{"id":"https://openalex.org/W3127811519","doi":"https://doi.org/10.1109/lgrs.2021.3052727","title":"Forest Height Estimation Using MultiBaseline Low-Frequency PolInSAR Data Affected by Temporal Decorrelation","display_name":"Forest Height Estimation Using MultiBaseline Low-Frequency PolInSAR Data Affected by Temporal Decorrelation","publication_year":2021,"publication_date":"2021-02-03","ids":{"openalex":"https://openalex.org/W3127811519","doi":"https://doi.org/10.1109/lgrs.2021.3052727","mag":"3127811519"},"language":"en","primary_location":{"id":"doi:10.1109/lgrs.2021.3052727","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2021.3052727","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"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 Geoscience and Remote Sensing Letters","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/A5100777071","display_name":"Bing Zhang","orcid":"https://orcid.org/0000-0001-6457-3439"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bing Zhang","raw_affiliation_strings":["School of Geosciences and Info-Physics, Central South University, Changsha, China","Key Laboratory of Metallogenic Prediction of Nonferrous Metals and Geological Environment Monitoring, Central South University, Ministry of Education, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Geosciences and Info-Physics, Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]},{"raw_affiliation_string":"Key Laboratory of Metallogenic Prediction of Nonferrous Metals and Geological Environment Monitoring, Central South University, Ministry of Education, Changsha, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029527420","display_name":"Haiqiang Fu","orcid":"https://orcid.org/0000-0003-2306-8721"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haiqiang Fu","raw_affiliation_strings":["School of Geosciences and Info-Physics, Central South University, Changsha, China","Key Laboratory of Metallogenic Prediction of Nonferrous Metals and Geological Environment Monitoring, Central South University, Ministry of Education, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0003-2306-8721","affiliations":[{"raw_affiliation_string":"School of Geosciences and Info-Physics, Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]},{"raw_affiliation_string":"Key Laboratory of Metallogenic Prediction of Nonferrous Metals and Geological Environment Monitoring, Central South University, Ministry of Education, Changsha, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017058983","display_name":"Jianjun Zhu","orcid":"https://orcid.org/0000-0001-7185-6429"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianjun Zhu","raw_affiliation_strings":["School of Geosciences and Info-Physics, Central South University, Changsha, China","Key Laboratory of Metallogenic Prediction of Nonferrous Metals and Geological Environment Monitoring, Central South University, Ministry of Education, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0001-7185-6429","affiliations":[{"raw_affiliation_string":"School of Geosciences and Info-Physics, Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]},{"raw_affiliation_string":"Key Laboratory of Metallogenic Prediction of Nonferrous Metals and Geological Environment Monitoring, Central South University, Ministry of Education, Changsha, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025878407","display_name":"Xing Peng","orcid":"https://orcid.org/0000-0001-9240-6347"},"institutions":[{"id":"https://openalex.org/I3124059619","display_name":"China University of Geosciences","ror":"https://ror.org/04gcegc37","country_code":"CN","type":"education","lineage":["https://openalex.org/I3124059619"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xing Peng","raw_affiliation_strings":["School of Geography and Information Engineering, China University of Geosciences (Wuhan), Wuhan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Geography and Information Engineering, China University of Geosciences (Wuhan), Wuhan, China","institution_ids":["https://openalex.org/I3124059619"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110363584","display_name":"Dongfang Lin","orcid":"https://orcid.org/0009-0004-1410-4246"},"institutions":[{"id":"https://openalex.org/I121296143","display_name":"Hunan University of Science and Technology","ror":"https://ror.org/02m9vrb24","country_code":"CN","type":"education","lineage":["https://openalex.org/I121296143"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dongfang Lin","raw_affiliation_strings":["National-Local Joint Engineering Laboratory of Geo-spatial Information Technology, Hunan University of Science and Technology, Xiangtan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National-Local Joint Engineering Laboratory of Geo-spatial Information Technology, Hunan University of Science and Technology, Xiangtan, China","institution_ids":["https://openalex.org/I121296143"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082102192","display_name":"Qinghua