{"id":"https://openalex.org/W2758555341","doi":"https://doi.org/10.3390/rs9100985","title":"Ship Detection in Optical Remote Sensing Images Based on Wavelet Transform and Multi-Level False Alarm Identification","display_name":"Ship Detection in Optical Remote Sensing Images Based on Wavelet Transform and Multi-Level False Alarm Identification","publication_year":2017,"publication_date":"2017-09-22","ids":{"openalex":"https://openalex.org/W2758555341","doi":"https://doi.org/10.3390/rs9100985","mag":"2758555341"},"language":"en","primary_location":{"id":"doi:10.3390/rs9100985","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs9100985","pdf_url":"https://www.mdpi.com/2072-4292/9/10/985/pdf?version=1506336850","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-4292/9/10/985/pdf?version=1506336850","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100755366","display_name":"Fang Xu","orcid":"https://orcid.org/0000-0002-0622-6663"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210088164","display_name":"Changchun Institute of Optics, Fine Mechanics and Physics","ror":"https://ror.org/012rct222","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210088164"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fang Xu","raw_affiliation_strings":["Changchun Institute of Optics, Fine Mechanics and Physics, Key Laboratory of Airborne Optical Imaging and Measurement, Chinese Academy of Sciences, Changchun 130033, China","University of Chinese Academy of Sciences, Beijing 100049, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Changchun Institute of Optics, Fine Mechanics and Physics, Key Laboratory of Airborne Optical Imaging and Measurement, Chinese Academy of Sciences, Changchun 130033, China","institution_ids":["https://openalex.org/I4210088164","https://openalex.org/I19820366"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing 100049, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101648176","display_name":"Jinghong Liu","orcid":"https://orcid.org/0000-0003-0505-5265"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210088164","display_name":"Changchun Institute of Optics, Fine Mechanics and Physics","ror":"https://ror.org/012rct222","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210088164"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jinghong Liu","raw_affiliation_strings":["Changchun Institute of Optics, Fine Mechanics and Physics, Key Laboratory of Airborne Optical Imaging and Measurement, Chinese Academy of Sciences, Changchun 130033, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Changchun Institute of Optics, Fine Mechanics and Physics, Key Laboratory of Airborne Optical Imaging and Measurement, Chinese Academy of Sciences, Changchun 130033, China","institution_ids":["https://openalex.org/I4210088164","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101560635","display_name":"Chao Dong","orcid":"https://orcid.org/0000-0002-2935-422X"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210088164","display_name":"Changchun Institute of Optics, Fine Mechanics and Physics","ror":"https://ror.org/012rct222","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210088164"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chao Dong","raw_affiliation_strings":["Changchun Institute of Optics, Fine Mechanics and Physics, Key Laboratory of Airborne Optical Imaging and Measurement, Chinese Academy of Sciences, Changchun 130033, China","University of Chinese Academy of Sciences, Beijing 100049, China"],"raw_orcid":"https://orcid.org/0000-0002-2935-422X","affiliations":[{"raw_affiliation_string":"Changchun Institute of Optics, Fine Mechanics and Physics, Key Laboratory of Airborne Optical Imaging and Measurement, Chinese Academy of Sciences, Changchun 130033, China","institution_ids":["https://openalex.org/I4210088164","https://openalex.org/I19820366"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing 100049, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100328995","display_name":"Xuan Wang","orcid":"https://orcid.org/0000-0002-3512-0649"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210088164","display_name":"Changchun Institute of Optics, Fine Mechanics and Physics","ror":"https://ror.org/012rct222","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210088164"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuan Wang","raw_affiliation_strings":["Changchun Institute of Optics, Fine Mechanics and Physics, Key Laboratory of Airborne Optical Imaging and Measurement, Chinese Academy of Sciences, Changchun 130033, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Changchun Institute of