{"id":"https://openalex.org/W3205088385","doi":"https://doi.org/10.1109/jstars.2021.3121446","title":"Determination of the Initial Value Ranges of Nonlinear Solutions for a Log Ratio Bathymetric Inversion Model and Bathymetry Retrieval","display_name":"Determination of the Initial Value Ranges of Nonlinear Solutions for a Log Ratio Bathymetric Inversion Model and Bathymetry Retrieval","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3205088385","doi":"https://doi.org/10.1109/jstars.2021.3121446","mag":"3205088385"},"language":"en","primary_location":{"id":"doi:10.1109/jstars.2021.3121446","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2021.3121446","pdf_url":"https://ieeexplore.ieee.org/ielx7/4609443/4609444/09582775.pdf","source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/4609443/4609444/09582775.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5058240932","display_name":"Jiawei Qi","orcid":"https://orcid.org/0000-0001-8379-3293"},"institutions":[{"id":"https://openalex.org/I211433327","display_name":"Ministry of Natural Resources","ror":"https://ror.org/02kxqx159","country_code":"CN","type":"government","lineage":["https://openalex.org/I211433327","https://openalex.org/I4210127390"]},{"id":"https://openalex.org/I59028903","display_name":"Ocean University of China","ror":"https://ror.org/04rdtx186","country_code":"CN","type":"education","lineage":["https://openalex.org/I59028903"]},{"id":"https://openalex.org/I80143920","display_name":"Shandong University of Science and Technology","ror":"https://ror.org/04gtjhw98","country_code":"CN","type":"education","lineage":["https://openalex.org/I80143920"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiawei Qi","raw_affiliation_strings":["College of Geodesy and Geomatics, Shandong University of Science and Technology, 74789 Qingdao, Shandong, China, (e-mail: jiaweiqi97@163.com)","School of Marine Science and Technology, Tianjin University, Tianjin 300072, China","Key Laboratory of Ocean Geomatics, Ministry of Natural Resources of China, Qingdao 266590, China","College of Geodesy and Geomatics, Shandong University of Science and Technology, Qingdao 266590, China. Jinshan"],"raw_orcid":"https://orcid.org/0000-0001-8379-3293","affiliations":[{"raw_affiliation_string":"College of Geodesy and Geomatics, Shandong University of Science and Technology, 74789 Qingdao, Shandong, China, (e-mail: jiaweiqi97@163.com)","institution_ids":["https://openalex.org/I80143920"]},{"raw_affiliation_string":"School of Marine Science and Technology, Tianjin University, Tianjin 300072, China","institution_ids":[]},{"raw_affiliation_string":"Key Laboratory of Ocean Geomatics, Ministry of Natural Resources of China, Qingdao 266590, China","institution_ids":["https://openalex.org/I59028903","https://openalex.org/I211433327"]},{"raw_affiliation_string":"College of Geodesy and Geomatics, Shandong University of Science and Technology, Qingdao 266590, China. Jinshan","institution_ids":["https://openalex.org/I80143920"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023389293","display_name":"Dianjun Zhang","orcid":"https://orcid.org/0000-0003-3270-8794"},"institutions":[{"id":"https://openalex.org/I132369690","display_name":"Tianjin University of Science and Technology","ror":"https://ror.org/018rbtf37","country_code":"CN","type":"education","lineage":["https://openalex.org/I132369690"]},{"id":"https://openalex.org/I136765683","display_name":"Tianjin University of Technology","ror":"https://ror.org/00zbe0w13","country_code":"CN","type":"education","lineage":["https://openalex.org/I136765683"]},{"id":"https://openalex.org/I211433327","display_name":"Ministry of Natural Resources","ror":"https://ror.org/02kxqx159","country_code":"CN","type":"government","lineage":["https://openalex.org/I211433327","https://openalex.org/I4210127390"]},{"id":"https://openalex.org/I59028903","display_name":"Ocean University of China","ror":"https://ror.org/04rdtx186","country_code":"CN","type":"education","lineage":["https://openalex.org/I59028903"]},{"id":"https://openalex.org/I80143920","display_name":"Shandong University of Science and Technology","ror":"https://ror.org/04gtjhw98","country_code":"CN","type":"education","lineage":["https://openalex.org/I80143920"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dianjun Zhang","raw_affiliation_strings":["School of Marine Science and Technology, Tianjin University, 12605 Tianjin, Tianjin, China, (e-mail: zhangdianjun123@163.com)","College of Geodesy and Geomatics, Shandong University