{"id":"https://openalex.org/W3129465611","doi":"https://doi.org/10.3390/s21051617","title":"Olive Tree Biovolume from UAV Multi-Resolution Image Segmentation with Mask R-CNN","display_name":"Olive Tree Biovolume from UAV Multi-Resolution Image Segmentation with Mask R-CNN","publication_year":2021,"publication_date":"2021-02-25","ids":{"openalex":"https://openalex.org/W3129465611","doi":"https://doi.org/10.3390/s21051617","mag":"3129465611","pmid":"https://pubmed.ncbi.nlm.nih.gov/33668984"},"language":"en","primary_location":{"id":"doi:10.3390/s21051617","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21051617","pdf_url":"https://www.mdpi.com/1424-8220/21/5/1617/pdf?version=1615078806","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/1424-8220/21/5/1617/pdf?version=1615078806","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5029584756","display_name":"Anastasiia Safonova","orcid":"https://orcid.org/0000-0002-3290-2717"},"institutions":[{"id":"https://openalex.org/I173304897","display_name":"Universidad de Granada","ror":"https://ror.org/04njjy449","country_code":"ES","type":"education","lineage":["https://openalex.org/I173304897"]},{"id":"https://openalex.org/I4853710","display_name":"Siberian Federal University","ror":"https://ror.org/05fw97k56","country_code":"RU","type":"education","lineage":["https://openalex.org/I4853710"]}],"countries":["ES","RU"],"is_corresponding":true,"raw_author_name":"Anastasiia Safonova","raw_affiliation_strings":["Department of Computer Science and Artificial Intelligence, University of Granada, 18071 Granada, Spain","Institute of Space and Information Technologies, Siberian Federal University, 660074 Krasnoyarsk, Russia","Laboratory of Deep Learning, Siberian Federal University, 660074 Krasnoyarsk, Russia"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Artificial Intelligence, University of Granada, 18071 Granada, Spain","institution_ids":["https://openalex.org/I173304897"]},{"raw_affiliation_string":"Institute of Space and Information Technologies, Siberian Federal University, 660074 Krasnoyarsk, Russia","institution_ids":["https://openalex.org/I4853710"]},{"raw_affiliation_string":"Laboratory of Deep Learning, Siberian Federal University, 660074 Krasnoyarsk, Russia","institution_ids":["https://openalex.org/I4853710"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021647068","display_name":"Emilio Guirado","orcid":"https://orcid.org/0000-0001-5348-7391"},"institutions":[{"id":"https://openalex.org/I130194489","display_name":"University of Alicante","ror":"https://ror.org/05t8bcz72","country_code":"ES","type":"education","lineage":["https://openalex.org/I130194489"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Emilio Guirado","raw_affiliation_strings":["Multidisciplinary Institute for Environment Studies \u201cRam\u00f3n Margalef\u201d, University of Alicante, 03690 Alicante, Spain"],"affiliations":[{"raw_affiliation_string":"Multidisciplinary Institute for Environment Studies \u201cRam\u00f3n Margalef\u201d, University of Alicante, 03690 Alicante, Spain","institution_ids":["https://openalex.org/I130194489"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044597566","display_name":"Yuriy Maglinets","orcid":null},"institutions":[{"id":"https://openalex.org/I4853710","display_name":"Siberian Federal University","ror":"https://ror.org/05fw97k56","country_code":"RU","type":"education","lineage":["https://openalex.org/I4853710"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Yuriy Maglinets","raw_affiliation_strings":["Institute of Space and Information Technologies, Siberian Federal University, 660074 Krasnoyarsk, Russia"],"affiliations":[{"raw_affiliation_string":"Institute of Space and Information Technologies, Siberian Federal University, 660074 Krasnoyarsk, Russia","institution_ids":["https://openalex.org/I4853710"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030055139","display_name":"Domingo Alcaraz\u2010Segura","orcid":"https://orcid.org/0000-0001-8988-4540"},"institutions":[{"id":"https://openalex.org/I173304897","display_name":"Universidad de Granada","ror":"https://ror.org/04njjy449","country_code":"ES","type":"education","lineage":["https://openalex.org/I173304897"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Domingo Alcaraz-Segura","raw_affiliation_strings":["Department of Botany, Faculty of Science, University of Granada, 18071 Granada, Spain","iEcolab, Inter-University Institute for Earth System Research, University of Granada, 18006 Granada, Spain"],"affiliations":[{"raw_affiliation_string":"Department of Botany, Faculty of Science, University of Granada, 18071 Granada, Spain","institution_ids":["https://openalex.org/I173304897"]},{"raw_affiliation_string":"iEcolab, Inter-University Institute for Earth System Research, University of Granada, 18006 Granada, Spain","institution_ids":["https://openalex.org/I173304897"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057876711","display_name":"Siham Tabik","orcid":"https://orcid.org/0000-0003-4093-5356"},"institutions":[{"id":"https://openalex.org/I173304897","display_name":"Universidad