Rennes","institution_ids":["https://openalex.org/I4210100151","https://openalex.org/I56067802"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111830260","display_name":"L. Ferro-Famil","orcid":null},"institutions":[{"id":"https://openalex.org/I4210100151","display_name":"Institut d'\u00c9lectronique et des Technologies du num\u00e9Rique","ror":"https://ror.org/013q33h79","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I28221208","https://openalex.org/I4210095849","https://openalex.org/I4210100151","https://openalex.org/I56067802","https://openalex.org/I97188460"]},{"id":"https://openalex.org/I56067802","display_name":"Universit\u00e9 de Rennes","ror":"https://ror.org/015m7wh34","country_code":"FR","type":"education","lineage":["https://openalex.org/I56067802"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Laurent Ferro-Famil","raw_affiliation_strings":["IETR, SAPHIR Team, University of Rennes I, Rennes, France","IETR, Univ. of Rennes 1, Rennes"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IETR, SAPHIR Team, University of Rennes I, Rennes, France","institution_ids":["https://openalex.org/I4210100151","https://openalex.org/I56067802"]},{"raw_affiliation_string":"IETR, Univ. of Rennes 1, Rennes","institution_ids":["https://openalex.org/I4210100151","https://openalex.org/I56067802"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114348517","display_name":"Sophie Allain","orcid":null},"institutions":[{"id":"https://openalex.org/I4210100151","display_name":"Institut d'\u00c9lectronique et des Technologies du num\u00e9Rique","ror":"https://ror.org/013q33h79","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I28221208","https://openalex.org/I4210095849","https://openalex.org/I4210100151","https://openalex.org/I56067802","https://openalex.org/I97188460"]},{"id":"https://openalex.org/I56067802","display_name":"Universit\u00e9 de Rennes","ror":"https://ror.org/015m7wh34","country_code":"FR","type":"education","lineage":["https://openalex.org/I56067802"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Sophie Allain","raw_affiliation_strings":["IETR, SAPHIR Team, University of Rennes I, Rennes, France","IETR, Univ. of Rennes 1, Rennes"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IETR, SAPHIR Team, University of Rennes I, Rennes, France","institution_ids":["https://openalex.org/I4210100151","https://openalex.org/I56067802"]},{"raw_affiliation_string":"IETR, Univ. of Rennes 1, Rennes","institution_ids":["https://openalex.org/I4210100151","https://openalex.org/I56067802"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060425384","display_name":"\u00c9ric Pottier","orcid":"https://orcid.org/0000-0002-5165-1423"},"institutions":[{"id":"https://openalex.org/I4210100151","display_name":"Institut d'\u00c9lectronique et des Technologies du num\u00e9Rique","ror":"https://ror.org/013q33h79","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I28221208","https://openalex.org/I4210095849","https://openalex.org/I4210100151","https://openalex.org/I56067802","https://openalex.org/I97188460"]},{"id":"https://openalex.org/I56067802","display_name":"Universit\u00e9 de Rennes","ror":"https://ror.org/015m7wh34","country_code":"FR","type":"education","lineage":["https://openalex.org/I56067802"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Eric Pottier","raw_affiliation_strings":["IETR, SAPHIR Team, University of Rennes I, Rennes, France","IETR, Univ. of Rennes 1, Rennes"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IETR, SAPHIR Team, University of Rennes I, Rennes, France","institution_ids":["https://openalex.org/I4210100151","https://openalex.org/I56067802"]},{"raw_affiliation_string":"IETR, Univ. of Rennes 1, Rennes","institution_ids":["https://openalex.org/I4210100151","https://openalex.org/I56067802"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"III ","last_page":" 394"},"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":0.9998999834060669,"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":0.9965999722480774,"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/autocovariance","display_name":"Autocovariance","score":0.8856704235076904},{"id":"https://openalex.org/keywords/scattering","display_name":"Scattering","score":0.7847369313240051},{"id":"https://openalex.org/keywords/surface-roughness","display_name":"Surface roughness","score":0.7250736951828003},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.6273440718650818},{"id":"https://openalex.org/keywords/polarimetry","display_name":"Polarimetry","score":0.5624989867210388},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.5049806237220764},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5036227107048035},{"id":"https://openalex.org/keywords/surface-finish","display_name":"Surface finish","score":0.4897739887237549},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.4896572232246399},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.48635655641555786},{"id":"https://openalex.org/keywords/surface","display_name":"Surface (topology)","score":0.4821290969848633},{"id":"https://openalex.org/keywords/backscatter","display_name":"Backscatter (email)","score":0.48167669773101807},{"id":"https://openalex.org/keywords/rough-surface","display_name":"Rough surface","score":0.4356813430786133},{"id":"https://openalex.org/keywords/resolution","display_name":"Resolution (logic)","score":0.42354488372802734},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.406874418258667},{"id":"https://openalex.org/keywords/computational-physics","display_name":"Computational