of Science and Technology, Qingdao 266590, China. Jinshan","Key Laboratory of Ocean Geomatics, Ministry of Natural Resources of China, Qingdao 266590, China","School of Marine Science and Technology, Tianjin University, Tianjin 300072, China"],"raw_orcid":"https://orcid.org/0000-0003-3270-8794","affiliations":[{"raw_affiliation_string":"School of Marine Science and Technology, Tianjin University, 12605 Tianjin, Tianjin, China, (e-mail: zhangdianjun123@163.com)","institution_ids":["https://openalex.org/I132369690","https://openalex.org/I136765683"]},{"raw_affiliation_string":"College of Geodesy and Geomatics, Shandong University of Science and Technology, Qingdao 266590, China. Jinshan","institution_ids":["https://openalex.org/I80143920"]},{"raw_affiliation_string":"Key Laboratory of Ocean Geomatics, Ministry of Natural Resources of China, Qingdao 266590, China","institution_ids":["https://openalex.org/I59028903","https://openalex.org/I211433327"]},{"raw_affiliation_string":"School of Marine Science and Technology, Tianjin University, Tianjin 300072, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032133089","display_name":"Zhaoyu Ren","orcid":null},"institutions":[{"id":"https://openalex.org/I211433327","display_name":"Ministry of Natural Resources","ror":"https://ror.org/02kxqx159","country_code":"CN","type":"government","lineage":["https://openalex.org/I211433327","https://openalex.org/I4210127390"]},{"id":"https://openalex.org/I59028903","display_name":"Ocean University of China","ror":"https://ror.org/04rdtx186","country_code":"CN","type":"education","lineage":["https://openalex.org/I59028903"]},{"id":"https://openalex.org/I80143920","display_name":"Shandong University of Science and Technology","ror":"https://ror.org/04gtjhw98","country_code":"CN","type":"education","lineage":["https://openalex.org/I80143920"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhaoyu Ren","raw_affiliation_strings":["College of Geodesy and Geomatics, Shandong University of Science and Technology, 74789 Qingdao, Shandong, China, (e-mail: ren1123470565@163.com)","School of Marine Science and Technology, Tianjin University, Tianjin 300072, China","College of Geodesy and Geomatics, Shandong University of Science and Technology, Qingdao 266590, China. Jinshan","Key Laboratory of Ocean Geomatics, Ministry of Natural Resources of China, Qingdao 266590, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Geodesy and Geomatics, Shandong University of Science and Technology, 74789 Qingdao, Shandong, China, (e-mail: ren1123470565@163.com)","institution_ids":["https://openalex.org/I80143920"]},{"raw_affiliation_string":"School of Marine Science and Technology, Tianjin University, Tianjin 300072, China","institution_ids":[]},{"raw_affiliation_string":"College of Geodesy and Geomatics, Shandong University of Science and Technology, Qingdao 266590, China. Jinshan","institution_ids":["https://openalex.org/I80143920"]},{"raw_affiliation_string":"Key Laboratory of Ocean Geomatics, Ministry of Natural Resources of China, Qingdao 266590, China","institution_ids":["https://openalex.org/I59028903","https://openalex.org/I211433327"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047883558","display_name":"Aijun Cui","orcid":"https://orcid.org/0000-0003-1600-0163"},"institutions":[{"id":"https://openalex.org/I211433327","display_name":"Ministry of Natural Resources","ror":"https://ror.org/02kxqx159","country_code":"CN","type":"government","lineage":["https://openalex.org/I211433327","https://openalex.org/I4210127390"]},{"id":"https://openalex.org/I59028903","display_name":"Ocean University of China","ror":"https://ror.org/04rdtx186","country_code":"CN","type":"education","lineage":["https://openalex.org/I59028903"]},{"id":"https://openalex.org/I80143920","display_name":"Shandong University of Science and Technology","ror":"https://ror.org/04gtjhw98","country_code":"CN","type":"education","lineage":["https://openalex.org/I80143920"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Aijun Cui","raw_affiliation_strings":["College of Geodesy and Geomatics, Shandong University of Science and Technology, 74789 Qingdao, Shandong, China, (e-mail: aijuncui123@163.com)","College of Geodesy and Geomatics, Shandong University of Science and Technology, Qingdao 266590, China. Jinshan","School of Marine Science and Technology, Tianjin University, Tianjin 300072, China","Key Laboratory of Ocean Geomatics, Ministry of Natural Resources of China, Qingdao 266590, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Geodesy