{"id":"https://openalex.org/W3207278100","doi":"https://doi.org/10.3390/informatics8040070","title":"Computer Vision and Machine Learning for Tuna and Salmon Meat Classification","display_name":"Computer Vision and Machine Learning for Tuna and Salmon Meat Classification","publication_year":2021,"publication_date":"2021-10-19","ids":{"openalex":"https://openalex.org/W3207278100","doi":"https://doi.org/10.3390/informatics8040070","mag":"3207278100"},"language":"en","primary_location":{"id":"doi:10.3390/informatics8040070","is_oa":true,"landing_page_url":"https://doi.org/10.3390/informatics8040070","pdf_url":"https://www.mdpi.com/2227-9709/8/4/70/pdf?version=1634807085","source":{"id":"https://openalex.org/S2738238905","display_name":"Informatics","issn_l":"2227-9709","issn":["2227-9709"],"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":"Informatics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2227-9709/8/4/70/pdf?version=1634807085","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5066673167","display_name":"Erika Carlos Medeiros","orcid":"https://orcid.org/0000-0003-2506-7116"},"institutions":[{"id":"https://openalex.org/I25112270","display_name":"Universidade Federal de Pernambuco","ror":"https://ror.org/047908t24","country_code":"BR","type":"education","lineage":["https://openalex.org/I25112270"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Erika Carlos Medeiros","raw_affiliation_strings":["Centro de Inform\u00e1tica, Universidade Federal de Pernambuco, University City, Recife 50.740-560, Brazil"],"affiliations":[{"raw_affiliation_string":"Centro de Inform\u00e1tica, Universidade Federal de Pernambuco, University City, Recife 50.740-560, Brazil","institution_ids":["https://openalex.org/I25112270"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107299070","display_name":"Leandro M. Almeida","orcid":null},"institutions":[{"id":"https://openalex.org/I25112270","display_name":"Universidade Federal de Pernambuco","ror":"https://ror.org/047908t24","country_code":"BR","type":"education","lineage":["https://openalex.org/I25112270"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Leandro Maciel Almeida","raw_affiliation_strings":["Centro de Inform\u00e1tica, Universidade Federal de Pernambuco, University City, Recife 50.740-560, Brazil"],"affiliations":[{"raw_affiliation_string":"Centro de Inform\u00e1tica, Universidade Federal de Pernambuco, University City, Recife 50.740-560, Brazil","institution_ids":["https://openalex.org/I25112270"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010137951","display_name":"Jos\u00e9 Gilson de Almeida Teixeira Filho","orcid":"https://orcid.org/0000-0003-2541-6937"},"institutions":[{"id":"https://openalex.org/I25112270","display_name":"Universidade Federal de Pernambuco","ror":"https://ror.org/047908t24","country_code":"BR","type":"education","lineage":["https://openalex.org/I25112270"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Jos\u00e9 Gilson de Almeida Teixeira Filho","raw_affiliation_strings":["Centro de Inform\u00e1tica, Universidade Federal de Pernambuco, University City, Recife 50.740-560, Brazil"],"affiliations":[{"raw_affiliation_string":"Centro de Inform\u00e1tica, Universidade Federal de Pernambuco, University City, Recife 50.740-560, Brazil","institution_ids":["https://openalex.org/I25112270"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5066673167"],"corresponding_institution_ids":["https://openalex.org/I25112270"],"apc_list":{"value":1600,"currency":"CHF","value_usd":1732},"apc_paid":{"value":1600,"currency":"CHF","value_usd":1732},"fwci":1.0608,"has_fulltext":true,"cited_by_count":22,"citation_normalized_percentile":{"value":0.72793992,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"8","issue":"4","first_page":"70","last_page":"70"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10640","display_name":"Spectroscopy and Chemometric Analyses","score":0.9977999925613403,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10640","display_name":"Spectroscopy and Chemometric Analyses","score":0.9977999925613403,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12388","display_name":"Identification and Quantification in Food","score":0.9976999759674072,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11667","display_name":"Advanced Chemical Sensor Technologies","score":0.9866999983787537,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"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/tuna","display_name":"Tuna","score":0.7749619483947754},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7253645062446594},{"id":"https://openalex.org/keywords/rgb-color-model","display_name":"RGB