{"id":"https://openalex.org/W2775759313","doi":"https://doi.org/10.3390/s17122791","title":"Vertical Optical Scanning with Panoramic Vision for Tree Trunk Reconstruction","display_name":"Vertical Optical Scanning with Panoramic Vision for Tree Trunk Reconstruction","publication_year":2017,"publication_date":"2017-12-02","ids":{"openalex":"https://openalex.org/W2775759313","doi":"https://doi.org/10.3390/s17122791","mag":"2775759313","pmid":"https://pubmed.ncbi.nlm.nih.gov/29207468"},"language":"en","primary_location":{"id":"doi:10.3390/s17122791","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s17122791","pdf_url":"https://www.mdpi.com/1424-8220/17/12/2791/pdf?version=1512201720","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/1424-8220/17/12/2791/pdf?version=1512201720","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5013945451","display_name":"Adilson Berveglieri","orcid":null},"institutions":[{"id":"https://openalex.org/I879563668","display_name":"Universidade Estadual Paulista (Unesp)","ror":"https://ror.org/00987cb86","country_code":"BR","type":"education","lineage":["https://openalex.org/I879563668"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Adilson Berveglieri","raw_affiliation_strings":["Department of Cartography, S\u00e3o Paulo State University UNESP, 305, Presidente Prudente 19060-900, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cartography, S\u00e3o Paulo State University UNESP, 305, Presidente Prudente 19060-900, Brazil","institution_ids":["https://openalex.org/I879563668"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033610179","display_name":"Ant\u00f4nio Maria Garcia Tommaselli","orcid":"https://orcid.org/0000-0003-0483-1103"},"institutions":[{"id":"https://openalex.org/I879563668","display_name":"Universidade Estadual Paulista (Unesp)","ror":"https://ror.org/00987cb86","country_code":"BR","type":"education","lineage":["https://openalex.org/I879563668"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Antonio Tommaselli","raw_affiliation_strings":["Department of Cartography, S\u00e3o Paulo State University UNESP, 305, Presidente Prudente 19060-900, Brazil"],"raw_orcid":"https://orcid.org/0000-0003-0483-1103","affiliations":[{"raw_affiliation_string":"Department of Cartography, S\u00e3o Paulo State University UNESP, 305, Presidente Prudente 19060-900, Brazil","institution_ids":["https://openalex.org/I879563668"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070189190","display_name":"Xinlian Liang","orcid":"https://orcid.org/0000-0002-1585-2340"},"institutions":[{"id":"https://openalex.org/I112281704","display_name":"Research Council of Finland","ror":"https://ror.org/05k73zm37","country_code":"FI","type":"government","lineage":["https://openalex.org/I112281704"]},{"id":"https://openalex.org/I33876163","display_name":"Finnish Geospatial Research Institute","ror":"https://ror.org/01zv3gf04","country_code":"FI","type":"facility","lineage":["https://openalex.org/I33876163"]},{"id":"https://openalex.org/I4387155278","display_name":"Maanmittauslaitos","ror":"https://ror.org/05tkycb73","country_code":null,"type":"government","lineage":["https://openalex.org/I4387155278"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Xinlian Liang","raw_affiliation_strings":["Centre of Excellence in Laser Scanning Research, Academy of Finland, 02430 Helsinki, Finland","Department of Remote Sensing and Photogrammetry, Finnish Geodetic Institute FGI, National Land Survey of Finland, 00521 Helsinki, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre of Excellence in Laser Scanning Research, Academy of Finland, 02430 Helsinki, Finland","institution_ids":["https://openalex.org/I112281704"]},{"raw_affiliation_string":"Department of Remote Sensing and Photogrammetry, Finnish Geodetic Institute FGI, National Land Survey of Finland, 00521 Helsinki, Finland","institution_ids":["https://openalex.org/I33876163","https://openalex.org/I4387155278"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010833142","display_name":"Eija Honkavaara","orcid":"https://orcid.org/0000-0002-7236-2145"},"institutions":[{"id":"https://openalex.org/I33876163","display_name":"Finnish Geospatial Research Institute","ror":"https://ror.org/01zv3gf04","country_code":"FI","type":"facility","lineage":["https://openalex.org/I33876163"]},{"id":"https://openalex.org/I4387155278","display_name":"Maanmittauslaitos","ror":"https://ror.org/05tkycb73","country_code":null,"type":"government","lineage":["https://openalex.org/I4387155278"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Eija Honkavaara","raw_affiliation_strings":["Department of Remote Sensing and Photogrammetry, Finnish Geodetic Institute FGI, National Land Survey of Finland, 00521 Helsinki, Finland"],"raw_orcid":"https://orcid.org/0000-0002-7236-2145","affiliations":[{"raw_affiliation_string":"Department of Remote Sensing and Photogrammetry, Finnish Geodetic Institute FGI, National Land Survey of Finland, 00521 Helsinki, Finland","institution_ids":["https://openalex.org/I33876163","https://openalex.org/I4387155278"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5013945451"],"corresponding_institution_ids":["https://openalex.org/I879563668"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":0.7706,"has_fulltext":true,"cited_by_count":12,"citation_normalized_percentile":{"value":0.72385028,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"17","issue":"12","first_page":"2791","last_page":"2791"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9998999834060669,"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":0.9998999834060669,"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/T11211","display_name":"3D Surveying and Cultural