and Geomatics, Shandong University of Science and Technology, 74789 Qingdao, Shandong, China, (e-mail: aijuncui123@163.com)","institution_ids":["https://openalex.org/I80143920"]},{"raw_affiliation_string":"College of Geodesy and Geomatics, Shandong University of Science and Technology, Qingdao 266590, China. Jinshan","institution_ids":["https://openalex.org/I80143920"]},{"raw_affiliation_string":"School of Marine Science and Technology, Tianjin University, Tianjin 300072, China","institution_ids":[]},{"raw_affiliation_string":"Key Laboratory of Ocean Geomatics, Ministry of Natural Resources of China, Qingdao 266590, China","institution_ids":["https://openalex.org/I59028903","https://openalex.org/I211433327"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103244800","display_name":"Fei Yin","orcid":"https://orcid.org/0009-0000-8921-0140"},"institutions":[{"id":"https://openalex.org/I211433327","display_name":"Ministry of Natural Resources","ror":"https://ror.org/02kxqx159","country_code":"CN","type":"government","lineage":["https://openalex.org/I211433327","https://openalex.org/I4210127390"]},{"id":"https://openalex.org/I59028903","display_name":"Ocean University of China","ror":"https://ror.org/04rdtx186","country_code":"CN","type":"education","lineage":["https://openalex.org/I59028903"]},{"id":"https://openalex.org/I80143920","display_name":"Shandong University of Science and Technology","ror":"https://ror.org/04gtjhw98","country_code":"CN","type":"education","lineage":["https://openalex.org/I80143920"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fei Yin","raw_affiliation_strings":["College of Geodesy and Geomatics, Shandong University of Science and Technology, 74789 Qingdao, Shandong, China, (e-mail: 1056484199@qq.com)","College of Geodesy and Geomatics, Shandong University of Science and Technology, Qingdao 266590, China. Jinshan","School of Marine Science and Technology, Tianjin University, Tianjin 300072, China","Key Laboratory of Ocean Geomatics, Ministry of Natural Resources of China, Qingdao 266590, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Geodesy and Geomatics, Shandong University of Science and Technology, 74789 Qingdao, Shandong, China, (e-mail: 1056484199@qq.com)","institution_ids":["https://openalex.org/I80143920"]},{"raw_affiliation_string":"College of Geodesy and Geomatics, Shandong University of Science and Technology, Qingdao 266590, China. Jinshan","institution_ids":["https://openalex.org/I80143920"]},{"raw_affiliation_string":"School of Marine Science and Technology, Tianjin University, Tianjin 300072, China","institution_ids":[]},{"raw_affiliation_string":"Key Laboratory of Ocean Geomatics, Ministry of Natural Resources of China, Qingdao 266590, China","institution_ids":["https://openalex.org/I59028903","https://openalex.org/I211433327"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102826266","display_name":"Jian Qin","orcid":"https://orcid.org/0000-0002-4507-8229"},"institutions":[{"id":"https://openalex.org/I211433327","display_name":"Ministry of Natural Resources","ror":"https://ror.org/02kxqx159","country_code":"CN","type":"government","lineage":["https://openalex.org/I211433327","https://openalex.org/I4210127390"]},{"id":"https://openalex.org/I59028903","display_name":"Ocean University of China","ror":"https://ror.org/04rdtx186","country_code":"CN","type":"education","lineage":["https://openalex.org/I59028903"]},{"id":"https://openalex.org/I80143920","display_name":"Shandong University of Science and Technology","ror":"https://ror.org/04gtjhw98","country_code":"CN","type":"education","lineage":["https://openalex.org/I80143920"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jian Qin","raw_affiliation_strings":["College of Geodesy and Geomatics, Shandong University of Science and Technology, 74789 Qingdao, Shandong, China, (e-mail: 2083208775@qq.com)","College of Geodesy and Geomatics, Shandong University of Science and Technology, Qingdao 266590, China. Jinshan","School of Marine Science and Technology, Tianjin University, Tianjin 300072, China","Key Laboratory of Ocean Geomatics, Ministry of Natural Resources of China, Qingdao 266590, China"],"raw_orcid":"https://orcid.org/0000-0002-4507-8229","affiliations":[{"raw_affiliation_string":"College of Geodesy and Geomatics, Shandong University of Science and Technology, 74789 Qingdao, Shandong, China, (e-mail: 2083208775@qq.com)","institution_ids":["https://openalex.org/I80143920"]},{"raw_affiliation_string":"College of Geodesy and