{"id":"https://openalex.org/W2803415322","doi":"https://doi.org/10.3390/rs10050773","title":"Assessment of Machine Learning Algorithms for Automatic Benthic Cover Monitoring and Mapping Using Towed Underwater Video Camera and High-Resolution Satellite Images","display_name":"Assessment of Machine Learning Algorithms for Automatic Benthic Cover Monitoring and Mapping Using Towed Underwater Video Camera and High-Resolution Satellite Images","publication_year":2018,"publication_date":"2018-05-17","ids":{"openalex":"https://openalex.org/W2803415322","doi":"https://doi.org/10.3390/rs10050773","mag":"2803415322"},"language":"en","primary_location":{"id":"doi:10.3390/rs10050773","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs10050773","pdf_url":"https://www.mdpi.com/2072-4292/10/5/773/pdf?version=1526539513","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/2072-4292/10/5/773/pdf?version=1526539513","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5109642897","display_name":"Hassan Mohamed","orcid":null},"institutions":[{"id":"https://openalex.org/I207547235","display_name":"Benha University","ror":"https://ror.org/03tn5ee41","country_code":"EG","type":"education","lineage":["https://openalex.org/I207547235"]}],"countries":["EG"],"is_corresponding":true,"raw_author_name":"Hassan Mohamed","raw_affiliation_strings":["Department of Geomatics Engineering, Shoubra Faculty of Engineering, Benha University, Cairo 11672, Egypt"],"affiliations":[{"raw_affiliation_string":"Department of Geomatics Engineering, Shoubra Faculty of Engineering, Benha University, Cairo 11672, Egypt","institution_ids":["https://openalex.org/I207547235"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047929214","display_name":"Kazuo Nadaoka","orcid":"https://orcid.org/0000-0002-6670-2860"},"institutions":[{"id":"https://openalex.org/I114531698","display_name":"Tokyo Institute of Technology","ror":"https://ror.org/0112mx960","country_code":"JP","type":"education","lineage":["https://openalex.org/I114531698"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kazuo Nadaoka","raw_affiliation_strings":["Department of Transdisciplinary Science and Engineering, School of Environment and Society, Tokyo Institute of Technology, O-okayama W8-13 2-12-1, Meguro-ku, Tokyo, 152-8552, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Transdisciplinary Science and Engineering, School of Environment and Society, Tokyo Institute of Technology, O-okayama W8-13 2-12-1, Meguro-ku, Tokyo, 152-8552, Japan","institution_ids":["https://openalex.org/I114531698"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101613341","display_name":"Takashi Nakamura","orcid":"https://orcid.org/0000-0002-2434-4532"},"institutions":[{"id":"https://openalex.org/I114531698","display_name":"Tokyo Institute of Technology","ror":"https://ror.org/0112mx960","country_code":"JP","type":"education","lineage":["https://openalex.org/I114531698"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takashi Nakamura","raw_affiliation_strings":["Department of Transdisciplinary Science and Engineering, School of Environment and Society, Tokyo Institute of Technology, O-okayama W8-13 2-12-1, Meguro-ku, Tokyo, 152-8552, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Transdisciplinary Science and Engineering, School of Environment and Society, Tokyo Institute of Technology, O-okayama W8-13 2-12-1, Meguro-ku, Tokyo, 152-8552, Japan","institution_ids":["https://openalex.org/I114531698"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5109642897"],"corresponding_institution_ids":["https://openalex.org/I207547235"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":3.7172,"has_fulltext":true,"cited_by_count":42,"citation_normalized_percentile":{"value":0.92890164,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"10","issue":"5","first_page":"773","last_page":"773"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10341","display_name":"Coral and Marine Ecosystems Studies","score":0.9847999811172485,"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"}},"topics":[{"id":"https://openalex.org/T10341","display_name":"Coral and Marine Ecosystems Studies","score":0.9847999811172485,"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/T12697","display_name":"Water Quality Monitoring Technologies","score":0.9828000068664551,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"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/T10230","display_name":"Marine and fisheries research","score":0.9605000019073486,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"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/benthic-zone","display_name":"Benthic zone","score":0.6914670467376709},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5914453268051147},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.529637336730957},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5078044533729553},{"id":"https://openalex.org/keywords/ground-truth","display_name":"Ground truth","score":0.48873114585876465},{"id":"https://openalex.org/keywords/benthic-habitat","display_name":"Benthic habitat","score":0.45850569009780884},{"id":"https://openalex.org/keywords/satellite-imagery","display_name":"Satellite