{"id":"https://openalex.org/W3015448416","doi":"https://doi.org/10.1109/access.2020.2986499","title":"A Novel Data-Driven Scheme for the Ship Wake Identification on the 2-D Dynamic Sea Surface","display_name":"A Novel Data-Driven Scheme for the Ship Wake Identification on the 2-D Dynamic Sea Surface","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3015448416","doi":"https://doi.org/10.1109/access.2020.2986499","mag":"3015448416"},"language":"en","primary_location":{"id":"doi:10.1109/access.2020.2986499","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2986499","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09060822.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"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 Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09060822.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5086262322","display_name":"Yanming Zhang","orcid":"https://orcid.org/0000-0002-6113-2168"},"institutions":[{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Yanming Zhang","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, The University of Hong Kong, Hong Kong"],"raw_orcid":"https://orcid.org/0000-0002-6113-2168","affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, The University of Hong Kong, Hong Kong","institution_ids":["https://openalex.org/I889458895"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112394930","display_name":"Lijun Jiang","orcid":"https://orcid.org/0000-0002-7391-6322"},"institutions":[{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Lijun Jiang","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, The University of Hong Kong, Hong Kong"],"raw_orcid":"https://orcid.org/0000-0002-7391-6322","affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, The University of Hong Kong, Hong Kong","institution_ids":["https://openalex.org/I889458895"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I889458895"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":1.9563,"has_fulltext":true,"cited_by_count":18,"citation_normalized_percentile":{"value":0.84497523,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":"8","issue":null,"first_page":"69593","last_page":"69600"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11604","display_name":"Ship Hydrodynamics and Maneuverability","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T11604","display_name":"Ship Hydrodynamics and Maneuverability","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T11206","display_name":"Model Reduction and Neural Networks","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11254","display_name":"Fluid Dynamics and Vibration Analysis","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/wake","display_name":"Wake","score":0.9100499749183655},{"id":"https://openalex.org/keywords/dynamic-mode-decomposition","display_name":"Dynamic mode decomposition","score":0.6350246667861938},{"id":"https://openalex.org/keywords/hull","display_name":"Hull","score":0.568088710308075},{"id":"https://openalex.org/keywords/sea-state","display_name":"Sea state","score":0.5469413995742798},{"id":"https://openalex.org/keywords/mode","display_name":"Mode (computer interface)","score":0.5261373519897461},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.48474618792533875},{"id":"https://openalex.org/keywords/oscillation","display_name":"Oscillation (cell signaling)","score":0.46270138025283813},{"id":"https://openalex.org/keywords/acceleration","display_name":"Acceleration","score":0.4453069269657135},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.43567946553230286},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4173540472984314},{"id":"https://openalex.org/keywords/marine-engineering","display_name":"Marine engineering","score":0.40685394406318665},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2657623291015625},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.26066601276397705},{"id":"https://openalex.org/keywords/mechanics","display_name":"Mechanics","score":0.1711530089378357},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11958858370780945},{"id":"https://openalex.org/keywords/oceanography","display_name":"Oceanography","score":0.09856823086738586},{"id":"https://openalex.org/keywords/classical-mechanics","display_name":"Classical mechanics","score":0.07276010513305664}],"concepts":[{"id":"https://openalex.org/C48939323","wikidata":"https://www.wikidata.org/wiki/Q294879","display_name":"Wake","level":2,"score":0.9100499749183655},{"id":"https://openalex.org/C2777032711","wikidata":"https://www.wikidata.org/wiki/Q5318993","display_name":"Dynamic mode decomposition","level":2,"score":0.6350246667861938},{"id":"https://openalex.org/C37423430","wikidata":"https://www.wikidata.org/wiki/Q6750281","display_name":"Hull","level":2,"score":0.568088710308075},{"id":"https://openalex.org/C2781147146","wikidata":"https://www.wikidata.org/wiki/Q1569795","display_name":"Sea state","level":2,"score":0.5469413995742798},{"id":"https://openalex.org/C48677424","wikidata":"https://www.wikidata.org/wiki/Q6888088","display_name":"Mode (computer interface)","level":2,"score":0.5261373519897461},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.48474618792533875},{"id":"https://openalex.org/C2778439541","wikidata":"https://www.wikidata.org/wiki/Q7106412","display_name":"Oscillation (cell signaling)","level":2,"score":0.46270138025283813},{"id":"https://openalex.org/C117896860","wikidata":"https://www.wikidata.org/wiki/Q11376","display_name":"Acceleration","level":2,"score":0.4453069269657135},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.43567946553230286},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4173540472984314},{"id":"https://openalex.org/C199104240","wikidata":"https://www.wikidata.org/wiki/Q118291","display_name":"Marine engineering","level":1,"score":0.40685394406318665},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2657623291015625},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.26066601276397705},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.1711530089378357},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11958858370780945},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.09856823086738586},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.07276010513305664},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2020.2986499","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2986499","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09060822.