{"id":"https://openalex.org/W2123627499","doi":"https://doi.org/10.1109/igarss.2003.1294133","title":"Forest height feature extraction in polarimetric SAR interferometry by using rotational invariance property","display_name":"Forest height feature extraction in polarimetric SAR interferometry by using rotational invariance property","publication_year":2004,"publication_date":"2004-07-08","ids":{"openalex":"https://openalex.org/W2123627499","doi":"https://doi.org/10.1109/igarss.2003.1294133","mag":"2123627499"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2003.1294133","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2003.1294133","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2003. 2003 IEEE International Geoscience and Remote Sensing Symposium. Proceedings (IEEE Cat. No.03CH37477)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://niigata-u.repo.nii.ac.jp/records/30894","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5051385242","display_name":"Hiroyoshi Yamada","orcid":"https://orcid.org/0000-0002-8861-7229"},"institutions":[{"id":"https://openalex.org/I71395657","display_name":"Niigata University","ror":"https://ror.org/04ww21r56","country_code":"JP","type":"education","lineage":["https://openalex.org/I71395657"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"H. Yamada","raw_affiliation_strings":["Faculty of Engineering, Niigata University, Niigata, Japan","Niigata Univ"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, Niigata University, Niigata, Japan","institution_ids":["https://openalex.org/I71395657"]},{"raw_affiliation_string":"Niigata Univ","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076750437","display_name":"Yoshio Yamaguchi","orcid":"https://orcid.org/0000-0003-4144-8760"},"institutions":[{"id":"https://openalex.org/I71395657","display_name":"Niigata University","ror":"https://ror.org/04ww21r56","country_code":"JP","type":"education","lineage":["https://openalex.org/I71395657"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Y. Yamaguchi","raw_affiliation_strings":["Faculty of Engineering, Niigata University, Niigata, Japan","Niigata Univ"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, Niigata University, Niigata, Japan","institution_ids":["https://openalex.org/I71395657"]},{"raw_affiliation_string":"Niigata Univ","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110187328","display_name":"W.\u2010M. Boerner","orcid":null},"institutions":[{"id":"https://openalex.org/I39422238","display_name":"University of Illinois Chicago","ror":"https://ror.org/02mpq6x41","country_code":"US","type":"education","lineage":["https://openalex.org/I39422238"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"W.M. Boerner","raw_affiliation_strings":["UIC-ECE/CSN, University of Illinois, Chicago, Chicago, IL, USA","University of Illinois at Chicago"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"UIC-ECE/CSN, University of Illinois, Chicago, Chicago, IL, USA","institution_ids":["https://openalex.org/I39422238"]},{"raw_affiliation_string":"University of Illinois at Chicago","institution_ids":["https://openalex.org/I39422238"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.4916,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.88159082,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":"3","issue":null,"first_page":"1426","last_page":"1428"},"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/T10644","display_name":"Cryospheric studies and observations","score":0.9947999715805054,"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"}},{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9940000176429749,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/interferometry","display_name":"Interferometry","score":0.6937617659568787},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6830576658248901},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.6561304330825806},{"id":"https://openalex.org/keywords/property","display_name":"Property (philosophy)","score":0.6351349353790283},{"id":"https://openalex.org/keywords/rotational-invariance","display_name":"Rotational invariance","score":0.5672063231468201},{"id":"https://openalex.org/keywords/extraction","display_name":"Extraction (chemistry)","score":0.5538187026977539},{"id":"https://openalex.org/keywords/polarimetry","display_name":"Polarimetry","score":0.5314710736274719},{"id":"https://openalex.org/keywords/interferometric-synthetic-aperture-radar","display_name":"Interferometric synthetic aperture radar","score":0.49615201354026794},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.46353769302368164},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.4557509124279022},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.43724873661994934},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4191424250602722},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.3407955765724182},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.326856791973114},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.24609974026679993},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.2020360827445984},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.19293907284736633},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.10155993700027466},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.07823419570922852},{"id":"https://openalex.org/keywords/scattering","display_name":"Scattering","score":0.06435534358024597}],"concepts":[{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.6937617659568787},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6830576658248901},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.6561304330825806},{"id":"https://openalex.org/C189950617","wikidata":"https://www.wikidata.org/wiki/Q937228","display_name":"Property (philosophy)","level":2,"score":0.6351349353790283},{"id":"https://openalex.org/C33098168","wikidata":"https://www.wikidata.org/wiki/Q108537107","display_name":"Rotational