color model","score":0.6945825219154358},{"id":"https://openalex.org/keywords/preprocessor","display_name":"Preprocessor","score":0.6213611960411072},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5746439695358276},{"id":"https://openalex.org/keywords/consistency","display_name":"Consistency (knowledge bases)","score":0.5633052587509155},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.45998162031173706},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4330521523952484},{"id":"https://openalex.org/keywords/confusion-matrix","display_name":"Confusion matrix","score":0.42901164293289185},{"id":"https://openalex.org/keywords/fish-actinopterygii","display_name":"Fish <Actinopterygii>","score":0.3287983536720276},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3215773105621338},{"id":"https://openalex.org/keywords/fishery","display_name":"Fishery","score":0.25572317838668823},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.09875339269638062}],"concepts":[{"id":"https://openalex.org/C2780532849","wikidata":"https://www.wikidata.org/wiki/Q6146274","display_name":"Tuna","level":3,"score":0.7749619483947754},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7253645062446594},{"id":"https://openalex.org/C82990744","wikidata":"https://www.wikidata.org/wiki/Q166194","display_name":"RGB color model","level":2,"score":0.6945825219154358},{"id":"https://openalex.org/C34736171","wikidata":"https://www.wikidata.org/wiki/Q918333","display_name":"Preprocessor","level":2,"score":0.6213611960411072},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5746439695358276},{"id":"https://openalex.org/C2776436953","wikidata":"https://www.wikidata.org/wiki/Q5163215","display_name":"Consistency (knowledge bases)","level":2,"score":0.5633052587509155},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.45998162031173706},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4330521523952484},{"id":"https://openalex.org/C138602881","wikidata":"https://www.wikidata.org/wiki/Q2709591","display_name":"Confusion matrix","level":2,"score":0.42901164293289185},{"id":"https://openalex.org/C2909208804","wikidata":"https://www.wikidata.org/wiki/Q127282","display_name":"Fish <Actinopterygii>","level":2,"score":0.3287983536720276},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3215773105621338},{"id":"https://openalex.org/C505870484","wikidata":"https://www.wikidata.org/wiki/Q180538","display_name":"Fishery","level":1,"score":0.25572317838668823},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.09875339269638062}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/informatics8040070","is_oa":true,"landing_page_url":"https://doi.org/10.3390/informatics8040070","pdf_url":"https://www.mdpi.com/2227-9709/8/4/70/pdf?version=1634807085","source":{"id":"https://openalex.org/S2738238905","display_name":"Informatics","issn_l":"2227-9709","issn":["2227-9709"],"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":"Informatics","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:05180d5224204548b791970202b0dc65","is_oa":true,"landing_page_url":"https://doaj.org/article/05180d5224204548b791970202b0dc65","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":"Informatics, Vol 8, Iss 4, p 70 (2021)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2227-9709/8/4/70/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/informatics8040070","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":"Informatics; Volume 8; Issue 4; Pages: 70","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/informatics8040070","is_oa":true,"landing_page_url":"https://doi.org/10.3390/informatics8040070","pdf_url":"https://www.mdpi.com/2227-9709/8/4/70/pdf?version=1634807085","source":{"id":"https://openalex.org/S2738238905","display_name":"Informatics","issn_l":"2227-9709","issn":["2227-9709"],"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":"Informatics","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.7099999785423279,"id":"https://metadata.un.org/sdg/14","display_name":"Life below