Optics, Fine Mechanics and Physics, Key Laboratory of Airborne Optical Imaging and Measurement, Chinese Academy of Sciences, Changchun 130033, China","institution_ids":["https://openalex.org/I4210088164","https://openalex.org/I19820366"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5101648176"],"corresponding_institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210088164"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":1.0823,"has_fulltext":true,"cited_by_count":28,"citation_normalized_percentile":{"value":0.86315583,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"9","issue":"10","first_page":"985","last_page":"985"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11605","display_name":"Visual Attention and Saliency Detection","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11605","display_name":"Visual Attention and Saliency Detection","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12389","display_name":"Infrared Target Detection Methodologies","score":0.9961000084877014,"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/T10689","display_name":"Remote-Sensing Image Classification","score":0.9933000206947327,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/computer-science","display_name":"Computer science","score":0.7890409231185913},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6704275012016296},{"id":"https://openalex.org/keywords/false-alarm","display_name":"False alarm","score":0.6142247319221497},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5870861411094666},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5541257858276367},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.5418972969055176},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.5033096671104431},{"id":"https://openalex.org/keywords/entropy","display_name":"Entropy (arrow of time)","score":0.45351332426071167},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4513503611087799},{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.44758927822113037},{"id":"https://openalex.org/keywords/wavelet-transform","display_name":"Wavelet transform","score":0.41065287590026855},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.18559834361076355}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7890409231185913},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6704275012016296},{"id":"https://openalex.org/C2776836416","wikidata":"https://www.wikidata.org/wiki/Q1364844","display_name":"False alarm","level":2,"score":0.6142247319221497},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5870861411094666},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5541257858276367},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.5418972969055176},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.5033096671104431},{"id":"https://openalex.org/C106301342","wikidata":"https://www.wikidata.org/wiki/Q4117933","display_name":"Entropy (arrow of time)","level":2,"score":0.45351332426071167},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4513503611087799},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.44758927822113037},{"id":"https://openalex.org/C196216189","wikidata":"https://www.wikidata.org/wiki/Q2867","display_name":"Wavelet transform","level":3,"score":0.41065287590026855},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.18559834361076355},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs9100985","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs9100985","pdf_url":"https://www.mdpi.com/2072-4292/9/10/985/pdf?version=1506336850","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:dfbe3c212efa469c9852dcc62b9e41a5","is_oa":true,"landing_page_url":"https://doaj.org/article/dfbe3c212efa469c9852dcc62b9e41a5","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":"Remote Sensing, Vol 9, Iss 10, p 985 (2017)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/9/10/985/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs9100985","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing; Volume 9; Issue 10; Pages: 985","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs9100985","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs9100985","pdf_url":"https://www.mdpi.com/2072-4292/9/10/985/pdf?version=1506336850","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.4399999976158142}],"awards":[{"id":"https://openalex.org/G8564829594","display_name":null,"funder_award_id":"402040203","funder_id":"https://openalex.org/F4320325551","funder_display_name":"National Defense Pre-Research Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321133","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35"},{"id":"https://openalex.org/F4320325551","display_name":"National