{"id":"https://openalex.org/W2440986827","doi":"https://doi.org/10.1016/j.jag.2016.06.003","title":"Individual tree crown delineation using localized contour tree method and airborne LiDAR data in coniferous forests","display_name":"Individual tree crown delineation using localized contour tree method and airborne LiDAR data in coniferous forests","publication_year":2016,"publication_date":"2016-06-16","ids":{"openalex":"https://openalex.org/W2440986827","doi":"https://doi.org/10.1016/j.jag.2016.06.003","mag":"2440986827"},"language":"en","primary_location":{"id":"doi:10.1016/j.jag.2016.06.003","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.jag.2016.06.003","pdf_url":null,"source":{"id":"https://openalex.org/S4210179989","display_name":"International Journal of Applied Earth Observation and Geoinformation","issn_l":"1569-8432","issn":["1569-8432","1872-826X"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Applied Earth Observation and Geoinformation","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5013347813","display_name":"Bin Wu","orcid":"https://orcid.org/0000-0002-1511-2457"},"institutions":[{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bin Wu","raw_affiliation_strings":["Key Laboratory of Geographic Information Science, Ministry of Education, East China Normal University, Shanghai 200241, China","School of Geographic Sciences, East China Normal University, Shanghai 200241, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Geographic Information Science, Ministry of Education, East China Normal University, Shanghai 200241, China","institution_ids":["https://openalex.org/I66867065"]},{"raw_affiliation_string":"School of Geographic Sciences, East China Normal University, Shanghai 200241, China","institution_ids":["https://openalex.org/I66867065"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100435026","display_name":"Bailang Yu","orcid":"https://orcid.org/0000-0001-5628-0003"},"institutions":[{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Bailang Yu","raw_affiliation_strings":["Key Laboratory of Geographic Information Science, Ministry of Education, East China Normal University, Shanghai 200241, China","School of Geographic Sciences, East China Normal University, Shanghai 200241, China"],"raw_orcid":"https://orcid.org/0000-0001-5628-0003","affiliations":[{"raw_affiliation_string":"Key Laboratory of Geographic Information Science, Ministry of Education, East China Normal University, Shanghai 200241, China","institution_ids":["https://openalex.org/I66867065"]},{"raw_affiliation_string":"School of Geographic Sciences, East China Normal University, Shanghai 200241, China","institution_ids":["https://openalex.org/I66867065"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002753315","display_name":"Qiusheng Wu","orcid":"https://orcid.org/0000-0001-5437-4073"},"institutions":[{"id":"https://openalex.org/I123946342","display_name":"Binghamton University","ror":"https://ror.org/008rmbt77","country_code":"US","type":"education","lineage":["https://openalex.org/I123946342"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Qiusheng Wu","raw_affiliation_strings":["Department of Geography, Binghamton University, State University of New York, Binghamton, NY 13902, USA"],"raw_orcid":"https://orcid.org/0000-0001-5437-4073","affiliations":[{"raw_affiliation_string":"Department of Geography, Binghamton University, State University of New York, Binghamton, NY 13902, USA","institution_ids":["https://openalex.org/I123946342"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001183924","display_name":"Yan Huang","orcid":"https://orcid.org/0000-0002-5727-0891"},"institutions":[{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yan Huang","raw_affiliation_strings":["Key Laboratory of Geographic Information Science, Ministry of Education, East China Normal University, Shanghai 200241, China","School of Geographic Sciences, East China Normal University, Shanghai 200241, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Geographic Information Science, Ministry of Education, East China Normal University, Shanghai 200241, China","institution_ids":["https://openalex.org/I66867065"]},{"raw_affiliation_string":"School of Geographic Sciences, East China Normal University, Shanghai 200241, China","institution_ids":["https://openalex.org/I66867065"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079713899","display_name":"Zuoqi Chen","orcid":"https://orcid.org/0000-0002-3654-9658"},"institutions":[{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zuoqi Chen","raw_affiliation_strings":["Key Laboratory of Geographic Information Science, Ministry of Education, East China Normal University, Shanghai 200241, China","School of Geographic Sciences, East China Normal University, Shanghai 200241, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Geographic