water"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3207278100.pdf","grobid_xml":"https://content.openalex.org/works/W3207278100.grobid-xml"},"referenced_works_count":61,"referenced_works":["https://openalex.org/W232876404","https://openalex.org/W964460774","https://openalex.org/W1487097365","https://openalex.org/W1513732820","https://openalex.org/W1592130729","https://openalex.org/W1655795019","https://openalex.org/W1955857676","https://openalex.org/W1964329560","https://openalex.org/W1974499425","https://openalex.org/W1975030698","https://openalex.org/W2002409169","https://openalex.org/W2028715652","https://openalex.org/W2050228258","https://openalex.org/W2056052206","https://openalex.org/W2080562691","https://openalex.org/W2088794999","https://openalex.org/W2097421179","https://openalex.org/W2104864891","https://openalex.org/W2116531877","https://openalex.org/W2145214568","https://openalex.org/W2148143831","https://openalex.org/W2153635508","https://openalex.org/W2158143121","https://openalex.org/W2169064301","https://openalex.org/W2234044965","https://openalex.org/W2283014387","https://openalex.org/W2288798040","https://openalex.org/W2288990571","https://openalex.org/W2303901200","https://openalex.org/W2407346711","https://openalex.org/W2513386338","https://openalex.org/W2763148304","https://openalex.org/W2766585573","https://openalex.org/W2789876780","https://openalex.org/W2887377645","https://openalex.org/W2894587293","https://openalex.org/W2905735739","https://openalex.org/W2911964244","https://openalex.org/W2918094100","https://openalex.org/W2921338884","https://openalex.org/W2934639724","https://openalex.org/W2945790622","https://openalex.org/W2964303497","https://openalex.org/W2966284335","https://openalex.org/W3017485137","https://openalex.org/W3041242936","https://openalex.org/W3046589064","https://openalex.org/W3092425241","https://openalex.org/W3092793218","https://openalex.org/W3103969723","https://openalex.org/W3167967732","https://openalex.org/W4233104424","https://openalex.org/W4244895750","https://openalex.org/W4251147723","https://openalex.org/W4251708881","https://openalex.org/W6609126827","https://openalex.org/W6670422145","https://openalex.org/W6681645898","https://openalex.org/W6682346614","https://openalex.org/W6684942446","https://openalex.org/W6811515478"],"related_works":["https://openalex.org/W2283162247","https://openalex.org/W4212983513","https://openalex.org/W2524507886","https://openalex.org/W2314488738","https://openalex.org/W2052518016","https://openalex.org/W2771653066","https://openalex.org/W2085956791","https://openalex.org/W2901949253","https://openalex.org/W2081022503","https://openalex.org/W2767823485"],"abstract_inverted_index":{"Aquatic":[0],"products":[1,179],"are":[2,62],"popular":[3],"among":[4],"consumers,":[5],"and":[6,26,36,42,50,81,96,108,129,161,176,185],"their":[7],"visual":[8],"quality":[9,172],"used":[10],"to":[11,23,57,74,140,151,188],"be":[12],"detected":[13],"manually":[14],"for":[15,39,105,170],"freshness":[16,77,123],"assessment.":[17],"This":[18],"paper":[19],"presents":[20],"a":[21,37,165],"solution":[22,33,155],"inspect":[24],"tuna":[25,80,107,175],"salmon":[27,82,177],"meat":[28,178],"from":[29,45,124],"digital":[30],"images.":[31],"The":[32,100],"proposes":[34],"hardware":[35],"protocol":[38],"preprocessing":[40,128],"images":[41,56],"extracting":[43],"parameters":[44],"the":[46,54,59,71,76,85,117,141,153,189],"RGB,":[47],"HSV,":[48],"HSI,":[49],"L*a*b*":[51],"spaces":[52],"of":[53,79,119,121,131,174],"collected":[55],"generate":[58],"datasets.":[60],"Experiments":[61],"performed":[63],"using":[64],"machine":[65,142,162],"learning":[66,143],"classification":[67],"methods.":[68],"We":[69,145],"evaluated":[70],"AutoML":[72],"models":[73],"classify":[75],"levels":[78],"samples":[83],"through":[84,127,180],"metrics":[86],"of:":[87],"accuracy,":[88],"receiver":[89],"operating":[90],"characteristic":[91],"curve,":[92],"precision,":[93],"recall,":[94],"f1-score,":[95],"confusion":[97],"matrix":[98],"(CM).":[99],"ensembles":[101],"generated":[102],"by":[103],"AutoML,":[104],"both":[106],"salmon,":[109],"reached":[110],"100%":[111],"in":[112,156],"all":[113],"metrics,":[114],"noting":[115],"that":[116],"method":[118],"inspection":[120],"fish":[122],"image":[125],"collection,":[126],"extraction/fitting":[130],"features":[132],"showed":[133],"exceptional":[134],"results":[135],"when":[136],"datasets":[137],"were":[138,168],"subjected":[139],"models.":[144],"emphasize":[146],"how":[147],"easy":[148],"it":[149],"is":[150],"use":[152],"proposed":[154],"different":[157],"contexts.":[158],"Computer":[159],"vision":[160],"learning,":[163],"as":[164],"nondestructive":[166],"method,":[167],"viable":[169],"external":[171],"detection":[173],"its":[181],"efficiency,":[182],"objectiveness,":[183],"consistency,":[184],"reliability":[186],"due":[187],"experiments\u2019":[190],"high":[191],"accuracy.":[192]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":11},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":1}],"updated_date":"2026-03-15T09:29:46.208133","created_date":"2025-10-10T00:00:00"}