Heritage","score":0.9951000213623047,"subfield":{"id":"https://openalex.org/subfields/1907","display_name":"Geology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11880","display_name":"Forest ecology and management","score":0.9929999709129333,"subfield":{"id":"https://openalex.org/subfields/2309","display_name":"Nature and Landscape Conservation"},"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/point-cloud","display_name":"Point cloud","score":0.8907421827316284},{"id":"https://openalex.org/keywords/photogrammetry","display_name":"Photogrammetry","score":0.8723357319831848},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.596307098865509},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5568914413452148},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.549188494682312},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5472374558448792},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.5421536564826965},{"id":"https://openalex.org/keywords/laser-scanning","display_name":"Laser scanning","score":0.5208635926246643},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.4995381832122803},{"id":"https://openalex.org/keywords/orientation","display_name":"Orientation (vector space)","score":0.49671465158462524},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4829351603984833},{"id":"https://openalex.org/keywords/trunk","display_name":"Trunk","score":0.46667706966400146},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.3044135570526123},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.24962854385375977},{"id":"https://openalex.org/keywords/laser","display_name":"Laser","score":0.22161659598350525},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.2187013328075409},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.21332132816314697},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.13477268815040588}],"concepts":[{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.8907421827316284},{"id":"https://openalex.org/C117455697","wikidata":"https://www.wikidata.org/wiki/Q190149","display_name":"Photogrammetry","level":2,"score":0.8723357319831848},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.596307098865509},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5568914413452148},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.549188494682312},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5472374558448792},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.5421536564826965},{"id":"https://openalex.org/C141349535","wikidata":"https://www.wikidata.org/wiki/Q1361664","display_name":"Laser scanning","level":3,"score":0.5208635926246643},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.4995381832122803},{"id":"https://openalex.org/C16345878","wikidata":"https://www.wikidata.org/wiki/Q107472979","display_name":"Orientation (vector space)","level":2,"score":0.49671465158462524},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4829351603984833},{"id":"https://openalex.org/C2781197403","wikidata":"https://www.wikidata.org/wiki/Q193472","display_name":"Trunk","level":2,"score":0.46667706966400146},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3044135570526123},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.24962854385375977},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.22161659598350525},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.2187013328075409},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.21332132816314697},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.13477268815040588},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","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":[],"locations_count":7,"locations":[{"id":"doi:10.3390/s17122791","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s17122791","pdf_url":"https://www.mdpi.com/1424-8220/17/12/2791/pdf?version=1512201720","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:29207468","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/29207468","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:americanae.aecid.es:1805239","is_oa":true,"landing_page_url":"http://doi.org/10.3390/s17122791","pdf_url":null,"source":{"id":"https://openalex.org/S4306400786","display_name":"Americanae (AECID Library)","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":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"reponame:Reposit\u00f3rio Institucional da UNESP","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:doaj.org/article:d9014dfad9d34934afafdfe00de49196","is_oa":true,"landing_page_url":"https://doaj.org/article/d9014dfad9d34934afafdfe00de49196","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 17, Iss 12, p 2791 (2017)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/17/12/2791/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s17122791","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 17; Issue 12; Pages: 2791","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:5751708","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/5751708","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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.unesp.br:11449/175595","is_oa":true,"landing_page_url":"http://hdl.handle.net/11449/175595","pdf_url":null,"source":{"id":"https://openalex.org/S4377196277","display_name":"UNESP Institutional Repository (S\u00e3o Paulo State University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I879563668","host_organization_name":"Universidade Estadual Paulista (Unesp)","host_organization_lineage":["https://openalex.org/I879563668"],"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":"instacron:UNESP","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.3390/s17122791","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s17122791","pdf_url":"https://www.mdpi.com/1424-8220/17/12/2791/pdf?version=1512201720","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 