{"id":"https://openalex.org/W4200133699","doi":"https://doi.org/10.1145/3478513.3480486","title":"TreePartNet","display_name":"TreePartNet","publication_year":2021,"publication_date":"2021-12-01","ids":{"openalex":"https://openalex.org/W4200133699","doi":"https://doi.org/10.1145/3478513.3480486"},"language":"en","primary_location":{"id":"doi:10.1145/3478513.3480486","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3478513.3480486","pdf_url":null,"source":{"id":"https://openalex.org/S185367456","display_name":"ACM Transactions on Graphics","issn_l":"0730-0301","issn":["0730-0301","1557-7368"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Graphics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://kops.uni-konstanz.de/server/api/core/bitstreams/1a88047e-f533-4f5f-ba2b-23fad6e2ee87/content","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101976892","display_name":"Yanchao Liu","orcid":"https://orcid.org/0000-0002-6647-8491"},"institutions":[{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanchao Liu","raw_affiliation_strings":["University of Chinese Academy of Sciences and Shenzhen University and NLPR, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Chinese Academy of Sciences and Shenzhen University and NLPR, China","institution_ids":["https://openalex.org/I4210165038","https://openalex.org/I180726961"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016717473","display_name":"Jianwei Guo","orcid":"https://orcid.org/0000-0002-3376-1725"},"institutions":[{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianwei Guo","raw_affiliation_strings":["University of Chinese Academy of Sciences, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Chinese Academy of Sciences, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061742294","display_name":"Bed\u0159ich Bene\u0161","orcid":"https://orcid.org/0000-0002-5293-2112"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Bedrich Benes","raw_affiliation_strings":["Purdue University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Purdue University","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036489223","display_name":"Oliver Deu\u00dfen","orcid":"https://orcid.org/0000-0001-5803-2185"},"institutions":[{"id":"https://openalex.org/I189712700","display_name":"University of Konstanz","ror":"https://ror.org/0546hnb39","country_code":"DE","type":"education","lineage":["https://openalex.org/I189712700"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Oliver Deussen","raw_affiliation_strings":["SIAT and University of Konstanz, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SIAT and University of Konstanz, Germany","institution_ids":["https://openalex.org/I189712700"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100667567","display_name":"Xiaopeng Zhang","orcid":"https://orcid.org/0000-0002-0092-6474"},"institutions":[{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaopeng Zhang","raw_affiliation_strings":["University of Chinese Academy of Sciences, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Chinese Academy of Sciences, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034304352","display_name":"Hui Huang","orcid":"https://orcid.org/0000-0003-3212-0544"},"institutions":[{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hui Huang","raw_affiliation_strings":["Shenzhen University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shenzhen University, China","institution_ids":["https://openalex.org/I180726961"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":13.8734,"has_fulltext":true,"cited_by_count":47,"citation_normalized_percentile":{"value":0.99271339,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"40","issue":"6","first_page":"1","last_page":"16"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9980000257492065,"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"}},"topics":[{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9980000257492065,"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"}},{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9926000237464905,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9926000237464905,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.7240699529647827},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6454115509986877},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.6059472560882568},{"id":"https://openalex.org/keywords/outlier","display_name":"Outlier","score":0.5352775454521179},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.52978515625},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.504489541053772},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4945935904979706},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4856809079647064},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.47658154368400574},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4425395727157593},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.42854586243629456},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.38243579864501953},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.33361178636550903},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.29499030113220215},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.11963525414466858},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.08671525120735168}],"concepts":[{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.7240699529647827},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6454115509986877},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.6059472560882568},{"id":"https://openalex.org/C79337645","wikidata":"https://www.wikidata.org/wiki/Q779824","display_name":"Outlier","level":2,"score":0.5352775454521179},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.52978515625},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.504489541053772},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4945935904979706},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4856809079647064},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.47658154368400574},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4425395727157593},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.42854586243629456},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.38243579864501953},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.33361178636550903},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.29499030113220215},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.11963525414466858},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.08671525120735168},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"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/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3478513.3480486","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3478513.3480486","pdf_url":null,"source":{"id":"https://openalex.org/S185367456","display_name":"ACM Transactions on Graphics","issn_l":"0730-0301","issn":["0730-0301","1557-7368"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Graphics","raw_type":"journal-article"},{"id":"pmh:oai:kops.uni-konstanz.de:123456789/55977","is_oa":true,"landing_page_url":"http://nbn-resolving.de/urn:nbn:de:bsz:352-2-13rmq34uz5o9h2","pdf_url":"https://kops.uni-konstanz.de/server/api/core/bitstreams/1a88047e-f533-4f5f-ba2b-23fad6e2ee87/content","source":{"id":"https://openalex.org/S4306401487","display_name":"KOPS (University of Konstanz)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I189712700","host_organization_name":"University of Konstanz","host_organization_lineage":["https://openalex.org/I189712700"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ACM Transactions on Graphics. Association for Computing Machinery (ACM). 