Defense Pre-Research Foundation of China","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2758555341.pdf","grobid_xml":"https://content.openalex.org/works/W2758555341.grobid-xml"},"referenced_works_count":42,"referenced_works":["https://openalex.org/W1540330701","https://openalex.org/W1965301399","https://openalex.org/W1968613884","https://openalex.org/W1970782782","https://openalex.org/W1978904636","https://openalex.org/W1985281456","https://openalex.org/W1989779308","https://openalex.org/W1996031228","https://openalex.org/W2003059629","https://openalex.org/W2005368619","https://openalex.org/W2012273471","https://openalex.org/W2017226600","https://openalex.org/W2034011885","https://openalex.org/W2041719651","https://openalex.org/W2049677900","https://openalex.org/W2056522964","https://openalex.org/W2064296540","https://openalex.org/W2068194118","https://openalex.org/W2086355237","https://openalex.org/W2100503224","https://openalex.org/W2120066054","https://openalex.org/W2128272608","https://openalex.org/W2133059825","https://openalex.org/W2135957164","https://openalex.org/W2139047169","https://openalex.org/W2140941672","https://openalex.org/W2146103513","https://openalex.org/W2152233525","https://openalex.org/W2164383685","https://openalex.org/W2167731172","https://openalex.org/W2170869852","https://openalex.org/W2274030917","https://openalex.org/W2287352068","https://openalex.org/W2308318555","https://openalex.org/W2333312646","https://openalex.org/W2442495293","https://openalex.org/W2564429410","https://openalex.org/W2594058371","https://openalex.org/W2596326966","https://openalex.org/W6680437723","https://openalex.org/W6680614221","https://openalex.org/W6682579522"],"related_works":["https://openalex.org/W3135697610","https://openalex.org/W2382174632","https://openalex.org/W2129959498","https://openalex.org/W2085033728","https://openalex.org/W4285411112","https://openalex.org/W2784060934","https://openalex.org/W2171299904","https://openalex.org/W2902714807","https://openalex.org/W2537489131","https://openalex.org/W2077021924"],"abstract_inverted_index":{"Ship":[0,41],"detection":[1,25,33],"by":[2,53,64,128],"Unmanned":[3],"Airborne":[4],"Vehicles":[5],"(UAVs)":[6],"and":[7,19,28,80,106,118,132,164,179,188,194],"satellites":[8],"plays":[9],"an":[10],"important":[11],"role":[12],"in":[13,48,56,152,167,185],"a":[14,30,67,104],"spectrum":[15],"of":[16,77,94,154,182],"related":[17],"military":[18],"civil":[20],"applications.":[21],"To":[22,98],"improve":[23],"the":[24,49,54,78,95,101,115,125,144,149,155,158,165,168,174,177,180,183],"efficiency,":[26],"accuracy,":[27],"speed,":[29],"novel":[31],"ship":[32],"method":[34,110],"from":[35,90],"coarse":[36],"to":[37,92],"fine":[38],"is":[39,71,111,122],"presented.":[40],"targets":[42],"are":[43],"viewed":[44],"as":[45],"uncommon":[46],"regions":[47],"sea":[50],"background":[51],"caused":[52],"differences":[55],"colors,":[57],"textures,":[58],"shapes,":[59],"or":[60],"other":[61],"factors.":[62],"Inspired":[63],"this":[65],"fact,":[66],"global":[68],"saliency":[69,146],"model":[70,147],"constructed":[72],"based":[73,113],"on":[74,114,137],"high-frequency":[75],"coefficients":[76],"multi-scale":[79],"multi-direction":[81],"wavelet":[82],"decomposition,":[83],"which":[84,121],"can":[85,190],"characterize":[86],"different":[87,171],"feature":[88],"information":[89],"edge":[91],"texture":[93],"input":[96],"image.":[97],"further":[99],"reduce":[100],"false":[102],"alarms,":[103],"new":[105],"effective":[107],"multi-level":[108],"discrimination":[109],"designed":[112],"improved":[116],"entropy":[117],"pixel":[119],"distribution,":[120],"robust":[123],"against":[124],"interferences":[126],"introduced":[127],"islands,":[129],"coastlines,":[130],"clouds,":[131],"shadows.":[133],"The":[134],"experimental":[135],"results":[136],"optical":[138],"remote":[139],"sensing":[140],"images":[141,169],"validate":[142],"that":[143],"presented":[145],"outperforms":[148],"comparative":[150],"models":[151],"terms":[153],"area":[156],"under":[157],"receiver":[159],"operating":[160],"characteristic":[161],"curves":[162],"core":[163],"accuracy":[166],"with":[170,196],"sizes.":[172],"After":[173],"target":[175],"identification,":[176],"locations":[178],"number":[181],"ships":[184],"various":[186],"sizes":[187],"colors":[189],"be":[191],"detected":[192],"accurately":[193],"fast":[195],"high":[197],"robustness.":[198]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":4}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2017-10-06T00:00:00"}