Geomatics, Shandong University of Science and Technology, Qingdao 266590, China. Jinshan","institution_ids":["https://openalex.org/I80143920"]},{"raw_affiliation_string":"School of Marine Science and Technology, Tianjin University, Tianjin 300072, China","institution_ids":[]},{"raw_affiliation_string":"Key Laboratory of Ocean Geomatics, Ministry of Natural Resources of China, Qingdao 266590, China","institution_ids":["https://openalex.org/I59028903","https://openalex.org/I211433327"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103137796","display_name":"Jie Zhan","orcid":"https://orcid.org/0000-0001-7100-2394"},"institutions":[{"id":"https://openalex.org/I132369690","display_name":"Tianjin University of Science and Technology","ror":"https://ror.org/018rbtf37","country_code":"CN","type":"education","lineage":["https://openalex.org/I132369690"]},{"id":"https://openalex.org/I136765683","display_name":"Tianjin University of Technology","ror":"https://ror.org/00zbe0w13","country_code":"CN","type":"education","lineage":["https://openalex.org/I136765683"]},{"id":"https://openalex.org/I211433327","display_name":"Ministry of Natural Resources","ror":"https://ror.org/02kxqx159","country_code":"CN","type":"government","lineage":["https://openalex.org/I211433327","https://openalex.org/I4210127390"]},{"id":"https://openalex.org/I59028903","display_name":"Ocean University of China","ror":"https://ror.org/04rdtx186","country_code":"CN","type":"education","lineage":["https://openalex.org/I59028903"]},{"id":"https://openalex.org/I80143920","display_name":"Shandong University of Science and Technology","ror":"https://ror.org/04gtjhw98","country_code":"CN","type":"education","lineage":["https://openalex.org/I80143920"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Zhan","raw_affiliation_strings":["School of Marine Science and Technology, Tianjin University, 12605 Tianjin, Tianjin, China, (e-mail: zhanjie_2019@tju.edu.cn)","College of Geodesy and Geomatics, Shandong University of Science and Technology, Qingdao 266590, China. Jinshan","Key Laboratory of Ocean Geomatics, Ministry of Natural Resources of China, Qingdao 266590, China","School of Marine Science and Technology, Tianjin University, Tianjin 300072, China"],"raw_orcid":"https://orcid.org/0000-0001-7100-2394","affiliations":[{"raw_affiliation_string":"School of Marine Science and Technology, Tianjin University, 12605 Tianjin, Tianjin, China, (e-mail: zhanjie_2019@tju.edu.cn)","institution_ids":["https://openalex.org/I132369690","https://openalex.org/I136765683"]},{"raw_affiliation_string":"College of Geodesy and Geomatics, Shandong University of Science and Technology, Qingdao 266590, China. Jinshan","institution_ids":["https://openalex.org/I80143920"]},{"raw_affiliation_string":"Key Laboratory of Ocean Geomatics, Ministry of Natural Resources of China, Qingdao 266590, China","institution_ids":["https://openalex.org/I59028903","https://openalex.org/I211433327"]},{"raw_affiliation_string":"School of Marine Science and Technology, Tianjin University, Tianjin 300072, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043676034","display_name":"Jinshan Zhu","orcid":"https://orcid.org/0000-0003-0102-7603"},"institutions":[{"id":"https://openalex.org/I211433327","display_name":"Ministry of Natural Resources","ror":"https://ror.org/02kxqx159","country_code":"CN","type":"government","lineage":["https://openalex.org/I211433327","https://openalex.org/I4210127390"]},{"id":"https://openalex.org/I59028903","display_name":"Ocean University of China","ror":"https://ror.org/04rdtx186","country_code":"CN","type":"education","lineage":["https://openalex.org/I59028903"]},{"id":"https://openalex.org/I80143920","display_name":"Shandong University of Science and Technology","ror":"https://ror.org/04gtjhw98","country_code":"CN","type":"education","lineage":["https://openalex.org/I80143920"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinshan Zhu","raw_affiliation_strings":["College of Geodesy and Geomatics, Shandong University of Science and Technology, 74789 Qingdao, Shandong, China, (e-mail: zhujinshan@sdust.edu.cn)","College of Geodesy and Geomatics, Shandong University of Science and Technology, Qingdao 266590, China. Jinshan","School of Marine Science and Technology, Tianjin University, Tianjin 300072, China","Key Laboratory of Ocean Geomatics, Ministry of Natural Resources of China, Qingdao 266590, China"],"raw_orcid":"https://orcid.org/0000-0003-0102-7603","affiliations":[{"raw_affiliation_string":"College of Geodesy