Information Science, Ministry of Education, East China Normal University, Shanghai 200241, China","institution_ids":["https://openalex.org/I66867065"]},{"raw_affiliation_string":"School of Geographic Sciences, East China Normal University, Shanghai 200241, China","institution_ids":["https://openalex.org/I66867065"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001949272","display_name":"Jianping Wu","orcid":"https://orcid.org/0000-0002-8887-8031"},"institutions":[{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianping Wu","raw_affiliation_strings":["Key Laboratory of Geographic Information Science, Ministry of Education, East China Normal University, Shanghai 200241, China","School of Geographic Sciences, East China Normal University, Shanghai 200241, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Geographic Information Science, Ministry of Education, East China Normal University, Shanghai 200241, China","institution_ids":["https://openalex.org/I66867065"]},{"raw_affiliation_string":"School of Geographic Sciences, East China Normal University, Shanghai 200241, China","institution_ids":["https://openalex.org/I66867065"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5100435026"],"corresponding_institution_ids":["https://openalex.org/I66867065"],"apc_list":{"value":2250,"currency":"USD","value_usd":2250},"apc_paid":null,"fwci":7.3373,"has_fulltext":false,"cited_by_count":91,"citation_normalized_percentile":{"value":0.97528196,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"52","issue":null,"first_page":"82","last_page":"94"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":1.0,"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":1.0,"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/T11880","display_name":"Forest ecology and management","score":0.9990000128746033,"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"}},{"id":"https://openalex.org/T12713","display_name":"Forest Ecology and Biodiversity Studies","score":0.9965999722480774,"subfield":{"id":"https://openalex.org/subfields/1109","display_name":"Insect 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"}}],"keywords":[{"id":"https://openalex.org/keywords/lidar","display_name":"Lidar","score":0.7734575271606445},{"id":"https://openalex.org/keywords/crown","display_name":"Crown (dentistry)","score":0.6757231950759888},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.634418785572052},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5244843363761902},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.48861628770828247},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.47841912508010864},{"id":"https://openalex.org/keywords/forest-inventory","display_name":"Forest inventory","score":0.47525331377983093},{"id":"https://openalex.org/keywords/canopy","display_name":"Canopy","score":0.4460490643978119},{"id":"https://openalex.org/keywords/tree-structure","display_name":"Tree structure","score":0.42827194929122925},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3215515613555908},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2840103507041931},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2625204920768738},{"id":"https://openalex.org/keywords/forestry","display_name":"Forestry","score":0.2584027349948883},{"id":"https://openalex.org/keywords/forest-management","display_name":"Forest management","score":0.23693758249282837},{"id":"https://openalex.org/keywords/data-structure","display_name":"Data structure","score":0.22715577483177185},{"id":"https://openalex.org/keywords/archaeology","display_name":"Archaeology","score":0.09217926859855652}],"concepts":[{"id":"https://openalex.org/C51399673","wikidata":"https://www.wikidata.org/wiki/Q504027","display_name":"Lidar","level":2,"score":0.7734575271606445},{"id":"https://openalex.org/C2778400979","wikidata":"https://www.wikidata.org/wiki/Q143720","display_name":"Crown (dentistry)","level":2,"score":0.6757231950759888},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.634418785572052},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5244843363761902},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.48861628770828247},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.47841912508010864},{"id":"https://openalex.org/C147103442","wikidata":"https://www.wikidata.org/wiki/Q1423188","display_name":"Forest inventory","level":3,"score":0.47525331377983093},{"id":"https://openalex.org/C101000010","wikidata":"https://www.wikidata.org/wiki/Q5033434","display_name":"Canopy","level":2,"score":0.4460490643978119},{"id":"https://openalex.org/C163797641","wikidata":"https://www.wikidata.org/wiki/Q2067937","display_name":"Tree