Xie","orcid":"https://orcid.org/0000-0003-4293-3354"},"institutions":[{"id":"https://openalex.org/I3124059619","display_name":"China University of Geosciences","ror":"https://ror.org/04gcegc37","country_code":"CN","type":"education","lineage":["https://openalex.org/I3124059619"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qinghua Xie","raw_affiliation_strings":["School of Geography and Information Engineering, China University of Geosciences (Wuhan), Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0003-4293-3354","affiliations":[{"raw_affiliation_string":"School of Geography and Information Engineering, China University of Geosciences (Wuhan), Wuhan, China","institution_ids":["https://openalex.org/I3124059619"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071442799","display_name":"Jun Hu","orcid":"https://orcid.org/0000-0002-5412-2703"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun Hu","raw_affiliation_strings":["School of Geosciences and Info-Physics, Central South University, Changsha, China","Key Laboratory of Metallogenic Prediction of Nonferrous Metals and Geological Environment Monitoring, Central South University, Ministry of Education, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0002-5412-2703","affiliations":[{"raw_affiliation_string":"School of Geosciences and Info-Physics, Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]},{"raw_affiliation_string":"Key Laboratory of Metallogenic Prediction of Nonferrous Metals and Geological Environment Monitoring, Central South University, Ministry of Education, Changsha, China","institution_ids":["https://openalex.org/I139660479"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":6.5917,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.96211754,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"19","issue":null,"first_page":"1","last_page":"5"},"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":0.9966999888420105,"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/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9944000244140625,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/decorrelation","display_name":"Decorrelation","score":0.9439866542816162},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.7456759214401245},{"id":"https://openalex.org/keywords/interferometry","display_name":"Interferometry","score":0.7229835391044617},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6967546343803406},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6906336545944214},{"id":"https://openalex.org/keywords/interferometric-synthetic-aperture-radar","display_name":"Interferometric synthetic aperture radar","score":0.664820671081543},{"id":"https://openalex.org/keywords/coherence","display_name":"Coherence (philosophical gambling strategy)","score":0.5644363760948181},{"id":"https://openalex.org/keywords/parameterized-complexity","display_name":"Parameterized complexity","score":0.5361120104789734},{"id":"https://openalex.org/keywords/polarimetry","display_name":"Polarimetry","score":0.5241720676422119},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.40628719329833984},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.3211299777030945},{"id":"https://openalex.org/keywords/scattering","display_name":"Scattering","score":0.2677178382873535},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1779547929763794},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1715267300605774},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.11392706632614136},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.10873794555664062}],"concepts":[{"id":"https://openalex.org/C177860922","wikidata":"https://www.wikidata.org/wiki/Q788608","display_name":"Decorrelation","level":2,"score":0.9439866542816162},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.7456759214401245},{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.7229835391044617},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6967546343803406},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6906336545944214},{"id":"https://openalex.org/C22286887","wikidata":"https://www.wikidata.org/wiki/Q1666056","display_name":"Interferometric synthetic aperture radar","level":3,"score":0.664820671081543},{"id":"https://openalex.org/C2781181686","wikidata":"https://www.wikidata.org/wiki/Q4226068","display_name":"Coherence (philosophical gambling strategy)","level":2,"score":0.5644363760948181},{"id":"https://openalex.org/C165464430","wikidata":"https://www.wikidata.org/wiki/Q1570441","display_name":"Parameterized