and Geomatics, Shandong University of Science and Technology, 74789 Qingdao, Shandong, China, (e-mail: zhujinshan@sdust.edu.cn)","institution_ids":["https://openalex.org/I80143920"]},{"raw_affiliation_string":"College of Geodesy and Geomatics, Shandong University of Science and Technology, Qingdao 266590, China. Jinshan","institution_ids":["https://openalex.org/I80143920"]},{"raw_affiliation_string":"School of Marine Science and Technology, Tianjin University, Tianjin 300072, China","institution_ids":[]},{"raw_affiliation_string":"Key Laboratory of Ocean Geomatics, Ministry of Natural Resources of China, Qingdao 266590, China","institution_ids":["https://openalex.org/I59028903","https://openalex.org/I211433327"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1250,"currency":"USD","value_usd":1250},"apc_paid":{"value":1250,"currency":"USD","value_usd":1250},"fwci":0.3663,"has_fulltext":true,"cited_by_count":8,"citation_normalized_percentile":{"value":0.56601893,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"14","issue":null,"first_page":"10875","last_page":"10888"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9986000061035156,"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"}},"topics":[{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9986000061035156,"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/T10111","display_name":"Remote Sensing in Agriculture","score":0.9930999875068665,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"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/T13890","display_name":"Remote Sensing and Land Use","score":0.9868999719619751,"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/bathymetry","display_name":"Bathymetry","score":0.9703809022903442},{"id":"https://openalex.org/keywords/inversion","display_name":"Inversion (geology)","score":0.49942874908447266},{"id":"https://openalex.org/keywords/multispectral-image","display_name":"Multispectral image","score":0.46765679121017456},{"id":"https://openalex.org/keywords/bathymetric-chart","display_name":"Bathymetric chart","score":0.439347505569458},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.38943952322006226},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.3751521408557892},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3676568865776062},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3534811735153198},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.32529574632644653},{"id":"https://openalex.org/keywords/seismology","display_name":"Seismology","score":0.11442714929580688},{"id":"https://openalex.org/keywords/oceanography","display_name":"Oceanography","score":0.10688596963882446},{"id":"https://openalex.org/keywords/tectonics","display_name":"Tectonics","score":0.09809422492980957}],"concepts":[{"id":"https://openalex.org/C174943157","wikidata":"https://www.wikidata.org/wiki/Q810826","display_name":"Bathymetry","level":2,"score":0.9703809022903442},{"id":"https://openalex.org/C1893757","wikidata":"https://www.wikidata.org/wiki/Q3653001","display_name":"Inversion (geology)","level":3,"score":0.49942874908447266},{"id":"https://openalex.org/C173163844","wikidata":"https://www.wikidata.org/wiki/Q1761440","display_name":"Multispectral image","level":2,"score":0.46765679121017456},{"id":"https://openalex.org/C138845058","wikidata":"https://www.wikidata.org/wiki/Q2915844","display_name":"Bathymetric chart","level":3,"score":0.439347505569458},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.38943952322006226},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3751521408557892},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3676568865776062},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3534811735153198},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.32529574632644653},{"id":"https://openalex.org/C165205528","wikidata":"https://www.wikidata.org/wiki/Q83371","display_name":"Seismology","level":1,"score":0.11442714929580688},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.10688596963882446},{"id":"https://openalex.org/C77928131","wikidata":"https://www.wikidata.org/wiki/Q193343","display_name":"Tectonics","level":2,"score":0.09809422492980957}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/jstars.2021.3121446","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2021.3121446","pdf_url":"https://ieeexplore.ieee.org/ielx7/4609443/4609444/09582775.pdf","source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:f89f3fd64a564d079d859abc9393a641","is_oa":true,"landing_page_url":"https://doaj.org/article/f89f3fd64a564d079d859abc9393a641","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 