{"id":"https://openalex.org/W2144608859","doi":"https://doi.org/10.3390/s131114740","title":"A New Colorimetrically-Calibrated Automated Video-Imaging Protocol for Day-Night Fish Counting at the OBSEA Coastal Cabled Observatory","display_name":"A New Colorimetrically-Calibrated Automated Video-Imaging Protocol for Day-Night Fish Counting at the OBSEA Coastal Cabled Observatory","publication_year":2013,"publication_date":"2013-10-30","ids":{"openalex":"https://openalex.org/W2144608859","doi":"https://doi.org/10.3390/s131114740","mag":"2144608859","pmid":"https://pubmed.ncbi.nlm.nih.gov/24177726"},"language":"en","primary_location":{"id":"doi:10.3390/s131114740","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s131114740","pdf_url":"https://www.mdpi.com/1424-8220/13/11/14740/pdf?version=1403337459","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"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":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/13/11/14740/pdf?version=1403337459","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5022671106","display_name":"Joaqu\u00edn del R\u00edo Fern\u00e1ndez","orcid":"https://orcid.org/0000-0002-6191-2201"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Joaqu\u00edn Del R\u00edo","raw_affiliation_strings":["SARTI Research Group, Electronics Department, Universitat Polit\u00e8cnica de Catalunya (UPC), Rambla de la Exposici\u00f3n 24, Vilanova i la Geltr\u00fa-Barcelona 08800, Spain"],"raw_orcid":"https://orcid.org/0000-0002-6191-2201","affiliations":[{"raw_affiliation_string":"SARTI Research Group, Electronics Department, Universitat Polit\u00e8cnica de Catalunya (UPC), Rambla de la Exposici\u00f3n 24, Vilanova i la Geltr\u00fa-Barcelona 08800, Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053812552","display_name":"Jacopo Aguzzi","orcid":"https://orcid.org/0000-0002-1484-8219"},"institutions":[{"id":"https://openalex.org/I4210151560","display_name":"Institut de Ci\u00e8ncies del Mar","ror":"https://ror.org/05ect0289","country_code":"ES","type":"facility","lineage":["https://openalex.org/I134820265","https://openalex.org/I4210151560"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Jacopo Aguzzi","raw_affiliation_strings":["Instituto de Ciencias del Mar (ICM-CSIC), Paseo Maritimo de la Barceloneta, 37-49,  Barcelona 08003, Spain","Instituto de Ciencias del Mar (ICM-CSIC), Paseo Maritimo de la Barceloneta, 37-49, Barcelona 08003, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Instituto de Ciencias del Mar (ICM-CSIC), Paseo Maritimo de la Barceloneta, 37-49,  Barcelona 08003, Spain","institution_ids":["https://openalex.org/I4210151560"]},{"raw_affiliation_string":"Instituto de Ciencias del Mar (ICM-CSIC), Paseo Maritimo de la Barceloneta, 37-49, Barcelona 08003, Spain","institution_ids":["https://openalex.org/I4210151560"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031758038","display_name":"Corrado Costa","orcid":"https://orcid.org/0000-0003-3711-1399"},"institutions":[{"id":"https://openalex.org/I4210120464","display_name":"Istituto Sperimentale per la Frutticoltura","ror":"https://ror.org/02hb07017","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210120464","https://openalex.org/I4210125105"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Corrado Costa","raw_affiliation_strings":["Consiglio per la Ricerca e la Sperimentazione in Agricoltura, Via della Pascolare,  Monterotondo Scalo 16-00015, Rome, Italy","Consiglio per la Ricerca e la Sperimentazione in Agricoltura, Via della Pascolare, Monterotondo Scalo 16-00015, Rome, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Consiglio per la Ricerca e la Sperimentazione in Agricoltura, Via della Pascolare,  Monterotondo Scalo 16-00015, Rome, Italy","institution_ids":["https://openalex.org/I4210120464"]},{"raw_affiliation_string":"Consiglio per la Ricerca e la Sperimentazione in Agricoltura, Via della Pascolare, Monterotondo Scalo 16-00015, Rome, Italy","institution_ids":["https://openalex.org/I4210120464"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057531296","display_name":"Paolo Menesatti","orcid":"https://orcid.org/0000-0001-8225-1724"},"institutions":[{"id":"https://openalex.org/I4210120464","display_name":"Istituto Sperimentale per la Frutticoltura","ror":"https://ror.org/02hb07017","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210120464","https://openalex.org/I4210125105"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Paolo Menesatti","raw_affiliation_strings":["Consiglio per la Ricerca e la Sperimentazione in Agricoltura, Via della Pascolare,  Monterotondo Scalo 