de Granada","ror":"https://ror.org/04njjy449","country_code":"ES","type":"education","lineage":["https://openalex.org/I173304897"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Siham Tabik","raw_affiliation_strings":["Department of Computer Science and Artificial Intelligence, University of Granada, 18071 Granada, Spain"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Artificial Intelligence, University of Granada, 18071 Granada, Spain","institution_ids":["https://openalex.org/I173304897"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5029584756"],"corresponding_institution_ids":["https://openalex.org/I173304897","https://openalex.org/I4853710"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":7.4998,"has_fulltext":true,"cited_by_count":102,"citation_normalized_percentile":{"value":0.98334892,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"21","issue":"5","first_page":"1617","last_page":"1617"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"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/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"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/T10111","display_name":"Remote Sensing in Agriculture","score":0.9997000098228455,"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/T10895","display_name":"Species Distribution and Climate Change","score":0.9968000054359436,"subfield":{"id":"https://openalex.org/subfields/2302","display_name":"Ecological Modeling"},"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/normalized-difference-vegetation-index","display_name":"Normalized Difference Vegetation Index","score":0.9177929162979126},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.6139774918556213},{"id":"https://openalex.org/keywords/rgb-color-model","display_name":"RGB color model","score":0.6000757217407227},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.5702280402183533},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5577363967895508},{"id":"https://openalex.org/keywords/ground-truth","display_name":"Ground truth","score":0.5183268785476685},{"id":"https://openalex.org/keywords/vegetation","display_name":"Vegetation (pathology)","score":0.5136446356773376},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.4831911623477936},{"id":"https://openalex.org/keywords/olive-trees","display_name":"Olive trees","score":0.47402694821357727},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4507637917995453},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"Image segmentation","score":0.4289081394672394},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4116990566253662},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.3935345411300659},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3931715786457062},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.33954888582229614},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.21077263355255127},{"id":"https://openalex.org/keywords/leaf-area-index","display_name":"Leaf area index","score":0.19492271542549133},{"id":"https://openalex.org/keywords/horticulture","display_name":"Horticulture","score":0.08424350619316101},{"id":"https://openalex.org/keywords/botany","display_name":"Botany","score":0.08013024926185608}],"concepts":[{"id":"https://openalex.org/C1549246","wikidata":"https://www.wikidata.org/wiki/Q718775","display_name":"Normalized Difference Vegetation Index","level":3,"score":0.9177929162979126},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.6139774918556213},{"id":"https://openalex.org/C82990744","wikidata":"https://www.wikidata.org/wiki/Q166194","display_name":"RGB color model","level":2,"score":0.6000757217407227},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.5702280402183533},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5577363967895508},{"id":"https://openalex.org/C146849305","wikidata":"https://www.wikidata.org/wiki/Q370766","display_name":"Ground truth","level":2,"score":0.5183268785476685},{"id":"https://openalex.org/C2776133958","wikidata":"https://www.wikidata.org/wiki/Q7918366","display_name":"Vegetation (pathology)","level":2,"score":0.5136446356773376},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.4831911623477936},{"id":"https://openalex.org/C2992859235","wikidata":"https://www.wikidata.org/wiki/Q37083","display_name":"Olive trees","level":2,"score":0.47402694821357727},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4507637917995453},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.4289081394672394},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4116990566253662},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3935345411300659},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3931715786457062},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.33954888582229614},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.21077263355255127},{"id":"https://openalex.org/C25989453","wikidata":"https://www.wikidata.org/wiki/Q446746","display_name":"Leaf area