{"id":"https://openalex.org/W2080075749","doi":"https://doi.org/10.1145/323663.323685","title":"Modeling and animation of botanical trees for interactive virtual environments","display_name":"Modeling and animation of botanical trees for interactive virtual environments","publication_year":1999,"publication_date":"1999-12-20","ids":{"openalex":"https://openalex.org/W2080075749","doi":"https://doi.org/10.1145/323663.323685","mag":"2080075749"},"language":"en","primary_location":{"id":"doi:10.1145/323663.323685","is_oa":false,"landing_page_url":"https://doi.org/10.1145/323663.323685","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM symposium on Virtual reality software and technology","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"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/A5112242618","display_name":"T. Sakaguchi","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Tatsumi Sakaguchi","raw_affiliation_strings":["ATR Media Integration & Communications Research Laboratories, 2-2 Hikaridai, Seikacho, Soraku-gun, Kyoto, 619-0288 Japan"],"affiliations":[{"raw_affiliation_string":"ATR Media Integration & Communications Research Laboratories, 2-2 Hikaridai, Seikacho, Soraku-gun, Kyoto, 619-0288 Japan","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111371620","display_name":"Jun Ohya","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jun Ohya","raw_affiliation_strings":["ATR Media Integration & Communications Research Laboratories, 2-2 Hikaridai, Seikacho, Soraku-gun, Kyoto, 619-0288 Japan"],"affiliations":[{"raw_affiliation_string":"ATR Media Integration & Communications Research Laboratories, 2-2 Hikaridai, Seikacho, Soraku-gun, Kyoto, 619-0288 Japan","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5112242618"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4822,"has_fulltext":false,"cited_by_count":66,"citation_normalized_percentile":{"value":0.74973814,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"139","last_page":"146"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14365","display_name":"Leaf Properties and Growth Measurement","score":0.9927999973297119,"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/T14365","display_name":"Leaf Properties and Growth Measurement","score":0.9927999973297119,"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/T12729","display_name":"Tree Root and Stability Studies","score":0.9879000186920166,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12093","display_name":"Greenhouse Technology and Climate Control","score":0.9681000113487244,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.7539520263671875},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6828955411911011},{"id":"https://openalex.org/keywords/animation","display_name":"Animation","score":0.6827701926231384},{"id":"https://openalex.org/keywords/tree-structure","display_name":"Tree structure","score":0.6381889581680298},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5035335421562195},{"id":"https://openalex.org/keywords/computer-animation","display_name":"Computer animation","score":0.4355948269367218},{"id":"https://openalex.org/keywords/branching","display_name":"Branching (polymer chemistry)","score":0.42508354783058167},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3883019983768463},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.3823389410972595},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.34448933601379395},{"id":"https://openalex.org/keywords/binary-tree","display_name":"Binary tree","score":0.29186075925827026},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.25361794233322144},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.12104406952857971}],"concepts":[{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.7539520263671875},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6828955411911011},{"id":"https://openalex.org/C502989409","wikidata":"https://www.wikidata.org/wiki/Q11425","display_name":"Animation","level":2,"score":0.6827701926231384},{"id":"https://openalex.org/C163797641","wikidata":"https://www.wikidata.org/wiki/Q2067937","display_name":"Tree structure","level":3,"score":0.6381889581680298},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5035335421562195},{"id":"https://openalex.org/C69369342","wikidata":"https://www.wikidata.org/wiki/Q1401416","display_name":"Computer animation","level":3,"score":0.4355948269367218},{"id":"https://openalex.org/C206175624","wikidata":"https://www.wikidata.org/wiki/Q595731","display_name":"Branching (polymer