14, Pp 10875-10888 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/jstars.2021.3121446","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2021.3121446","pdf_url":"https://ieeexplore.ieee.org/ielx7/4609443/4609444/09582775.pdf","source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/14","score":0.8600000143051147,"display_name":"Life below water"}],"awards":[{"id":"https://openalex.org/G2091623750","display_name":null,"funder_award_id":"42001274","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"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3205088385.pdf","grobid_xml":"https://content.openalex.org/works/W3205088385.grobid-xml"},"referenced_works_count":25,"referenced_works":["https://openalex.org/W260904124","https://openalex.org/W1665508004","https://openalex.org/W1992226275","https://openalex.org/W1998902551","https://openalex.org/W2000549868","https://openalex.org/W2070022366","https://openalex.org/W2087070363","https://openalex.org/W2105012295","https://openalex.org/W2109439764","https://openalex.org/W2125763679","https://openalex.org/W2129090471","https://openalex.org/W2160116837","https://openalex.org/W2188516534","https://openalex.org/W2736513656","https://openalex.org/W2800044216","https://openalex.org/W2802885616","https://openalex.org/W2810221668","https://openalex.org/W2956549706","https://openalex.org/W2981247900","https://openalex.org/W2995272598","https://openalex.org/W3049063071","https://openalex.org/W3111344017","https://openalex.org/W4285719527","https://openalex.org/W6687262610","https://openalex.org/W6786903600"],"related_works":["https://openalex.org/W3139285078","https://openalex.org/W2953657035","https://openalex.org/W1554035627","https://openalex.org/W2163479636","https://openalex.org/W1880867001","https://openalex.org/W1507466684","https://openalex.org/W4312367373","https://openalex.org/W1500116894","https://openalex.org/W234016819","https://openalex.org/W2995752273"],"abstract_inverted_index":{"The":[0,135,223],"log-ratio":[1],"model":[2,6,27,58,102,146,195,220],"(LRM)":[3],"with":[4,149,231],"three":[5,155],"parameters":[7,28,59,157,196],"(n,":[8],"m_1":[9,40,162],"and":[10,42,62,64,89,104,123,158,163,197,212,233],"m_0)":[11],"has":[12],"been":[13],"widely":[14],"used":[15,93],"in":[16,71,113,128,154,210,244],"shallow":[17],"water":[18],"bathymetry":[19,125],"of":[20,36,67,100,108,145,161,170,227,239],"multispectral":[21],"images.":[22],"At":[23],"present,":[24],"obtaining":[25],"LRM":[26,79,156,194],"by":[29],"optimization":[30,73,116,189],"algorithms":[31],"depends":[32],"on":[33],"the":[34,53,65,72,96,106,114,119,124,129,141,150,159,179,182,188,198,207,228,237],"setting":[35],"initial":[37,46,54,69,97,183,241],"values":[38],"(n(0),":[39],"(0)":[41],"m_0":[43,164],"(0))":[44],"or":[45],"value":[47,55,70,98,184,242],"ranges.":[48],"However,":[49],"how":[50],"to":[51,94,140,177],"set":[52],"can":[56,191],"obtain":[57,192],"more":[60,175],"effectively":[61],"credibly,":[63],"significance":[66],"each":[68,109],"process":[74,117],"is":[75,165,206],"very":[76],"important":[77],"for":[78],"bathymetric":[80,90,224],"retrieval":[81,225],"method.":[82],"In":[83],"this":[84],"study,":[85],"remote":[86],"sensing":[87],"images":[88],"data":[91],"were":[92],"determine":[95],"ranges":[99,243],"credible":[101,193,219],"parameters,":[103,147],"then":[105],"sensitivity":[107],"parameter":[110,221],"was":[111,126],"analysed":[112],"algorithm":[115,199],"from":[118],"partial":[120,142],"differential":[121,143],"perspective,":[122],"retrieved":[127],"sea":[130,229],"area":[131,230],"near":[132],"Ganquan":[133],"Island.":[134],"results":[136,226],"show":[137,236],"that,":[138],"according":[139],"analysis":[144],"n":[148],"smallest":[151],"change":[152],"rate":[153,160],"at":[166],"least":[167],"5":[168],"times":[169],"it.":[171],"So":[172],"n(0)":[173,185],"needs":[174],"iterations":[176],"achieve":[178],"optimal.":[180],"Therefore,":[181],"determines":[186],"whether":[187],"method":[190],"convergence":[200],"speed.":[201],"And":[202],"when":[203],"n(0)(1/R_min,1000],":[204],"(R_min":[205],"minimum":[208],"reflectance":[209],"blue":[211],"green":[213],"bands.)":[214],"there":[215],"must":[216],"be":[217],"a":[218],"solution.":[222],"coral":[232],"sand":[234],"substrates":[235],"applicability":[238],"our":[240],"different":[245],"substrate":[246],"area.":[247]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}