{"id":"https://openalex.org/W3216663262","doi":"https://doi.org/10.1109/lars/sbr/wre54079.2021.9605362","title":"Water Classification Based on Underwater Monocular Image","display_name":"Water Classification Based on Underwater Monocular Image","publication_year":2021,"publication_date":"2021-10-11","ids":{"openalex":"https://openalex.org/W3216663262","doi":"https://doi.org/10.1109/lars/sbr/wre54079.2021.9605362","mag":"3216663262"},"language":"en","primary_location":{"id":"doi:10.1109/lars/sbr/wre54079.2021.9605362","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lars/sbr/wre54079.2021.9605362","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 Latin American Robotics Symposium (LARS), 2021 Brazilian Symposium on Robotics (SBR), and 2021 Workshop on Robotics in Education (WRE)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5025249439","display_name":"Everson Fagundes de Toledo","orcid":null},"institutions":[{"id":"https://openalex.org/I126460647","display_name":"Universidade Federal do Rio Grande","ror":"https://ror.org/05hpfkn88","country_code":"BR","type":"education","lineage":["https://openalex.org/I126460647"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Everson Fagundes de Toledo","raw_affiliation_strings":["NAUTEC, Centro de Ci\u00eancias Computa-Cionais, Universidade Federal do Rio Grande - FURG, RS, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NAUTEC, Centro de Ci\u00eancias Computa-Cionais, Universidade Federal do Rio Grande - FURG, RS, Brazil","institution_ids":["https://openalex.org/I126460647"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001117703","display_name":"Edwilson Silva Vaz","orcid":null},"institutions":[{"id":"https://openalex.org/I126460647","display_name":"Universidade Federal do Rio Grande","ror":"https://ror.org/05hpfkn88","country_code":"BR","type":"education","lineage":["https://openalex.org/I126460647"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Edwilson Silva Vaz","raw_affiliation_strings":["NAUTEC, Centro de Ci\u00eancias Computa-Cionais, Universidade Federal do Rio Grande - FURG, RS, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NAUTEC, Centro de Ci\u00eancias Computa-Cionais, Universidade Federal do Rio Grande - FURG, RS, Brazil","institution_ids":["https://openalex.org/I126460647"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5037041582","display_name":"Paulo Drews","orcid":"https://orcid.org/0000-0002-7519-0502"},"institutions":[{"id":"https://openalex.org/I126460647","display_name":"Universidade Federal do Rio Grande","ror":"https://ror.org/05hpfkn88","country_code":"BR","type":"education","lineage":["https://openalex.org/I126460647"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Paulo L. J. Drews","raw_affiliation_strings":["NAUTEC, Centro de Ci\u00eancias Computa-Cionais, Universidade Federal do Rio Grande - FURG, RS, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NAUTEC, Centro de Ci\u00eancias Computa-Cionais, Universidade Federal do Rio Grande - FURG, RS, Brazil","institution_ids":["https://openalex.org/I126460647"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.097,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.42455767,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"282","last_page":"287"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11019","display_name":"Image Enhancement Techniques","score":0.9969000220298767,"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/T11019","display_name":"Image Enhancement Techniques","score":0.9969000220298767,"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/T12697","display_name":"Water Quality Monitoring Technologies","score":0.9945999979972839,"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/T10689","display_name":"Remote-Sensing Image Classification","score":0.9830999970436096,"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/underwater","display_name":"Underwater","score":0.9158846139907837},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7286048531532288},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6847842335700989},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.627065122127533},{"id":"https://openalex.org/keywords/monocular","display_name":"Monocular","score":0.5719081163406372},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.43922534584999084},{"id":"https://openalex.org/keywords/robotics","display_name":"Robotics","score":0.43871402740478516},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