chemistry)","level":2,"score":0.42508354783058167},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3883019983768463},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.3823389410972595},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.34448933601379395},{"id":"https://openalex.org/C197855036","wikidata":"https://www.wikidata.org/wiki/Q380172","display_name":"Binary tree","level":2,"score":0.29186075925827026},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.25361794233322144},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.12104406952857971},{"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/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/323663.323685","is_oa":false,"landing_page_url":"https://doi.org/10.1145/323663.323685","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM symposium on Virtual reality software and technology","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life in Land","score":0.5400000214576721,"id":"https://metadata.un.org/sdg/15"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1058884810","https://openalex.org/W2010769244","https://openalex.org/W2023230533","https://openalex.org/W2039137674","https://openalex.org/W2062433885","https://openalex.org/W2078283817","https://openalex.org/W2080574968","https://openalex.org/W2083298149","https://openalex.org/W2090399156","https://openalex.org/W2111169574","https://openalex.org/W2139522404","https://openalex.org/W2139905803","https://openalex.org/W2236592196","https://openalex.org/W2743387986","https://openalex.org/W4210611513"],"related_works":["https://openalex.org/W2121378366","https://openalex.org/W3112102641","https://openalex.org/W2013184069","https://openalex.org/W2535923857","https://openalex.org/W2989004599","https://openalex.org/W126583968","https://openalex.org/W1976926596","https://openalex.org/W4313289090","https://openalex.org/W2359575859","https://openalex.org/W2532377291"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"a":[3,32,60,71,85,91,97,109,130,178,182,210],"new":[4,92],"modeling":[5,21],"and":[6,64,114,136,143,188,221,240,280,295],"animation":[7],"method":[8],"of":[9,18,48,59,132,141,193,209,223,230,244,253,277],"botanical":[10,19,155,278],"tree":[11,20,35,49,61,125,286],"for":[12],"interactive":[13],"virtual":[14],"environment.":[15],"Some":[16],"studies":[17],"have":[22,75],"been":[23],"based":[24],"on":[25,161,185],"the":[26,45,78,82,115,149,154,162,169,203,207,213,218,224,227,237,241,250,254,263,267,281,299],"Growth":[27],"Model,":[28],"which":[29,96],"can":[30,283],"construct":[31],"very":[33],"natural":[34],"structure.":[36],"However,":[37],"this":[38],"model":[39,126,271,282],"makes":[40],"it":[41,65],"difficult":[42],"to":[43,67,76,80,148,176,212,249,256,261,274,298],"predict":[44],"final":[46],"form":[47,58,99],"from":[50,108,191,206,217,236],"given":[51,63],"parameters;":[52],"that":[53,105,139,145],"is,":[54],"if":[55],"an":[56],"objective":[57],"is":[62,66,100,106,118,127,159,174,247,272],"be":[68,177,257],"reconstructed":[69],"into":[70],"three-dimensional":[72],"model,":[73],"we":[74,89],"change":[77],"parameters":[79],"reflect":[81],"structure":[83,117],"by":[84,102,120,289],"trial-and-error":[86],"technique.":[87],"Thus,":[88],"propose":[90],"top-down":[93],"approach":[94],"in":[95,165,198,234],"tree's":[98],"defined":[101],"volume":[103],"data":[104],"made":[107],"captured":[110],"real":[111],"image":[112],"set,":[113],"branch":[116,134,150,163,211],"realized":[119],"simple":[121],"branching":[122],"rules.":[123],"The":[124,269],"described":[128],"as":[129,260,293],"set":[131],"connected":[133,258],"segments,":[135],"leaf":[137],"models":[138],"consist":[140],"leaves":[142],"twigs":[144],"are":[146,196,215,232],"attached":[147],"segments.":[151,268],"To":[152],"animate":[153,285],"trees,":[156,279],"dynamics":[157],"simulation":[158],"performed":[160],"segments":[164,231],"two":[166],"phases.":[167],"In":[168],"first":[170],"phase,":[171],"each":[172,199,245],"segment":[173,200,246,255],"assumed":[175],"rigid":[179],"stick":[180],"with":[181],"fixed":[183,242],"end":[184,243,252],"one":[186],"side,":[187],"rotational":[189,228],"movements":[190,229,287],"influence":[192],"external":[194,290],"forces":[195,204,291],"calculated":[197,216],"independently.":[201],"And":[202],"propagated":[205],"tip":[208],"root":[214],"restoration":[219],"force":[220],"thickness":[222],"branch.":[225],"Finally,":[226],"executed":[233],"order":[235],"base":[238],"segment,":[239],"moved":[248],"free":[251],"so":[259],"maintain":[262],"relative":[264],"angles":[265],"between":[266],"proposed":[270],"applied":[273],"many":[275],"kind":[276],"successfully":[284],"caused":[288],"such":[292],"winds":[294],"human":[296],"interaction":[297],"branches.":[300]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}