structure","level":3,"score":0.42827194929122925},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3215515613555908},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2840103507041931},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2625204920768738},{"id":"https://openalex.org/C97137747","wikidata":"https://www.wikidata.org/wiki/Q38112","display_name":"Forestry","level":1,"score":0.2584027349948883},{"id":"https://openalex.org/C28631016","wikidata":"https://www.wikidata.org/wiki/Q372561","display_name":"Forest management","level":2,"score":0.23693758249282837},{"id":"https://openalex.org/C162319229","wikidata":"https://www.wikidata.org/wiki/Q175263","display_name":"Data structure","level":2,"score":0.22715577483177185},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.09217926859855652},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"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/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C199343813","wikidata":"https://www.wikidata.org/wiki/Q12128","display_name":"Dentistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.jag.2016.06.003","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.jag.2016.06.003","pdf_url":null,"source":{"id":"https://openalex.org/S4210179989","display_name":"International Journal of Applied Earth Observation and Geoinformation","issn_l":"1569-8432","issn":["1569-8432","1872-826X"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Applied Earth Observation and Geoinformation","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/15","display_name":"Life in Land","score":0.7699999809265137}],"awards":[{"id":"https://openalex.org/G2070918886","display_name":null,"funder_award_id":"14ZR1412200","funder_id":"https://openalex.org/F4320309612","funder_display_name":"Natural Science Foundation of Shanghai"},{"id":"https://openalex.org/G882913087","display_name":null,"funder_award_id":"41471449","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320309612","display_name":"Natural Science Foundation of Shanghai","ror":null},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":62,"referenced_works":["https://openalex.org/W1888265771","https://openalex.org/W1963576007","https://openalex.org/W1969911242","https://openalex.org/W1970437612","https://openalex.org/W1982417409","https://openalex.org/W1982788959","https://openalex.org/W1990763871","https://openalex.org/W1994585903","https://openalex.org/W1998779060","https://openalex.org/W2002326497","https://openalex.org/W2003750038","https://openalex.org/W2005885990","https://openalex.org/W2009731464","https://openalex.org/W2010371988","https://openalex.org/W2019190157","https://openalex.org/W2027781877","https://openalex.org/W2038809843","https://openalex.org/W2039908062","https://openalex.org/W2043047386","https://openalex.org/W2044869925","https://openalex.org/W2051586552","https://openalex.org/W2060630022","https://openalex.org/W2062725567","https://openalex.org/W2065258204","https://openalex.org/W2067853114","https://openalex.org/W2069975764","https://openalex.org/W2073768849","https://openalex.org/W2080157231","https://openalex.org/W2086118991","https://openalex.org/W2087667361","https://openalex.org/W2090435005","https://openalex.org/W2101907415","https://openalex.org/W2102784917","https://openalex.org/W2106488983","https://openalex.org/W2109850379","https://openalex.org/W2121748258","https://openalex.org/W2122920344","https://openalex.org/W2131058553","https://openalex.org/W2133014538","https://openalex.org/W2133160971","https://openalex.org/W2138060511","https://openalex.org/W2146974384","https://openalex.org/W2161746820","https://openalex.org/W2162146569","https://openalex.org/W2163127636","https://openalex.org/W2165044919","https://openalex.org/W2165148193","https://openalex.org/W2166823771","https://openalex.org/W2168178486","https://openalex.org/W2169059815","https://openalex.org/W2174505781","https://openalex.org/W2185206735","https://openalex.org/W2218407291","https://openalex.org/W2330911211","https://openalex.org/W2343763659","https://openalex.org/W2519147460","https://openalex.org/W6645820828","https://openalex.org/W6660233146","https://openalex.org/W6661222865","https://openalex.org/W6678293961","https://openalex.org/W6684451421","https://openalex.org/W6726612338"],"related_works":["https://openalex.org/W4319317934","https://openalex.org/W2901265155","https://openalex.org/W2956374172","https://openalex.org/W4319837668","https://openalex.org/W4308071650","https://openalex.org/W3188333020","https://openalex.org/W4281783339","https://openalex.org/W1964041166","https://openalex.org/W2115519510","https://openalex.org/W3168021885"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":10},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":20},{"year":2020,"cited_by_count":9},{"year":2019,"cited_by_count":21},{"year":2018,"cited_by_count":9},{"year":2017,"cited_by_count":6},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}