index","level":2,"score":0.19492271542549133},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.08424350619316101},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.08013024926185608},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000383","descriptor_name":"Agriculture","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000383","descriptor_name":"Agriculture","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000383","descriptor_name":"Agriculture","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000383","descriptor_name":"Agriculture","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001315","descriptor_name":"Australia","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001315","descriptor_name":"Australia","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001315","descriptor_name":"Australia","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001315","descriptor_name":"Australia","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002677","descriptor_name":"Chile","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002677","descriptor_name":"Chile","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002677","descriptor_name":"Chile","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002677","descriptor_name":"Chile","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007558","descriptor_name":"Italy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007558","descriptor_name":"Italy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007558","descriptor_name":"Italy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007558","descriptor_name":"Italy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013030","descriptor_name":"Spain","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013030","descriptor_name":"Spain","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013030","descriptor_name":"Spain","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013030","descriptor_name":"Spain","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D031658","descriptor_name":"Olea","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D031658","descriptor_name":"Olea","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D031658","descriptor_name":"Olea","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D031658","descriptor_name":"Olea","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":8,"locations":[{"id":"doi:10.3390/s21051617","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21051617","pdf_url":"https://www.mdpi.com/1424-8220/21/5/1617/pdf?version=1615078806","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:33668984","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/33668984","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:digibug.ugr.es:10481/67986","is_oa":true,"landing_page_url":"http://hdl.handle.net/10481/67986","pdf_url":null,"source":{"id":"https://openalex.org/S4306400567","display_name":"Institutional Repository of the University of Granada (University of Granada)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I173304897","host_organization_name":"Universidad de Granada","host_organization_lineage":["https://openalex.org/I173304897"],"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":"","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:dnet:ruarepositor::365fd54d3c74419aa1b88eb2edb2030a","is_oa":true,"landing_page_url":"http://hdl.handle.net/10045/113421","pdf_url":null,"source":{"id":"https://openalex.org/S4306402641","display_name":"LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Cient\u00edficas)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4383465926","host_organization_name":"LA Referencia","host_organization_lineage":["https://openalex.org/I4383465926"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:doaj.org/article:3ca67ef713004a54b0bf1e071642ef60","is_oa":true,"landing_page_url":"https://doaj.org/article/3ca67ef713004a54b0bf1e071642ef60","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":"Sensors, Vol 21, Iss 5, p 1617 (2021)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/21/5/1617/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s21051617","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 21; Issue 5; Pages: 1617","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:7956790","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/7956790","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"},{"id":"pmh:oai:repositorio.ual.es:10835/11991","is_oa":true,"landing_page_url":"http://hdl.handle.net/10835/11991","pdf_url":null,"source":{"id":"https://openalex.org/S4306400756","display_name":"Repositorio de Patentes de la Universidad de Almer\u00eda (Universidad de