complexity","level":2,"score":0.5361120104789734},{"id":"https://openalex.org/C28493345","wikidata":"https://www.wikidata.org/wiki/Q899381","display_name":"Polarimetry","level":3,"score":0.5241720676422119},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.40628719329833984},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3211299777030945},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.2677178382873535},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1779547929763794},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1715267300605774},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.11392706632614136},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.10873794555664062}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lgrs.2021.3052727","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2021.3052727","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"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 Geoscience and Remote Sensing Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7400000095367432,"display_name":"Life in Land","id":"https://metadata.un.org/sdg/15"}],"awards":[{"id":"https://openalex.org/G1095581180","display_name":null,"funder_award_id":"2017zzts547","funder_id":"https://openalex.org/F4320321514","funder_display_name":"Central South University"},{"id":"https://openalex.org/G3695176397","display_name":null,"funder_award_id":"41804004","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4826146163","display_name":null,"funder_award_id":"41904004","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5983416418","display_name":null,"funder_award_id":"41531068","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7894337995","display_name":null,"funder_award_id":"2018zzts199","funder_id":"https://openalex.org/F4320321514","funder_display_name":"Central South University"},{"id":"https://openalex.org/G8134266152","display_name":null,"funder_award_id":"41820104005","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321514","display_name":"Central South University","ror":"https://ror.org/00f1zfq44"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W199755745","https://openalex.org/W1179254689","https://openalex.org/W1538058927","https://openalex.org/W1967177682","https://openalex.org/W1992541517","https://openalex.org/W1997427322","https://openalex.org/W2024566288","https://openalex.org/W2044769733","https://openalex.org/W2119439685","https://openalex.org/W2124593699","https://openalex.org/W2136314381","https://openalex.org/W2142134428","https://openalex.org/W2767921252","https://openalex.org/W2807913786","https://openalex.org/W2915342756","https://openalex.org/W2961460189","https://openalex.org/W3017192654","https://openalex.org/W6608130966"],"related_works":["https://openalex.org/W2045104684","https://openalex.org/W1991497027","https://openalex.org/W2542174201","https://openalex.org/W3131672414","https://openalex.org/W2157458429","https://openalex.org/W2971183605","https://openalex.org/W3206958763","https://openalex.org/W2159160885","https://openalex.org/W2148958581","https://openalex.org/W2910315605"],"abstract_inverted_index":{"For":[0],"repeat-pass":[1],"interferometric":[2,104,128],"systems,":[3],"temporal":[4],"decorrelation":[5],"(TD)":[6],"is":[7,66,92,107,113],"inevitable":[8],"and":[9,13,125],"cannot":[10],"be":[11,38],"ignored,":[12],"can":[14],"lead":[15],"to":[16,37,42,95,109,157,180],"significant":[17],"bias":[18],"in":[19],"the":[20,44,55,80,83,89,96,100,118,121,126,133,159,162,170,181],"forest":[21,48,62,171],"height":[22,63,172],"estimation.":[23],"The":[24,165],"TD":[25,56,112,134,154],"random":[26],"volume":[27],"over":[28,47],"ground":[29],"(TD":[30],"+":[31,57,135],"RVoG)":[32],"model":[33],"has":[34],"been":[35],"found":[36],"a":[39,60],"reasonable":[40],"way":[41],"describe":[43],"scattering":[45],"process":[46],"areas.":[49],"In":[50],"this":[51],"letter,":[52],"based":[53,116],"on":[54,117],"RVoG":[58,101,136],"model,":[59],"new":[61],"estimation":[64],"method":[65],"proposed":[67,163],"for":[68],"use":[69],"with":[70,88],"multibaseline":[71],"polarimetric":[72,122],"synthetic":[73],"aperture":[74,139],"radar":[75,140],"interferometry":[76],"(PolInSAR)":[77],"data.":[78],"First,":[79],"correlation":[81],"between":[82],"ground-to-volume":[84],"ratios":[85],"(GVRs)":[86],"associated":[87],"different":[90],"polarizations":[91],"parameterized":[93],"according":[94],"geometric":[97],"interpretation":[98],"of":[99,120,161],"model.":[102,137],"An":[103],"pair":[105],"that":[106,169],"assumed":[108],"have":[110],"no":[111],"then":[114],"selected":[115],"eccentricity":[119],"coherence":[123],"region,":[124],"other":[127],"pairs":[129],"are":[130,155,174],"fitted":[131],"by":[132,153,176],"E-synthetic":[138],"(E-SAR)":[141],"<inline-formula":[142],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[143],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">":[144],"<tex-math":[145],"notation=\"LaTeX\">$P$":[146],"</tex-math></inline-formula>":[147],"-band":[148],"PolInSAR":[149],"data":[150],"sets":[151],"affected":[152],"used":[156],"prove":[158],"effectiveness":[160],"method.":[164,183],"experimental":[166],"results":[167,173],"show":[168],"improved":[175],"25.90%":[177],"when":[178],"compared":[179],"RVoG-based":[182]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