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"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 Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:58369e7f463e49d4bbe09de9a27cb470","is_oa":true,"landing_page_url":"https://doaj.org/article/58369e7f463e49d4bbe09de9a27cb470","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 Access, Vol 8, Pp 69593-69600 (2020)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2020.2986499","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2986499","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09060822.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"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 Access","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.8500000238418579,"id":"https://metadata.un.org/sdg/14","display_name":"Life below water"}],"awards":[{"id":"https://openalex.org/G363309814","display_name":null,"funder_award_id":"GRF 17209918","funder_id":"https://openalex.org/F4320321592","funder_display_name":"Research Grants Council, University Grants Committee"},{"id":"https://openalex.org/G4382564770","display_name":"\u9488\u5bf9\u590d\u6742\u591a\u7269\u7406\u7535\u78c1\u73af\u5883\u7684\u65b0\u578b\u5bbd\u5e26\u533a\u57df\u5206\u89e3\u7b97\u6cd5","funder_award_id":"61271158","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5823537399","display_name":null,"funder_award_id":"AoE/P-04/08","funder_id":"https://openalex.org/F4320334890","funder_display_name":"University Research Committee, University of Hong Kong"},{"id":"https://openalex.org/G637278565","display_name":null,"funder_award_id":"GRF 17207114","funder_id":"https://openalex.org/F4320321592","funder_display_name":"Research Grants Council, University Grants Committee"},{"id":"https://openalex.org/G7713592264","display_name":null,"funder_award_id":"FA2386-17-1-0010","funder_id":"https://openalex.org/F4320318019","funder_display_name":"Asian Office of Aerospace Research and Development"},{"id":"https://openalex.org/G8178166107","display_name":null,"funder_award_id":"GRF 17210815","funder_id":"https://openalex.org/F4320321592","funder_display_name":"Research Grants Council, University Grants Committee"}],"funders":[{"id":"https://openalex.org/F4320318019","display_name":"Asian Office of Aerospace Research and Development","ror":null},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321592","display_name":"Research Grants Council, University Grants Committee","ror":"https://ror.org/00djwmt25"},{"id":"https://openalex.org/F4320334890","display_name":"University Research Committee, University of Hong Kong","ror":"https://ror.org/02zhqgq86"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3015448416.pdf","grobid_xml":"https://content.openalex.org/works/W3015448416.grobid-xml"},"referenced_works_count":35,"referenced_works":["https://openalex.org/W1860903952","https://openalex.org/W1988793058","https://openalex.org/W2029362672","https://openalex.org/W2034875816","https://openalex.org/W2040752638","https://openalex.org/W2062395171","https://openalex.org/W2078257608","https://openalex.org/W2078545948","https://openalex.org/W2078898317","https://openalex.org/W2084631351","https://openalex.org/W2099316955","https://openalex.org/W2100503224","https://openalex.org/W2109604744","https://openalex.org/W2124869277","https://openalex.org/W2143531103","https://openalex.org/W2149609057","https://openalex.org/W2150399513","https://openalex.org/W2152286841","https://openalex.org/W2164383685","https://openalex.org/W2187602572","https://openalex.org/W2203854933","https://openalex.org/W2440124605","https://openalex.org/W2744942575","https://openalex.org/W2766087399","https://openalex.org/W2770553941","https://openalex.org/W2796802830","https://openalex.org/W2797355295","https://openalex.org/W2803028983","https://openalex.org/W2810254716","https://openalex.org/W2874253909","https://openalex.org/W2890886366","https://openalex.org/W2922020877","https://openalex.org/W2992557473","https://openalex.org/W3099803807","https://openalex.org/W6687102742"],"related_works":["https://openalex.org/W2757285599","https://openalex.org/W2376025146","https://openalex.org/W2467926385","https://openalex.org/W161151693","https://openalex.org/W2955635855","https://openalex.org/W3195741387","https://openalex.org/W4324257240","https://openalex.org/W4313828166","https://openalex.org/W4381461622","https://openalex.org/W4360896183"],"abstract_inverted_index":{"Because":[0],"the":[1,13,17,26,32,38,42,71,75,81,84,89,99,107,126,130,137,141,160,182,189,193,196],"ship":[2,14,27,43,96,111,162,178,197],"wake":[3,44,73,132,143,163,194],"spreads":[4],"into":[5],"an":[6,174],"area":[7],"much":[8],"larger":[9],"than":[10],"that":[11,169],"of":[12,95,110,140,184,192],"hull":[15],"in":[16,25,181],"sea":[18,34,40,78,101,134,157,186],"surface,":[19],"it":[20],"has":[21],"been":[22],"widely":[23],"used":[24],"detection.":[28],"However,":[29],"due":[30],"to":[31,66],"complex":[33],"wave":[35],"motion":[36],"and":[37,69,92,98,133,176],"high":[39,185,202],"state,":[41],"detection":[45],"is":[46,151,164,167],"still":[47],"a":[48,56,155],"challenging":[49],"task.":[50],"In":[51],"this":[52],"paper,":[53],"we":[54],"propose":[55],"novel":[57],"data-driven":[58],"method":[59,123,150],"based":[60],"on":[61,74],"dynamic":[62,77,86,117,127],"mode":[63,191],"decomposition":[64],"(DMD)":[65],"detect,":[67],"reconstruct,":[68],"locate":[70],"Kelvin":[72,131,142,161],"two-dimensional":[76],"surface.":[79],"Through":[80],"proposed":[82,122,149],"method,":[83],"sea's":[85],"characteristics":[87,128],"including":[88],"oscillation":[90],"frequency":[91],"decay/growth":[93],"rate":[94],"wakes":[97,112],"time-varying":[100],"surface":[102,158],"can":[103,113,124,144],"be":[104,114,145],"obtained.":[105],"Meanwhile,":[106,188],"spatial":[108],"features":[109],"derived":[115],"by":[116,153],"modes":[118,139],"as":[119],"well.":[120],"The":[121,148],"distinguish":[125],"between":[129],"background.":[135],"Then":[136],"corresponding":[138],"successfully":[146],"identified.":[147],"demonstrated":[152],"analyzing":[154],"2D":[156],"where":[159],"superposed.":[165],"It":[166],"found":[168],"our":[170],"new":[171],"approach":[172],"provides":[173],"effective":[175],"accurate":[177],"detection,":[179],"even":[180],"case":[183],"states.":[187],"extracted":[190],"shows":[195],"position":[198],"clearly":[199],"with":[200],"very":[201],"resolution.":[203]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}