in Land","score":0.5099999904632568,"id":"https://metadata.un.org/sdg/15"}],"awards":[{"id":"https://openalex.org/G2100124126","display_name":null,"funder_award_id":"2014/05033-7","funder_id":"https://openalex.org/F4320320997","funder_display_name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado de S\u00e3o Paulo"},{"id":"https://openalex.org/G2414992422","display_name":null,"funder_award_id":"307362","funder_id":"https://openalex.org/F4320321108","funder_display_name":"Academy of Finland"},{"id":"https://openalex.org/G3122919611","display_name":null,"funder_award_id":"2013/50426-4 and 2014/05033-7","funder_id":"https://openalex.org/F4320320997","funder_display_name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado de S\u00e3o Paulo"},{"id":"https://openalex.org/G3257949534","display_name":null,"funder_award_id":"273806","funder_id":"https://openalex.org/F4320321108","funder_display_name":"Academy of Finland"},{"id":"https://openalex.org/G3572101131","display_name":null,"funder_award_id":"2014/","funder_id":"https://openalex.org/F4320320997","funder_display_name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado de S\u00e3o Paulo"},{"id":"https://openalex.org/G3589537187","display_name":null,"funder_award_id":"2013/50426-4","funder_id":"https://openalex.org/F4320320997","funder_display_name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado de S\u00e3o Paulo"},{"id":"https://openalex.org/G6094946936","display_name":null,"funder_award_id":"292648","funder_id":"https://openalex.org/F4320321108","funder_display_name":"Academy of Finland"}],"funders":[{"id":"https://openalex.org/F4320320997","display_name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado de S\u00e3o Paulo","ror":"https://ror.org/02ddkpn78"},{"id":"https://openalex.org/F4320321108","display_name":"Academy of Finland","ror":"https://ror.org/05k73zm37"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2775759313.pdf","grobid_xml":"https://content.openalex.org/works/W2775759313.grobid-xml"},"referenced_works_count":19,"referenced_works":["https://openalex.org/W1944344810","https://openalex.org/W1972384631","https://openalex.org/W1986104804","https://openalex.org/W1994795551","https://openalex.org/W2000018820","https://openalex.org/W2030222098","https://openalex.org/W2041910343","https://openalex.org/W2057424186","https://openalex.org/W2059710931","https://openalex.org/W2068109908","https://openalex.org/W2117248802","https://openalex.org/W2129201358","https://openalex.org/W2143183556","https://openalex.org/W2151365013","https://openalex.org/W2294137362","https://openalex.org/W2321462328","https://openalex.org/W2395696537","https://openalex.org/W2566879700","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2969134726","https://openalex.org/W2088131065","https://openalex.org/W2005998065","https://openalex.org/W2001220299","https://openalex.org/W2101607253","https://openalex.org/W4323518558","https://openalex.org/W3196715007","https://openalex.org/W2091615206","https://openalex.org/W2366440988","https://openalex.org/W2020829175"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,7,11,16,25,84,111,126,164],"practical":[4],"application":[5],"of":[6,38,79,174,181,184,220],"technique":[8,50],"that":[9,45,68,160,198,227,239],"uses":[10],"vertical":[12,231],"optical":[13,232],"flow":[14],"with":[15,48,230,242],"fisheye":[17,58],"camera":[18,73],"to":[19,34,62,99,156,201,207],"generate":[20,63,110],"dense":[21,64,105,165],"point":[22,65,113,151,170,225,246],"clouds":[23],"from":[24,148,163],"single":[26],"planimetric":[27],"station.":[28],"Accurate":[29],"data":[30],"can":[31,51,248],"be":[32,52,249],"extracted":[33,162],"enable":[35],"the":[36,72,88,96,101,119,157,175,179,182,185,196,202,208,218,221,245],"measurement":[37],"tree":[39,116],"trunks":[40,117],"or":[41],"branches.":[42],"The":[43,115,130,192,224],"images":[44,80],"are":[46,75],"collected":[47],"this":[49],"oriented":[53],"in":[54,83,87,95,118,125,189],"photogrammetric":[55,97,203],"software":[56,98],"(using":[57],"models)":[59],"and":[60,108,123,139,205],"used":[61],"clouds,":[66],"provided":[67],"some":[69],"constraints":[70,92],"on":[71,135],"positions":[74],"adopted.":[76],"A":[77],"set":[78],"was":[81,133,211],"captured":[82],"forest":[85],"plot":[86],"experiments.":[89],"Weighted":[90],"geometric":[91,187],"were":[93,121,153,161,199,228,234,240],"imposed":[94],"calculate":[100],"image":[102,106],"orientation,":[103],"perform":[104],"matching,":[107],"accurately":[109],"3D":[112],"cloud.":[114,171],"scenes":[120],"reconstructed":[122],"mapped":[124],"local":[127],"reference":[128],"system.":[129],"accuracy":[131],"assessment":[132,180],"based":[134],"differences":[136],"between":[137,195],"measured":[138],"estimated":[140],"trunk":[141,176,186],"diameters":[142],"at":[143],"different":[144],"heights.":[145],"Trunk":[146],"sections":[147,159,177],"an":[149],"image-based":[150],"cloud":[152,204,210],"also":[154],"compared":[155],"corresponding":[158],"terrestrial":[166],"laser":[167],"scanning":[168,233],"(TLS)":[169],"Cylindrical":[172],"fitting":[173],"allowed":[178],"accuracies":[183],"shapes":[188],"both":[190],"clouds.":[191],"average":[193],"difference":[194],"cylinders":[197],"fitted":[200],"those":[206,238],"TLS":[209],"less":[212,236],"than":[213,237],"1":[214],"cm,":[215],"which":[216],"indicates":[217],"potential":[219],"proposed":[222],"technique.":[223],"densities":[226],"obtained":[229,241],"1/3":[235],"TLS.":[243],"However,":[244],"density":[247],"improved":[250],"by":[251],"using":[252],"higher":[253],"resolution":[254],"cameras.":[255]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":2}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