16-00015, Rome, Italy","Consiglio per la Ricerca e la Sperimentazione in Agricoltura, Via della Pascolare, Monterotondo Scalo 16-00015, Rome, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Consiglio per la Ricerca e la Sperimentazione in Agricoltura, Via della Pascolare,  Monterotondo Scalo 16-00015, Rome, Italy","institution_ids":["https://openalex.org/I4210120464"]},{"raw_affiliation_string":"Consiglio per la Ricerca e la Sperimentazione in Agricoltura, Via della Pascolare, Monterotondo Scalo 16-00015, Rome, Italy","institution_ids":["https://openalex.org/I4210120464"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016002464","display_name":"Valerio Sbragaglia","orcid":"https://orcid.org/0000-0002-4775-7049"},"institutions":[{"id":"https://openalex.org/I4210151560","display_name":"Institut de Ci\u00e8ncies del Mar","ror":"https://ror.org/05ect0289","country_code":"ES","type":"facility","lineage":["https://openalex.org/I134820265","https://openalex.org/I4210151560"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Valerio Sbragaglia","raw_affiliation_strings":["Instituto de Ciencias del Mar (ICM-CSIC), Paseo Maritimo de la Barceloneta, 37-49,  Barcelona 08003, Spain","Instituto de Ciencias del Mar (ICM-CSIC), Paseo Maritimo de la Barceloneta, 37-49, Barcelona 08003, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Instituto de Ciencias del Mar (ICM-CSIC), Paseo Maritimo de la Barceloneta, 37-49,  Barcelona 08003, Spain","institution_ids":["https://openalex.org/I4210151560"]},{"raw_affiliation_string":"Instituto de Ciencias del Mar (ICM-CSIC), Paseo Maritimo de la Barceloneta, 37-49, Barcelona 08003, Spain","institution_ids":["https://openalex.org/I4210151560"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067213130","display_name":"Marc Nogueras","orcid":"https://orcid.org/0000-0001-7272-0128"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Marc Nogueras","raw_affiliation_strings":["SARTI Research Group, Electronics Department, Universitat Polit\u00e8cnica de Catalunya (UPC), Rambla de la Exposici\u00f3n 24, Vilanova i la Geltr\u00fa-Barcelona 08800, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SARTI Research Group, Electronics Department, Universitat Polit\u00e8cnica de Catalunya (UPC), Rambla de la Exposici\u00f3n 24, Vilanova i la Geltr\u00fa-Barcelona 08800, Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065109271","display_name":"Francesc Sard\u00e0","orcid":null},"institutions":[{"id":"https://openalex.org/I4210151560","display_name":"Institut de Ci\u00e8ncies del Mar","ror":"https://ror.org/05ect0289","country_code":"ES","type":"facility","lineage":["https://openalex.org/I134820265","https://openalex.org/I4210151560"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Francesc Sarda","raw_affiliation_strings":["Instituto de Ciencias del Mar (ICM-CSIC), Paseo Maritimo de la Barceloneta, 37-49,  Barcelona 08003, Spain","Instituto de Ciencias del Mar (ICM-CSIC), Paseo Maritimo de la Barceloneta, 37-49, Barcelona 08003, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Instituto de Ciencias del Mar (ICM-CSIC), Paseo Maritimo de la Barceloneta, 37-49,  Barcelona 08003, Spain","institution_ids":["https://openalex.org/I4210151560"]},{"raw_affiliation_string":"Instituto de Ciencias del Mar (ICM-CSIC), Paseo Maritimo de la Barceloneta, 37-49, Barcelona 08003, Spain","institution_ids":["https://openalex.org/I4210151560"]}]},{"author_position":"last","author":{"id":null,"display_name":"Antoni Manu\u00e8l","orcid":null},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Antoni Manu\u00e8l","raw_affiliation_strings":["SARTI Research Group, Electronics Department, Universitat Polit\u00e8cnica de Catalunya (UPC), Rambla de la Exposici\u00f3n 24, Vilanova i la Geltr\u00fa-Barcelona 08800, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SARTI Research Group, Electronics Department, Universitat Polit\u00e8cnica de Catalunya (UPC), Rambla de la Exposici\u00f3n 24, Vilanova i la Geltr\u00fa-Barcelona 08800, Spain","institution_ids":["https://openalex.org/I9617848"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5022671106","https://openalex.org/A5053812552"],"corresponding_institution_ids":["https://openalex.org/I4210151560","https://openalex.org/I9617848"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":1.4499,"has_fulltext":true,"cited_by_count":14,"citation_normalized_percentile":{"value":0.85411912,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"13","issue":"11","first_page":"14740","last_page":"14753"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12697","display_name":"Water Quality Monitoring