.18865656852722168}],"concepts":[{"id":"https://openalex.org/C98083399","wikidata":"https://www.wikidata.org/wiki/Q3246517","display_name":"Underwater","level":2,"score":0.9158846139907837},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7286048531532288},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6847842335700989},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.627065122127533},{"id":"https://openalex.org/C65909025","wikidata":"https://www.wikidata.org/wiki/Q1945033","display_name":"Monocular","level":2,"score":0.5719081163406372},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.43922534584999084},{"id":"https://openalex.org/C34413123","wikidata":"https://www.wikidata.org/wiki/Q170978","display_name":"Robotics","level":3,"score":0.43871402740478516},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.18865656852722168},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lars/sbr/wre54079.2021.9605362","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lars/sbr/wre54079.2021.9605362","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 Latin American Robotics Symposium (LARS), 2021 Brazilian Symposium on Robotics (SBR), and 2021 Workshop on Robotics in Education (WRE)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life below water","id":"https://metadata.un.org/sdg/14","score":0.8399999737739563}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1980317569","https://openalex.org/W2009071067","https://openalex.org/W2009635322","https://openalex.org/W2052090926","https://openalex.org/W2127218421","https://openalex.org/W2565482210","https://openalex.org/W2746518190","https://openalex.org/W2899267659","https://openalex.org/W2947815032","https://openalex.org/W2950055287","https://openalex.org/W2990176100","https://openalex.org/W3009406242","https://openalex.org/W3010311921","https://openalex.org/W3021548821","https://openalex.org/W3033118654","https://openalex.org/W3118587904","https://openalex.org/W3132413796","https://openalex.org/W6678914141","https://openalex.org/W6755587996","https://openalex.org/W6757872554","https://openalex.org/W6763381028","https://openalex.org/W6788075597"],"related_works":["https://openalex.org/W4388412763","https://openalex.org/W1999583034","https://openalex.org/W3217214504","https://openalex.org/W2891537746","https://openalex.org/W3168963531","https://openalex.org/W2591930867","https://openalex.org/W2773822314","https://openalex.org/W2953138830","https://openalex.org/W3176162126","https://openalex.org/W3201231642"],"abstract_inverted_index":{"The":[0,17,102,125],"oceans":[1],"occupy":[2],"a":[3,113,123],"considerable":[4],"part":[5],"of":[6,19,41,56,86,93,132,139],"our":[7],"planet":[8],"and":[9,43,111,142],"are":[10,26,48],"underexplored":[11],"compared":[12,149],"to":[13,32,52,68,72,82,98,150],"their":[14,99],"own":[15],"significance.":[16],"bottom":[18],"the":[20,39,53,70,78,84,91,108,119,130],"sea":[21],"was":[22],"reached,":[23],"but":[24],"there":[25],"several":[27,136,154],"difficulties":[28],"involved":[29],"in":[30,118,135],"trying":[31],"extract":[33],"information":[34],"from":[35],"that":[36],"location.":[37],"In":[38],"spectrum":[40],"robotics":[42],"computer":[44],"vision,":[45],"underwater":[46,66,95,137,157],"images":[47,96,138],"particularly":[49],"challenges":[50],"due":[51],"vast":[54],"range":[55],"existing":[57],"aquatic":[58],"environments,":[59],"presenting":[60],"diverse":[61],"characteristics.":[62],"A":[63],"robot":[64],"working":[65],"needs":[67],"understand":[69],"environment":[71],"which":[73],"it":[74],"is":[75,127],"exposed.":[76],"Thus,":[77],"proposed":[79,103],"work":[80],"aims":[81],"help":[83],"capabilities":[85],"its":[87],"vision":[88],"system":[89],"addressing":[90],"problem":[92],"classifying":[94],"according":[97],"water":[100],"type.":[101],"approach":[104],"takes":[105],"into":[106],"account":[107],"color":[109],"channels":[110],"uses":[112],"classification":[114],"tool":[115],"widely":[116],"accepted":[117],"scientific":[120],"world":[121],"as":[122],"basis.":[124],"method":[126],"developed":[128],"through":[129],"recognition":[131],"patterns":[133],"observed":[134],"varying":[140],"depths":[141],"types.":[143],"We":[144],"achieve":[145],"good":[146],"results":[147],"when":[148],"state-of-the-art":[151],"methods":[152],"opening":[153],"opportunities":[155],"for":[156],"image":[158],"processing.":[159]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