invariance","level":2,"score":0.5672063231468201},{"id":"https://openalex.org/C4725764","wikidata":"https://www.wikidata.org/wiki/Q844704","display_name":"Extraction (chemistry)","level":2,"score":0.5538187026977539},{"id":"https://openalex.org/C28493345","wikidata":"https://www.wikidata.org/wiki/Q899381","display_name":"Polarimetry","level":3,"score":0.5314710736274719},{"id":"https://openalex.org/C22286887","wikidata":"https://www.wikidata.org/wiki/Q1666056","display_name":"Interferometric synthetic aperture radar","level":3,"score":0.49615201354026794},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.46353769302368164},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.4557509124279022},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.43724873661994934},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4191424250602722},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3407955765724182},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.326856791973114},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.24609974026679993},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.2020360827445984},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.19293907284736633},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.10155993700027466},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.07823419570922852},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.06435534358024597},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/igarss.2003.1294133","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2003.1294133","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2003. 2003 IEEE International Geoscience and Remote Sensing Symposium. Proceedings (IEEE Cat. No.03CH37477)","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.820.7490","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.820.7490","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://dspace.lib.niigata-u.ac.jp/dspace/bitstream/10191/5018/1/%28Yamaguchi%2Bforest%2901294133.pdf","raw_type":"text"},{"id":"pmh:oai:irdb.nii.ac.jp:01100:0003317953","is_oa":true,"landing_page_url":"https://niigata-u.repo.nii.ac.jp/records/30894","pdf_url":null,"source":{"id":"https://openalex.org/S7407056385","display_name":"Institutional Repositories DataBase (IRDB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I184597095","host_organization_name":"National Institute of Informatics","host_organization_lineage":["https://openalex.org/I184597095"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IGARSS '03. Proceedings. 2003 IEEE International Geoscience and Remote Sensing Symposium, 2003.","raw_type":"conference paper"}],"best_oa_location":{"id":"pmh:oai:irdb.nii.ac.jp:01100:0003317953","is_oa":true,"landing_page_url":"https://niigata-u.repo.nii.ac.jp/records/30894","pdf_url":null,"source":{"id":"https://openalex.org/S7407056385","display_name":"Institutional Repositories DataBase (IRDB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I184597095","host_organization_name":"National Institute of Informatics","host_organization_lineage":["https://openalex.org/I184597095"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IGARSS '03. Proceedings. 2003 IEEE International Geoscience and Remote Sensing Symposium, 2003.","raw_type":"conference paper"},"sustainable_development_goals":[{"score":0.7099999785423279,"display_name":"Life in Land","id":"https://metadata.un.org/sdg/15"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1482892317","https://openalex.org/W1590282570","https://openalex.org/W1992541517","https://openalex.org/W2008542193","https://openalex.org/W2033332370","https://openalex.org/W2044769733","https://openalex.org/W2104915466","https://openalex.org/W2128131274","https://openalex.org/W2129206142","https://openalex.org/W2138813620","https://openalex.org/W6628820871"],"related_works":["https://openalex.org/W2373310320","https://openalex.org/W2781934594","https://openalex.org/W2790032735","https://openalex.org/W2387499565","https://openalex.org/W2026860918","https://openalex.org/W3206958763","https://openalex.org/W2389313026","https://openalex.org/W2148958581","https://openalex.org/W2910315605","https://openalex.org/W2469797871"],"abstract_inverted_index":{"Abstract":[0],"\u2014":[1],"This":[2],"paper":[3],"present":[4,94],"a":[5],"new":[6],"forest":[7,61,76,134],"height":[8],"feature":[9],"extraction":[10],"technique":[11],"for":[12,89,111],"single":[13],"baseline":[14],"polarimetric":[15,24,79],"and":[16,46,139],"interferometric":[17,50],"SAR":[18,25,80,132],"data.":[19],"The":[20],"authors":[21],"have":[22],"proposed":[23],"interferometry":[26],"based":[27],"on":[28],"the":[29,33,44,86,90,99,107,125,128],"ESPRIT":[30,108,129,136],"algorithm.":[31,91],"However,":[32],"algorithm":[34,101,109],"assumes":[35],"that":[36,85],"there":[37],"exist":[38],"dominant":[39],"polarized":[40,138],"components":[41,62,74,141],"in":[42,77],"both":[43],"ground":[45],"canopy.":[47],"Hence,":[48],"estimated":[49],"phase":[51],"of":[52,72,75,98,127],"local":[53],"scattering":[54],"centers":[55],"may":[56],"be":[57],"slightly":[58],"biased":[59],"when":[60],"are":[63,120],"highly":[64],"depolarized.":[65],"In":[66],"this":[67],"report,":[68],"we":[69,93],"examine":[70],"effect":[71],"depolarized":[73,112,140],"ESPRIT-based":[78],"interferometry.":[81],"Numerical":[82],"examples":[83],"show":[84,124],"effective":[87],"scenario":[88],"Also,":[92],"an":[95],"alternative":[96],"derivation":[97],"ESPRIT-type":[100],"which":[102],"helps":[103],"us":[104],"understand":[105],"how":[106],"works":[110],"components.":[113],"Experimental":[114],"results":[115],"by":[116],"using":[117],"E-SAR":[118],"data":[119],"also":[121],"provided":[122],"to":[123],"performance":[126],"estimation.":[130],"Keywords-polarimetric":[131],"interferometry;":[133],"canopy;":[135],"algorithm;":[137],"I.":[142]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