imagery","score":0.457421213388443},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.4357263743877411},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.36893734335899353},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.21118000149726868},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.21056348085403442},{"id":"https://openalex.org/keywords/oceanography","display_name":"Oceanography","score":0.16997882723808289}],"concepts":[{"id":"https://openalex.org/C83042747","wikidata":"https://www.wikidata.org/wiki/Q686881","display_name":"Benthic zone","level":2,"score":0.6914670467376709},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5914453268051147},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.529637336730957},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5078044533729553},{"id":"https://openalex.org/C146849305","wikidata":"https://www.wikidata.org/wiki/Q370766","display_name":"Ground truth","level":2,"score":0.48873114585876465},{"id":"https://openalex.org/C2993018843","wikidata":"https://www.wikidata.org/wiki/Q686881","display_name":"Benthic habitat","level":3,"score":0.45850569009780884},{"id":"https://openalex.org/C2778102629","wikidata":"https://www.wikidata.org/wiki/Q725252","display_name":"Satellite imagery","level":2,"score":0.457421213388443},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.4357263743877411},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.36893734335899353},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.21118000149726868},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.21056348085403442},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.16997882723808289}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3390/rs10050773","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs10050773","pdf_url":"https://www.mdpi.com/2072-4292/10/5/773/pdf?version=1526539513","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:7b357028f3804c5cbffb24dd0f50e7a9","is_oa":true,"landing_page_url":"https://doaj.org/article/7b357028f3804c5cbffb24dd0f50e7a9","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"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 10, Iss 5, p 773 (2018)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/10/5/773/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs10050773","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","raw_type":"Text"},{"id":"pmh:oai:t2r2.star.titech.ac.jp:50399809","is_oa":false,"landing_page_url":"http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100757865","pdf_url":null,"source":{"id":"https://openalex.org/S4377196385","display_name":"Tokyo Tech Research Repository (Tokyo Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I114531698","host_organization_name":"Tokyo Institute of Technology","host_organization_lineage":["https://openalex.org/I114531698"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Journal Article"}],"best_oa_location":{"id":"doi:10.3390/rs10050773","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs10050773","pdf_url":"https://www.mdpi.com/2072-4292/10/5/773/pdf?version=1526539513","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":[{"score":0.8600000143051147,"display_name":"Life below water","id":"https://metadata.un.org/sdg/14"}],"awards":[{"id":"https://openalex.org/G1755812565","display_name":null,"funder_award_id":"Japan Science and Technology Agency","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G2983449479","display_name":null,"funder_award_id":"Scientific Research","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G3236194794","display_name":null,"funder_award_id":"Grant-in-Aid","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G3459562248","display_name":null,"funder_award_id":"Grant","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G3618301946","display_name":null,"funder_award_id":"SATREPS","funder_id":"https://openalex.org/F4320334789","funder_display_name":"Japan Science and Technology Agency"},{"id":"https://openalex.org/G4611969921","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320334789","funder_display_name":"Japan Science and Technology Agency"},{"id":"https://openalex.org/G4864544293","display_name":null,"funder_award_id":"Japan","funder_id":"https://openalex.org/F4320334789","funder_display_name":"Japan Science and Technology Agency"},{"id":"https://openalex.org/G4874944895","display_name":null,"funder_award_id":"-in-Aid","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G5277970381","display_name":null,"funder_award_id":"SATREPS","funder_id":"https://openalex.org/F4320322716","funder_display_name":"Japan International Cooperation Agency"},{"id":"https://openalex.org/G575121195","display_name":null,"funder_award_id":"15H02268","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G7485138276","display_name":null,"funder_award_id":"Technology","funder_id":"https://openalex.org/F4320334789","funder_display_name":"Japan Science and Technology Agency"},{"id":"https://openalex.org/G7752643416","display_name":null,"funder_award_id":"Japan","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G8720352986","display_name":null,"funder_award_id":"Grant-in-Aids for Scientific Resear","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"}],"funders":[{"id":"https://openalex.org/F4320322716","display_name":"Japan International Cooperation Agency","ror":"https://ror.org/022es3t03"},{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"},{"id":"https://openalex.org/F4320334789","display_name":"Japan Science and Technology Agency","ror":"https://ror.org/00097mb19"},{"id":"https://openalex.org/F4320338125","display_name":"Science