{"id":"https://openalex.org/W2785258564","doi":"https://doi.org/10.1109/tgrs.2017.2768604","title":"Pixel-by-Pixel Scattering Mechanism Vector Optimization in High-Resolution PolInSAR","display_name":"Pixel-by-Pixel Scattering Mechanism Vector Optimization in High-Resolution PolInSAR","publication_year":2018,"publication_date":"2018-01-18","ids":{"openalex":"https://openalex.org/W2785258564","doi":"https://doi.org/10.1109/tgrs.2017.2768604","mag":"2785258564"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2017.2768604","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2017.2768604","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-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/A5001851567","display_name":"Tomoharu Shimada","orcid":"https://orcid.org/0000-0002-4373-9177"},"institutions":[{"id":"https://openalex.org/I14396692","display_name":"Tokyo University of Information Sciences","ror":"https://ror.org/044bdx604","country_code":"JP","type":"education","lineage":["https://openalex.org/I14396692"]},{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tomoharu Shimada","raw_affiliation_strings":["Department of Electrical Engineering and Information Systems, The University of Tokyo, Tokyo, Japan"],"raw_orcid":"https://orcid.org/0000-0002-4373-9177","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Information Systems, The University of Tokyo, Tokyo, Japan","institution_ids":["https://openalex.org/I14396692","https://openalex.org/I74801974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080770673","display_name":"Ryo Natsuaki","orcid":"https://orcid.org/0000-0003-2291-4375"},"institutions":[{"id":"https://openalex.org/I14396692","display_name":"Tokyo University of Information Sciences","ror":"https://ror.org/044bdx604","country_code":"JP","type":"education","lineage":["https://openalex.org/I14396692"]},{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Ryo Natsuaki","raw_affiliation_strings":["Department of Electrical Engineering and Information Systems, The University of Tokyo, Tokyo, Japan"],"raw_orcid":"https://orcid.org/0000-0003-2291-4375","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Information Systems, The University of Tokyo, Tokyo, Japan","institution_ids":["https://openalex.org/I14396692","https://openalex.org/I74801974"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075783559","display_name":"Akira Hirose","orcid":"https://orcid.org/0000-0002-6936-9733"},"institutions":[{"id":"https://openalex.org/I14396692","display_name":"Tokyo University of Information Sciences","ror":"https://ror.org/044bdx604","country_code":"JP","type":"education","lineage":["https://openalex.org/I14396692"]},{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Akira Hirose","raw_affiliation_strings":["Department of Electrical Engineering and Information Systems, The University of Tokyo, Tokyo, Japan"],"raw_orcid":"https://orcid.org/0000-0002-6936-9733","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Information Systems, The University of Tokyo, Tokyo, Japan","institution_ids":["https://openalex.org/I14396692","https://openalex.org/I74801974"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2645,"currency":"USD","value_usd":2645},"apc_paid":null,"fwci":19.57,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.98521511,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"56","issue":"5","first_page":"2587","last_page":"2596"},"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":1.0,"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":1.0,"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":0.996399998664856,"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":0.9909999966621399,"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":0.7969868183135986},{"id":"https://openalex.org/keywords/polarimetry","display_name":"Polarimetry","score":0.7456735372543335},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.7179256677627563},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.6863813400268555},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.6540747880935669},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5547279119491577},{"id":"https://openalex.org/keywords/scattering","display_name":"Scattering","score":0.5512635111808777},{"id":"https://openalex.org/keywords/interferometry","display_name":"Interferometry","score":0.5476604104042053},{"id":"https://openalex.org/keywords/digital-elevation-model","display_name":"Digital elevation model","score":0.541623592376709},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.47116217017173767},{"id":"https://openalex.org/keywords/side-looking-airborne-radar","display_name":"Side looking airborne radar","score":0.44008031487464905},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.39890235662460327},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.3985959589481354},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.29493099451065063},{"id":"https://openalex.org/keywords/radar-engineering-details","display_name":"Radar engineering details","score":0.23764938116073608},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.21903276443481445},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.20182090997695923},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1811104416847229}],"concepts":[{"id":"https://openalex.org/C22286887","wikidata":"https://www.wikidata.org/wiki/Q1666056","display_name":"Interferometric synthetic aperture