Almer\u00eda)","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-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.3390/s21051617","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21051617","pdf_url":"https://www.mdpi.com/1424-8220/21/5/1617/pdf?version=1615078806","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":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3129465611.pdf","grobid_xml":"https://content.openalex.org/works/W3129465611.grobid-xml"},"referenced_works_count":50,"referenced_works":["https://openalex.org/W1969911242","https://openalex.org/W2000613913","https://openalex.org/W2024388225","https://openalex.org/W2069209512","https://openalex.org/W2163564235","https://openalex.org/W2163605009","https://openalex.org/W2184116797","https://openalex.org/W2194775991","https://openalex.org/W2465486865","https://openalex.org/W2564734887","https://openalex.org/W2599469288","https://openalex.org/W2621663019","https://openalex.org/W2623518586","https://openalex.org/W2729164367","https://openalex.org/W2771055226","https://openalex.org/W2791456092","https://openalex.org/W2792828762","https://openalex.org/W2796347433","https://openalex.org/W2806070179","https://openalex.org/W2888842680","https://openalex.org/W2898364767","https://openalex.org/W2901867974","https://openalex.org/W2901871662","https://openalex.org/W2919352650","https://openalex.org/W2922476837","https://openalex.org/W2948612393","https://openalex.org/W2950628590","https://openalex.org/W2954212711","https://openalex.org/W2960044247","https://openalex.org/W2962766617","https://openalex.org/W2963150697","https://openalex.org/W2966177877","https://openalex.org/W2967268202","https://openalex.org/W2968911939","https://openalex.org/W2969896545","https://openalex.org/W2980522727","https://openalex.org/W2988842639","https://openalex.org/W2994071636","https://openalex.org/W2998342770","https://openalex.org/W3000696750","https://openalex.org/W3001664967","https://openalex.org/W3003839924","https://openalex.org/W3048628131","https://openalex.org/W3082600771","https://openalex.org/W3092811956","https://openalex.org/W3102619772","https://openalex.org/W3121083187","https://openalex.org/W4235723617","https://openalex.org/W6719707563","https://openalex.org/W6763124237"],"related_works":["https://openalex.org/W3207046288","https://openalex.org/W3023446922","https://openalex.org/W4324030030","https://openalex.org/W1980260791","https://openalex.org/W4385533602","https://openalex.org/W3189212133","https://openalex.org/W4382239404","https://openalex.org/W2053086167","https://openalex.org/W3102673927","https://openalex.org/W2327954668"],"abstract_inverted_index":{"Olive":[0],"tree":[1,98,177],"growing":[2],"is":[3,60],"an":[4,213],"important":[5],"economic":[6],"activity":[7],"in":[8,12,28,41,68,175,188,199,243],"many":[9],"countries,":[10],"mostly":[11],"the":[13,36,50,80,107,176,183,221,230,234],"Mediterranean":[14],"Basin,":[15],"Argentina,":[16],"Chile,":[17],"Australia,":[18],"and":[19,35,43,71,90,100,125,128,154,159,190,225],"California.":[20],"Although":[21],"recent":[22],"intensification":[23],"techniques":[24],"organize":[25],"olive":[26,31,52,69,97,241],"groves":[27,32],"hedgerows,":[29],"most":[30,81],"are":[33,38],"rainfed":[34],"trees":[37,58,203],"scattered":[39,237],"(as":[40],"Spain":[42],"Italy,":[44],"which":[45],"account":[46],"for":[47,96,229],"50%":[48],"of":[49,57,79,109,142,185,202,204,216,223,233,236],"world's":[51],"oil":[53],"production).":[54],"Accurate":[55],"measurement":[56],"biovolume":[59,108,207,235],"a":[61,200],"first":[62],"step":[63],"to":[64,104,195],"monitor":[65],"their":[66],"performance":[67,141,174],"production":[70],"health.":[72],"In":[73],"this":[74],"work,":[75],"we":[76],"use":[77,222],"one":[78],"accurate":[82,231],"deep":[83],"learning":[84],"instance":[85],"segmentation":[86,102],"methods":[87],"(Mask":[88],"R-CNN)":[89],"unmanned":[91],"aerial":[92],"vehicles":[93],"(UAV)":[94],"images":[95,117,145,161],"crown":[99,178],"shadow":[101],"(OTCS)":[103],"further":[105],"estimate":[106],"individual":[110],"trees.":[111],"We":[112],"evaluated":[113],"our":[114,205],"approach":[115],"on":[116],"with":[118,208],"different":[119],"spectral":[120,227],"bands":[121],"(red,":[122],"green,":[123],"blue,":[124],"near":[126],"infrared)":[127],"vegetation":[129,133,138],"indices":[130,228],"(normalized":[131],"difference":[132,137],"index-NDVI-and":[134],"green":[135],"normalized":[136],"index-GNDVI).":[139],"The":[140,197],"red-green-blue":[143],"(RGB)":[144],"were":[146,162],"assessed":[147],"at":[148,164],"two":[149],"spatial":[150],"resolutions":[151],"3":[152],"cm/pixel":[153],"13":[155,165],"cm/pixel,":[156],"while":[157],"NDVI":[158,191,224],"GNDV":[160],"only":[163],"cm/pixel.":[166],"All":[167],"trained":[168],"Mask":[169],"R-CNN-based":[170],"models":[171],"showed":[172,212],"high":[173],"segmentation,":[179],"particularly":[180],"when":[181],"using":[182],"fusion":[184],"all":[186],"dataset":[187],"GNDVI":[189,226],"(F1-measure":[192],"from":[193],"95%":[194],"98%).":[196],"comparison":[198],"subset":[201],"estimated":[206],"ground":[209],"truth":[210],"measurements":[211],"average":[214],"accuracy":[215],"82%.":[217],"Our":[218],"results":[219],"support":[220],"estimation":[232],"trees,":[238,242],"such":[239],"as":[240],"UAV":[244],"images.":[245]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":16},{"year":2024,"cited_by_count":18},{"year":2023,"cited_by_count":30},{"year":2022,"cited_by_count":21},{"year":2021,"cited_by_count":13}],"updated_date":"2026-04-16T08:26:57.006410","created_date":"2025-10-10T00:00:00"}