and Technology Research Partnership for Sustainable Development","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2803415322.pdf","grobid_xml":"https://content.openalex.org/works/W2803415322.grobid-xml"},"referenced_works_count":57,"referenced_works":["https://openalex.org/W348996743","https://openalex.org/W1507611007","https://openalex.org/W1980547211","https://openalex.org/W1985417264","https://openalex.org/W1995772470","https://openalex.org/W2007627477","https://openalex.org/W2010401343","https://openalex.org/W2010526403","https://openalex.org/W2022843027","https://openalex.org/W2034395967","https://openalex.org/W2037995333","https://openalex.org/W2043201552","https://openalex.org/W2046281205","https://openalex.org/W2046766629","https://openalex.org/W2047677741","https://openalex.org/W2052716188","https://openalex.org/W2067653716","https://openalex.org/W2067655908","https://openalex.org/W2068165347","https://openalex.org/W2068572301","https://openalex.org/W2070022366","https://openalex.org/W2070557262","https://openalex.org/W2071903474","https://openalex.org/W2072376158","https://openalex.org/W2076656703","https://openalex.org/W2079708578","https://openalex.org/W2080767771","https://openalex.org/W2081562328","https://openalex.org/W2083633948","https://openalex.org/W2085438376","https://openalex.org/W2089990892","https://openalex.org/W2097179086","https://openalex.org/W2098641893","https://openalex.org/W2102197126","https://openalex.org/W2102258425","https://openalex.org/W2112565381","https://openalex.org/W2116047352","https://openalex.org/W2116296392","https://openalex.org/W2126489500","https://openalex.org/W2137577135","https://openalex.org/W2138623114","https://openalex.org/W2165803222","https://openalex.org/W2226303799","https://openalex.org/W2258850155","https://openalex.org/W2266156422","https://openalex.org/W2270845284","https://openalex.org/W2518295289","https://openalex.org/W2531262202","https://openalex.org/W2538075766","https://openalex.org/W2791334615","https://openalex.org/W2800534814","https://openalex.org/W4212883601","https://openalex.org/W4239510810","https://openalex.org/W6669567902","https://openalex.org/W6675439645","https://openalex.org/W6726081143","https://openalex.org/W6728504095"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2355927362","https://openalex.org/W2118143894","https://openalex.org/W2101819884","https://openalex.org/W3194337148","https://openalex.org/W2143601120","https://openalex.org/W2995272598","https://openalex.org/W1548287537","https://openalex.org/W2524682297","https://openalex.org/W2134183922"],"abstract_inverted_index":{"Benthic":[0],"habitat":[1,79,89,99],"monitoring":[2],"is":[3],"essential":[4],"for":[5,30,107,134,152,169,198],"many":[6],"applications":[7],"involving":[8],"biodiversity,":[9],"marine":[10],"resource":[11],"management,":[12],"and":[13,20,26,63,142,203],"the":[14,68,115,207],"estimation":[15],"of":[16,97,117],"variations":[17],"over":[18,182],"temporal":[19],"spatial":[21],"scales.":[22],"Nevertheless,":[23],"both":[24],"automatic":[25],"semi-automatic":[27],"analytical":[28],"methods":[29],"deriving":[31],"ecologically":[32],"significant":[33],"information":[34],"from":[35],"towed":[36,51,69],"camera":[37,52,70],"images":[38,100,110,157,163],"are":[39,111,125],"still":[40],"limited.":[41],"This":[42],"study":[43],"proposes":[44],"a":[45,49,54,72,95,187,212,217],"methodology":[46,179],"that":[47],"enables":[48],"high-resolution":[50,174],"with":[53,221],"Global":[55],"Navigation":[56],"Satellite":[57],"System":[58],"(GNSS)":[59],"to":[60,76,86,101],"adaptively":[61],"monitor":[62],"map":[64,215],"benthic":[65,78,88,98,122,155,170,213],"habitats.":[66],"First,":[67],"finishes":[71],"pre-programmed":[73],"initial":[74],"survey":[75],"collect":[77],"videos,":[80],"which":[81],"can":[82,149,164],"then":[83],"be":[84,150],"converted":[85],"geo-located":[87,162],"images.":[90],"Second,":[91],"an":[92],"expert":[93],"labels":[94],"number":[96],"class":[102],"habitats":[103],"manually.":[104],"Third,":[105],"attributes":[106],"categorizing":[108,153,199],"these":[109],"extracted":[112],"automatically":[113,127],"using":[114,128,173,216],"Bag":[116],"Features":[118],"(BOF)":[119],"algorithm.":[120],"Fourth,":[121],"cover":[123,156,171,214],"categories":[124],"detected":[126],"Weighted":[129],"Majority":[130],"Voting":[131],"(WMV)":[132],"ensembles":[133,148],"Support":[135],"Vector":[136],"Machines":[137],"(SVM),":[138],"K-Nearest":[139],"Neighbor":[140],"(K-NN),":[141],"Bagging":[143],"(BAG)":[144],"classifiers.":[145],"Fifth,":[146],"WMV-trained":[147],"used":[151],"more":[154],"automatically.":[158],"Finally,":[159],"correctly":[160],"categorized":[161],"provide":[165],"ground":[166],"truth":[167],"samples":[168],"mapping":[172],"satellite":[175,219],"imagery.":[176],"The":[177,191],"proposed":[178],"was":[180],"tested":[181],"Shiraho,":[183],"Ishigaki":[184],"Island,":[185],"Japan,":[186],"heterogeneous":[188],"coastal":[189],"area.":[190],"WMV":[192,209],"ensemble":[193,210],"exhibited":[194],"89%":[195],"overall":[196,223],"accuracy":[197],"corals,":[200],"sediments,":[201],"seagrass,":[202],"algae":[204],"species.":[205],"Furthermore,":[206],"same":[208],"produced":[211],"Quickbird":[218],"image":[220],"92.7%":[222],"accuracy.":[224]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":2}],"updated_date":"2026-04-12T07:58:50.170612","created_date":"2025-10-10T00:00:00"}