physics","score":0.390459269285202},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.33005034923553467},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.2314671277999878},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.22923028469085693},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.22006946802139282},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.10724928975105286},{"id":"https://openalex.org/keywords/fourier-transform","display_name":"Fourier transform","score":0.09630060195922852},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.08933031558990479},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08834877610206604}],"concepts":[{"id":"https://openalex.org/C88271906","wikidata":"https://www.wikidata.org/wiki/Q786973","display_name":"Autocovariance","level":3,"score":0.8856704235076904},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.7847369313240051},{"id":"https://openalex.org/C107365816","wikidata":"https://www.wikidata.org/wiki/Q114817","display_name":"Surface roughness","level":2,"score":0.7250736951828003},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.6273440718650818},{"id":"https://openalex.org/C28493345","wikidata":"https://www.wikidata.org/wiki/Q899381","display_name":"Polarimetry","level":3,"score":0.5624989867210388},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.5049806237220764},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5036227107048035},{"id":"https://openalex.org/C71039073","wikidata":"https://www.wikidata.org/wiki/Q3439090","display_name":"Surface finish","level":2,"score":0.4897739887237549},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.4896572232246399},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.48635655641555786},{"id":"https://openalex.org/C2776799497","wikidata":"https://www.wikidata.org/wiki/Q484298","display_name":"Surface (topology)","level":2,"score":0.4821290969848633},{"id":"https://openalex.org/C30354325","wikidata":"https://www.wikidata.org/wiki/Q204667","display_name":"Backscatter (email)","level":3,"score":0.48167669773101807},{"id":"https://openalex.org/C3018343705","wikidata":"https://www.wikidata.org/wiki/Q114817","display_name":"Rough surface","level":2,"score":0.4356813430786133},{"id":"https://openalex.org/C138268822","wikidata":"https://www.wikidata.org/wiki/Q1051925","display_name":"Resolution (logic)","level":2,"score":0.42354488372802734},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.406874418258667},{"id":"https://openalex.org/C30475298","wikidata":"https://www.wikidata.org/wiki/Q909554","display_name":"Computational physics","level":1,"score":0.390459269285202},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.33005034923553467},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.2314671277999878},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22923028469085693},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.22006946802139282},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.10724928975105286},{"id":"https://openalex.org/C102519508","wikidata":"https://www.wikidata.org/wiki/Q6520159","display_name":"Fourier transform","level":2,"score":0.09630060195922852},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.08933031558990479},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08834877610206604},{"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/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2008.4779366","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2008.4779366","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2008 - 2008 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","score":0.4699999988079071,"id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1822079212","https://openalex.org/W1971462556","https://openalex.org/W2047921050","https://openalex.org/W2057787832","https://openalex.org/W2092055157","https://openalex.org/W2096958180","https://openalex.org/W2123845546","https://openalex.org/W2146177950","https://openalex.org/W4241846386"],"related_works":["https://openalex.org/W2008790869","https://openalex.org/W2371310722","https://openalex.org/W1986538421","https://openalex.org/W180984318","https://openalex.org/W1971462556","https://openalex.org/W2106502619","https://openalex.org/W1908230269","https://openalex.org/W2024004902","https://openalex.org/W4231199208","https://openalex.org/W2159163942"],"abstract_inverted_index":{"Statistical":[0],"properties":[1,33],"of":[2,12,22,30,40,96],"rough":[3],"surfaces":[4],"can":[5],"be":[6],"affected":[7],"by":[8,100],"the":[9,13,23,27,36,48,69,77,85,91,97],"spatial":[10,24],"resolution":[11,25,78],"radar":[14,42,92],"sensor.":[15],"This":[16],"study":[17],"aims":[18],"to":[19,61],"understand":[20],"effects":[21],"on":[26,35],"statistical":[28],"description":[29],"surface":[31,37,49,63,98],"roughness":[32,55],"and":[34,52],"scattering":[38,87],"characteristics":[39],"polarimetric":[41],"signal.":[43],"A":[44],"new":[45],"expression":[46],"for":[47],"autocovariance":[50],"function":[51],"its":[53],"corresponding":[54],"spectrum":[56,83],"is":[57],"proposed":[58],"in":[59,68,72,76,84,94],"order":[60],"characterize":[62],"scattering.":[64],"Results":[65],"represent":[66],"increases":[67],"backscattering":[70],"coefficients":[71],"accordance":[73],"with":[74],"decreases":[75],"cell":[79],"size.":[80],"Conventional":[81],"continuous":[82],"theoretical":[86],"model":[88],"could":[89],"underestimate":[90],"response":[93],"case":[95],"defined":[99],"high":[101],"correlation":[102],"length.":[103]},"counts_by_year":[{"year":2014,"cited_by_count":1}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}