Technologies","score":0.9955000281333923,"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"}},"topics":[{"id":"https://openalex.org/T12697","display_name":"Water Quality Monitoring Technologies","score":0.9955000281333923,"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/T10341","display_name":"Coral and Marine Ecosystems Studies","score":0.9894000291824341,"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/T10032","display_name":"Marine and coastal ecosystems","score":0.9883999824523926,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/rgb-color-model","display_name":"RGB color model","score":0.6214733719825745},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6088991165161133},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5989936590194702},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5736263990402222},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.475364625453949},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.44974640011787415},{"id":"https://openalex.org/keywords/observatory","display_name":"Observatory","score":0.4217439293861389},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.41045069694519043},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.38704735040664673},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.21700140833854675},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.1556226909160614}],"concepts":[{"id":"https://openalex.org/C82990744","wikidata":"https://www.wikidata.org/wiki/Q166194","display_name":"RGB color model","level":2,"score":0.6214733719825745},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6088991165161133},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5989936590194702},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5736263990402222},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.475364625453949},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.44974640011787415},{"id":"https://openalex.org/C2779919027","wikidata":"https://www.wikidata.org/wiki/Q62832","display_name":"Observatory","level":2,"score":0.4217439293861389},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.41045069694519043},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.38704735040664673},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.21700140833854675},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.1556226909160614},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003124","descriptor_name":"Colorimetry","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D003124","descriptor_name":"Colorimetry","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D003124","descriptor_name":"Colorimetry","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D003124","descriptor_name":"Colorimetry","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D003124","descriptor_name":"Colorimetry","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D003124","descriptor_name":"Colorimetry","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D004784","descriptor_name":"Environmental Monitoring","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D004784","descriptor_name":"Environmental Monitoring","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D004784","descriptor_name":"Environmental Monitoring","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D004784","descriptor_name":"Environmental Monitoring","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D004784","descriptor_name":"Environmental Monitoring","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D004784","descriptor_name":"Environmental Monitoring","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D005399","descriptor_name":"Fishes","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D005399","descriptor_name":"Fishes","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D005399","descriptor_name":"Fishes","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D014741","descriptor_name":"Video Recording","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D014741","descriptor_name":"Video Recording","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D014741","descriptor_name":"Video Recording","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D014741","descriptor_name":"Video Recording","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D014741","descriptor_name":"Video Recording","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D014741","descriptor_name":"Video Recording","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D025341","descriptor_name":"Principal Component Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D025341","descriptor_name":"Principal