radar","level":3,"score":0.7969868183135986},{"id":"https://openalex.org/C28493345","wikidata":"https://www.wikidata.org/wiki/Q899381","display_name":"Polarimetry","level":3,"score":0.7456735372543335},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7179256677627563},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.6863813400268555},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.6540747880935669},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5547279119491577},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.5512635111808777},{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.5476604104042053},{"id":"https://openalex.org/C181843262","wikidata":"https://www.wikidata.org/wiki/Q640492","display_name":"Digital elevation model","level":2,"score":0.541623592376709},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.47116217017173767},{"id":"https://openalex.org/C62282787","wikidata":"https://www.wikidata.org/wiki/Q831483","display_name":"Side looking airborne radar","level":5,"score":0.44008031487464905},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.39890235662460327},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.3985959589481354},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.29493099451065063},{"id":"https://openalex.org/C134406370","wikidata":"https://www.wikidata.org/wiki/Q832005","display_name":"Radar engineering details","level":4,"score":0.23764938116073608},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.21903276443481445},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.20182090997695923},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1811104416847229},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tgrs.2017.2768604","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2017.2768604","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G439518252","display_name":"Construction of the engineering framework of phasor quaternion neural networks in adaptive electromagnetic-wave information processing","funder_award_id":"18H04105","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G6226354307","display_name":"Quaternion neural networks to deal with polarization information in electromagnetic wave and lightwave","funder_award_id":"15H02756","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"}],"funders":[{"id":"https://openalex.org/F4320327368","display_name":"KDDI Foundation","ror":"https://ror.org/005914142"},{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W1484290300","https://openalex.org/W1570916796","https://openalex.org/W1763094617","https://openalex.org/W1978218587","https://openalex.org/W1992541517","https://openalex.org/W2004701107","https://openalex.org/W2008542193","https://openalex.org/W2020201044","https://openalex.org/W2025494752","https://openalex.org/W2032037161","https://openalex.org/W2043049449","https://openalex.org/W2053850622","https://openalex.org/W2056441251","https://openalex.org/W2061776923","https://openalex.org/W2066427975","https://openalex.org/W2078985447","https://openalex.org/W2082552268","https://openalex.org/W2089940122","https://openalex.org/W2097271025","https://openalex.org/W2105322815","https://openalex.org/W2113424381","https://openalex.org/W2118353118","https://openalex.org/W2120904336","https://openalex.org/W2122824886","https://openalex.org/W2122962067","https://openalex.org/W2128384188","https://openalex.org/W2130204909","https://openalex.org/W2131877057","https://openalex.org/W2133989913","https://openalex.org/W2134374467","https://openalex.org/W2144176946","https://openalex.org/W2151833217","https://openalex.org/W2152403125","https://openalex.org/W2161661683","https://openalex.org/W2162719797","https://openalex.org/W2163062228","https://openalex.org/W2247910335","https://openalex.org/W2536330747","https://openalex.org/W3016810848","https://openalex.org/W3041621345","https://openalex.org/W6628852233"],"related_works":["https://openalex.org/W2375969670","https://openalex.org/W2382147371","https://openalex.org/W2544666549","https://openalex.org/W2044902118","https://openalex.org/W2357112104","https://openalex.org/W2093343221","https://openalex.org/W2207211961","https://openalex.org/W3194760687","https://openalex.org/W2145251733","https://openalex.org/W2765384839"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,68],"propose":[4],"two":[5],"methods":[6,25,45,87],"to":[7,60],"optimize":[8,26],"scattering":[9,37],"mechanism":[10],"vectors":[11],"in":[12,76,84],"polarimetric":[13,48],"interferometric":[14,49],"synthetic":[15],"aperture":[16],"radar":[17,50],"(InSAR)":[18],"dealing":[19],"with":[20,88],"high-resolution":[21],"SAR":[22],"data.":[23],"The":[24],"an":[27],"interferogram":[28],"by":[29,80],"focusing":[30],"on":[31],"the":[32,36,41,44,54,70,74,85,92],"pixel-by-pixel":[33],"variation":[34],"of":[35,43,72],"mechanisms.":[38],"We":[39],"show":[40],"efficacy":[42],"using":[46],"fully":[47],"data":[51],"obtained":[52],"from":[53,91],"Advanced":[55],"Land":[56],"Observing":[57],"Satellite-2":[58],"PALSAR-2":[59],"generate":[61],"accurate":[62],"digital":[63],"elevation":[64],"models":[65],"successfully.":[66],"Finally,":[67],"confirm":[69],"importance":[71],"considering":[73],"polarization":[75],"such":[77],"InSAR":[78],"systems":[79],"comparing":[81],"parameters":[82],"optimized":[83],"proposed":[86],"those":[89],"calculated":[90],"well-known":[93],"Pauli":[94],"coherency":[95],"matrix.":[96]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":5}],"updated_date":"2026-08-29T07:29:34.045763","created_date":"2025-10-10T00:00:00"}
