{"id":"https://openalex.org/W7213552176","doi":"https://doi.org/10.2139/ssrn.7483184","title":"Stem and Branch Segmentation of Tomato Plants Using Clustering and Skeletonization on Multispectral Point Clouds","display_name":"Stem and Branch Segmentation of Tomato Plants Using Clustering and Skeletonization on Multispectral Point Clouds","publication_year":2026,"publication_date":"2026-01-01","ids":{"openalex":"https://openalex.org/W7213552176","doi":"https://doi.org/10.2139/ssrn.7483184"},"language":"en","primary_location":{"id":"doi:10.2139/ssrn.7483184","doi":"https://doi.org/10.2139/ssrn.7483184","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.7483184","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"volume":null,"type":"preprint","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.2139/ssrn.7483184","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5094182145","display_name":"Maurycio Espinosa","orcid":"https://orcid.org/0009-0007-7892-929X","observed_orcids":["https://orcid.org/0009-0007-7892-929X"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Maurycio Oviedo","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0009-0007-7892-929X","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010833142","display_name":"Eija Honkavaara","orcid":"https://orcid.org/0000-0002-7236-2145","observed_orcids":["https://orcid.org/0000-0002-7236-2145"]},"institutions":[{"id":"https://openalex.org/I4387155278","display_name":"Maanmittauslaitos","ror":"https://ror.org/05tkycb73","country_code":"FI","type":"government","lineage":["https://openalex.org/I4387155278"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Eija Honkavaara","raw_affiliation_strings":["National Land-Survey of Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Land-Survey of Finland","institution_ids":["https://openalex.org/I4387155278"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5152061502","display_name":"Aluir Dal Poz","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Aluir Dal Poz","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5152087724","display_name":"Mauricio Galo","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mauricio Galo","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044987606","display_name":"Rodrigo Bezerra de Ara\u00fajo Gallis","orcid":"https://orcid.org/0000-0002-8764-9173","observed_orcids":["https://orcid.org/0000-0002-8764-9173"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Rodrigo Gallis","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-8764-9173","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073669149","display_name":"Gabriel Mascarenhas Maciel","orcid":"https://orcid.org/0000-0002-3004-9134","observed_orcids":["https://orcid.org/0000-0002-3004-9134"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Gabriel Maciel","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5152072582","display_name":"Renan Oliveira","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Renan Oliveira","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5009375148","display_name":"Ana Luisa Alves Ribeiro","orcid":"https://orcid.org/0000-0002-2963-6374","observed_orcids":["https://orcid.org/0000-0002-2963-6374"]},"institutions":[{"id":"https://openalex.org/I80850581","display_name":"Universidade Federal de Uberl\u00e2ndia","ror":"https://ror.org/04x3wvr31","country_code":"BR","type":"education","lineage":["https://openalex.org/I80850581"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Ana Luisa Alves Ribeiro Ribeiro","raw_affiliation_strings":["Universidade Federal de Uberl\u00e2ndia, Av. Jo\u00e3o Naves de Avila, 2121, Uberl\u00e2ndia, 38400-902, Brazil"],"raw_orcid":"https://orcid.org/0000-0002-2963-6374","affiliations":[{"raw_affiliation_string":"Universidade Federal de Uberl\u00e2ndia, Av. Jo\u00e3o Naves de Avila, 2121, Uberl\u00e2ndia, 38400-902, Brazil","institution_ids":["https://openalex.org/I80850581"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5094182145"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10616","display_name":"Smart Agriculture and AI","score":0.7310000061988831,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10616","display_name":"Smart Agriculture and AI","score":0.7310000061988831,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12093","display_name":"Greenhouse Technology and Climate Control","score":0.07620000094175339,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","score":0.07240000367164612,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/stem-segmentation","display_name":"stem segmentation","score":0.7239999771118164},{"id":"https://openalex.org/keywords/plant-phenotyping","display_name":"plant phenotyping","score":0.8489999771118164},{"id":"https://openalex.org/keywords/photogrammetry","display_name":"photogrammetry","score":0.8040000200271606},{"id":"https://openalex.org/keywords/dbscan","display_name":"DBSCAN","score":0.8999999761581421},{"id":"https://openalex.org/keywords/skeletonization","display_name":"skeletonization","score":0.7599999904632568},{"id":"https://openalex.org/keywords/minimum-spanning-tree","display_name":"minimum spanning tree","score":0.9290000200271606},{"id":"https://openalex.org/keywords/spectral-band-selection","display_name":"band selection","score":0.5830000042915344},{"id":"https://openalex.org/keywords/greenhouse-crops","display_name":"greenhouse crops","score":0.38499999046325684},{"id":"https://openalex.org/keywords/plant-morphological-traits","display_name":"plant morphological traits","score":0.5220000147819519}],"concepts":[{"id":"https://openalex.org/C23951316","wikidata":"https://www.wikidata.org/wiki/Q1984140","display_name":"Skeletonization","level":2,"score":0.882099986076355},{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.7996000051498413},{"id":"https://openalex.org/C173163844","wikidata":"https://www.wikidata.org/wiki/Q1761440","display_name":"Multispectral image","level":2,"score":0.6446999907493591},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6161999702453613},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.5950000286102295},{"id":"https://openalex.org/C117455697","wikidata":"https://www.wikidata.org/wiki/Q190149","display_name":"Photogrammetry","level":2,"score":0.5888000130653381},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.5285999774932861},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.492900013923645},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.46209999918937683},{"id":"https://openalex.org/C105611402","wikidata":"https://www.wikidata.org/wiki/Q2976589","display_name":"Spectral clustering","level":3,"score":0.46209999918937683},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.43050000071525574},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.4174000024795532},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.40299999713897705},{"id":"https://openalex.org/C104541649","wikidata":"https://www.wikidata.org/wiki/Q6935090","display_name":"Multispectral pattern recognition","level":3,"score":0.3822999894618988},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.3677000105381012},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.3495999872684479},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.33809998631477356},{"id":"https://openalex.org/C46576248","wikidata":"https://www.wikidata.org/wiki/Q1114630","display_name":"DBSCAN","level":5,"score":0.32429999113082886},{"id":"https://openalex.org/C92835128","wikidata":"https://www.wikidata.org/wiki/Q1277447","display_name":"Hierarchical clustering","level":3,"score":0.2736999988555908},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.2603999972343445},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.2563999891281128},{"id":"https://openalex.org/C79337645","wikidata":"https://www.wikidata.org/wiki/Q779824","display_name":"Outlier","level":2,"score":0.25529998540878296}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.2139/ssrn.7483184","doi":"https://doi.org/10.2139/ssrn.7483184","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.7483184","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"}],"best_oa_location":{"id":"doi:10.2139/ssrn.7483184","doi":"https://doi.org/10.2139/ssrn.7483184","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.7483184","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"sustainable_development_goals":[{"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2","score":0.5303000211715698}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W7117459802","https://openalex.org/W7204013620","https://openalex.org/W4413352842","https://openalex.org/W4409992867","https://openalex.org/W7220459999","https://openalex.org/W4390910732","https://openalex.org/W4412894720","https://openalex.org/W4405975171","https://openalex.org/W4381111025","https://openalex.org/W7222664641"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-11-09T13:22:03.289127","created_date":"2026-09-18T00:00:00"}