Component Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D025341","descriptor_name":"Principal Component Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":7,"locations":[{"id":"doi:10.3390/s131114740","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s131114740","pdf_url":"https://www.mdpi.com/1424-8220/13/11/14740/pdf?version=1403337459","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"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":"Sensors","raw_type":"journal-article"},{"id":"pmid:24177726","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/24177726","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:upcommons.upc.edu:2117/20512","is_oa":true,"landing_page_url":"https://hdl.handle.net/2117/20512","pdf_url":null,"source":{"id":"https://openalex.org/S4377196262","display_name":"UPCommons institutional repository (Universitat Polit\u00e8cnica de Catalunya)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I9617848","host_organization_name":"Universitat Polit\u00e8cnica de Catalunya","host_organization_lineage":["https://openalex.org/I9617848"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:digital.csic.es:10261/89825","is_oa":false,"landing_page_url":"http://hdl.handle.net/10261/89825","pdf_url":null,"source":{"id":"https://openalex.org/S4306400616","display_name":"DIGITAL.CSIC (Spanish National Research Council (CSIC))","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I134820265","host_organization_name":"Consejo Superior de Investigaciones Cient\u00edficas","host_organization_lineage":["https://openalex.org/I134820265"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"art\u00edculo"},{"id":"pmh:oai:doaj.org/article:74380e0fcab649fe85944328bc50e8a4","is_oa":true,"landing_page_url":"https://doaj.org/article/74380e0fcab649fe85944328bc50e8a4","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":"Sensors, Vol 13, Iss 11, Pp 14740-14753 (2013)","raw_type":"article"},{"id":"pmh:oai:europepmc.org:2855403","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/3871094","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"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":null,"raw_type":"Text"},{"id":"pmh:oai:mdpi.com:/1424-8220/13/11/14740/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s131114740","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":"Sensors; Volume 13; Issue 11; Pages: 14740-14753","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s131114740","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s131114740","pdf_url":"https://www.mdpi.com/1424-8220/13/11/14740/pdf?version=1403337459","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"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":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Life below water","id":"https://metadata.un.org/sdg/14","score":0.8799999952316284}],"awards":[{"id":"https://openalex.org/G6532110986","display_name":null,"funder_award_id":"CTM2010-16274","funder_id":"https://openalex.org/F4320322930","funder_display_name":"Ministerio de Ciencia e Innovaci\u00f3n"}],"funders":[{"id":"https://openalex.org/F4320322930","display_name":"Ministerio de Ciencia e Innovaci\u00f3n","ror":"https://ror.org/034900433"},{"id":"https://openalex.org/F4320338364","display_name":"FP7 Research infrastructures","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2144608859.pdf","grobid_xml":"https://content.openalex.org/works/W2144608859.grobid-xml"},"referenced_works_count":34,"referenced_works":["https://openalex.org/W97108049","https://openalex.org/W1484645777","https://openalex.org/W1488247183","https://openalex.org/W1533843978","https://openalex.org/W1578859846","https://openalex.org/W1635816635","https://openalex.org/W1812594650","https://openalex.org/W1969890021","https://openalex.org/W1973054273","https://openalex.org/W1976595897","https://openalex.org/W1980271871","https://openalex.org/W1990638557","https://openalex.org/W2024801412","https://openalex.org/W2029585603","https://openalex.org/W2043723666","https://openalex.org/W2066821552","https://openalex.org/W2074010893","https://openalex.org/W2109668662","https://openalex.org/W2114231361","https://openalex.org/W2138544954","https://openalex.org/W2141147449","https://openalex.org/W2151271680","https://openalex.org/W2160415046","https://openalex.org/W2164730653","https://openalex.org/W3144247494","https://openalex.org/W3204703683","https://openalex.org/W4205438268","https://openalex.org/W4242508275","https://openalex.org/W4248953972","https://openalex.org/W4285719527","https://openalex.org/W6603968546","https://openalex.org/W6636698923","https://openalex.org/W6683513538","https://openalex.org/W7074562341"],"related_works":["https://openalex.org/W2357146953","https://openalex.org/W1554583116","https://openalex.org/W1852911463","https://openalex.org/W4379178153","https://openalex.org/W4289760565","https://openalex.org/W2377904730","https://openalex.org/W2811614092","https://openalex.org/W2372902801","https://openalex.org/W2964221142","https://openalex.org/W2106421700"],"abstract_inverted_index":{"Field":[0],"measurements":[1],"of":[2,7,15,26,43,50,59,81,186,220,225,256,295,346],"the":[3,13,48,77,99,130,159,207,218,293,317,332,344],"swimming":[4],"activity":[5,348],"rhythms":[6,297],"fishes":[8,82],"are":[9],"scant":[10],"due":[11],"to":[12,112,169,231,253,262,292,323],"difficulty":[14],"counting":[16,80,315],"individuals":[17],"at":[18,36],"a":[19,23,34,37,63,71,91,123,135,143,152,184,191,228],"high":[20,38,257],"frequency":[21,39],"over":[22,40],"long":[24],"period":[25],"time.":[27,44],"Cabled":[28],"observatory":[29],"video":[30],"monitoring":[31],"allows":[32],"such":[33],"sampling":[35],"unlimited":[41],"periods":[42],"Unfortunately,":[45],"automation":[46,303,333],"for":[47,76,105,125,206,248,275,343],"extraction":[49],"biological":[51],"information":[52],"(i.e.,":[53],"animals'":[54],"visual":[55,270],"counts":[56,271],"per":[57],"unit":[58],"time)":[60],"is":[61,305,340],"still":[62],"major":[64],"bottleneck.":[65],"In":[66],"this":[67],"study,":[68],"we":[69],"describe":[70],"new":[72],"automated":[73],"video-imaging":[74],"protocol":[75,334],"24-h":[78],"continuous":[79],"in":[83,167,176,242,267,290,321],"colorimetrically":[84],"calibrated":[85,157],"time-lapse":[86],"photographic":[87],"outputs,":[88],"taken":[89],"by":[90,142,173,307],"shallow":[92],"water":[93],"(20":[94],"m":[95,147],"depth)":[96],"cabled":[97],"video-platform,":[98],"OBSEA.":[100],"The":[101,238],"spectral":[102],"reflectance":[103],"value":[104],"each":[106],"patch":[107],"was":[108,181,251],"measured":[109],"between":[110],"400":[111],"700":[113],"nm":[114],"and":[115,156,245,269,279],"then":[116],"converted":[117],"into":[118],"standard":[119],"RGB,":[120],"used":[121,252],"as":[122,190,227],"reference":[124],"all":[126],"subsequent":[127],"calibrations.":[128],"All":[129,202],"images":[131,189,203,222],"were":[132,210,272,298],"acquired":[133,197],"within":[134],"standardized":[136],"Region":[137],"Of":[138],"Interest":[139],"(ROI),":[140],"represented":[141],"2":[144,146],"\u00d7":[145],"methacrylate":[148],"panel,":[149],"endowed":[150],"with":[151],"9-colour":[153],"calibration":[154],"chart,":[155],"using":[158],"recently":[160],"implemented":[161],"\"3D":[162],"Thin-Plate":[163],"Spline\"":[164],"warping":[165],"approach":[166],"order":[168],"numerically":[170],"define":[171],"color":[172],"its":[174],"coordinates":[175],"n-dimensional":[177],"space.":[178],"That":[179],"operation":[180],"repeated":[182],"on":[183],"subset":[185],"images,":[187],"500":[188],"training":[192,208],"set,":[193],"manually":[194],"selected":[195],"since":[196],"under":[198],"optimum":[199,308],"visibility":[200,309],"conditions.":[201,310],"plus":[204],"those":[205,324],"set":[209],"ordered":[211],"together":[212,274],"through":[213],"Principal":[214],"Component":[215],"Analysis":[216],"allowing":[217],"selection":[219],"614":[221],"(67.6%)":[223],"out":[224],"908":[226],"total":[229],"corresponding":[230,261],"18":[232],"days":[233],"(at":[234],"30":[235],"min":[236],"frequency).":[237],"Roberts":[239],"operator":[240],"(used":[241],"image":[243],"processing":[244],"computer":[246],"vision":[247],"edge":[249],"detection)":[250],"highlights":[254],"regions":[255],"spatial":[258],"colour":[259],"gradient":[260],"fishes'":[263],"bodies.":[264],"Time":[265],"series":[266],"manual":[268,314],"compared":[273],"efficiency":[276,304],"evaluation.":[277],"Periodogram":[278],"waveform":[280],"analysis":[281],"outputs":[282],"provided":[283],"very":[284],"similar":[285],"results,":[286],"although":[287],"quantified":[288],"parameters":[289],"relation":[291],"strength":[294],"respective":[296],"different.":[299],"Results":[300],"indicate":[301],"that":[302,331],"limited":[306],"Data":[311],"sets":[312],"from":[313,326],"present":[316],"larger":[318],"day-night":[319],"fluctuations":[320],"comparison":[322,329],"derived":[325],"automation.":[327],"This":[328],"indicates":[330],"subestimate":[335],"fish":[336],"numbers":[337],"but":[338],"it":[339],"anyway":[341],"suitable":[342],"study":[345],"community":[347],"rhythms.":[349]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":2}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