2021, 40(6), 232. ISSN 0730-0301. eISSN 1557-7368. Verf\u00fcgbar unter: doi: 10.1145/3478513.3480486","raw_type":"doc-type:Text"}],"best_oa_location":{"id":"pmh:oai:kops.uni-konstanz.de:123456789/55977","is_oa":true,"landing_page_url":"http://nbn-resolving.de/urn:nbn:de:bsz:352-2-13rmq34uz5o9h2","pdf_url":"https://kops.uni-konstanz.de/server/api/core/bitstreams/1a88047e-f533-4f5f-ba2b-23fad6e2ee87/content","source":{"id":"https://openalex.org/S4306401487","display_name":"KOPS (University of Konstanz)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I189712700","host_organization_name":"University of Konstanz","host_organization_lineage":["https://openalex.org/I189712700"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ACM Transactions on Graphics. Association for Computing Machinery (ACM). 2021, 40(6), 232. ISSN 0730-0301. eISSN 1557-7368. Verf\u00fcgbar unter: doi: 10.1145/3478513.3480486","raw_type":"doc-type:Text"},"sustainable_development_goals":[{"score":0.5600000023841858,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[{"id":"https://openalex.org/G2643242238","display_name":null,"funder_award_id":"61802406","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2824876701","display_name":null,"funder_award_id":"62172416","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3197507135","display_name":null,"funder_award_id":"10001387","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G7983550908","display_name":null,"funder_award_id":"U2001206","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320326279","display_name":"Department of Education of Guangdong Province","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4200133699.pdf","grobid_xml":"https://content.openalex.org/works/W4200133699.grobid-xml"},"referenced_works_count":81,"referenced_works":["https://openalex.org/W398859631","https://openalex.org/W1538131130","https://openalex.org/W1955601057","https://openalex.org/W1963897690","https://openalex.org/W1967688818","https://openalex.org/W1977572223","https://openalex.org/W1984994646","https://openalex.org/W1987370452","https://openalex.org/W1992642990","https://openalex.org/W2008073424","https://openalex.org/W2010769244","https://openalex.org/W2067197858","https://openalex.org/W2074178568","https://openalex.org/W2075825658","https://openalex.org/W2122796335","https://openalex.org/W2135844327","https://openalex.org/W2144008209","https://openalex.org/W2155574001","https://openalex.org/W2155710590","https://openalex.org/W2164500538","https://openalex.org/W2332779444","https://openalex.org/W2560722161","https://openalex.org/W2603429625","https://openalex.org/W2738691283","https://openalex.org/W2746083856","https://openalex.org/W2766448241","https://openalex.org/W2769312834","https://openalex.org/W2794816985","https://openalex.org/W2806332096","https://openalex.org/W2810401700","https://openalex.org/W2892230984","https://openalex.org/W2923183188","https://openalex.org/W2953602496","https://openalex.org/W2962778872","https://openalex.org/W2962849139","https://openalex.org/W2963047159","https://openalex.org/W2963231572","https://openalex.org/W2963351448","https://openalex.org/W2963600949","https://openalex.org/W2963850211","https://openalex.org/W2963942118","https://openalex.org/W2964253930","https://openalex.org/W2968257580","https://openalex.org/W2979750740","https://openalex.org/W2997388461","https://openalex.org/W3028314732","https://openalex.org/W3031883024","https://openalex.org/W3034239841","https://openalex.org/W3034700465","https://openalex.org/W3035163517","https://openalex.org/W3044134703","https://openalex.org/W3048496284","https://openalex.org/W3095473874","https://openalex.org/W3098313362","https://openalex.org/W3098903961","https://openalex.org/W3101027576","https://openalex.org/W3102669005","https://openalex.org/W3110047846","https://openalex.org/W3111535274","https://openalex.org/W3122633743","https://openalex.org/W3137754491","https://openalex.org/W3138084528","https://openalex.org/W3151694679","https://openalex.org/W3153465022","https://openalex.org/W3181818321","https://openalex.org/W3193930888","https://openalex.org/W3206849198","https://openalex.org/W4229590771","https://openalex.org/W4239358033","https://openalex.org/W4246713466","https://openalex.org/W4248730503","https://openalex.org/W4249101206","https://openalex.org/W4287822862","https://openalex.org/W4287995298","https://openalex.org/W4288019543","https://openalex.org/W4288383145","https://openalex.org/W4288633205","https://openalex.org/W4289124951","https://openalex.org/W4297836999","https://openalex.org/W4299159900","https://openalex.org/W6814250579"],"related_works":["https://openalex.org/W3006513224","https://openalex.org/W4389574804","https://openalex.org/W2046456988","https://openalex.org/W2357409937","https://openalex.org/W2510582230","https://openalex.org/W2978674666","https://openalex.org/W2074430941","https://openalex.org/W3016928466","https://openalex.org/W2113096305","https://openalex.org/W1977636359"],"abstract_inverted_index":{"We":[0,103,128],"present":[1],"TreePartNet":[2],",":[3],"a":[4,26,34,44,72,84,94,112],"neural":[5,28,85],"network":[6,67],"aimed":[7],"at":[8],"reconstructing":[9,107],"tree":[10,35,109],"geometry":[11,110],"from":[12,55,136],"point":[13,57,121],"clouds":[14],"obtained":[15],"by":[16,101,133],"scanning":[17],"real":[18,140],"trees.":[19],"Our":[20],"key":[21],"idea":[22],"is":[23,43,68],"to":[24,52,70,88,93],"learn":[25,71],"natural":[27],"decomposition":[29],"exploiting":[30],"the":[31,56,65,76,79,90],"assumption":[32],"that":[33],"comprises":[36],"locally":[37],"cylindrical":[38,73,91],"shapes.":[39],"In":[40,78],"particular,":[41],"reconstruction":[42],"two-step":[45],"process.":[46],"First,":[47],"two":[48],"networks":[49],"are":[50],"used":[51],"detect":[53],"priors":[54],"clouds.":[58],"One":[59],"detects":[60],"semantic":[61],"branching":[62],"points,":[63],"and":[64,117,126,139,142],"other":[66],"trained":[69],"representation":[74,92],"of":[75,97,106,114],"branches.":[77,102],"second":[80],"step,":[81],"we":[82],"apply":[83],"merging":[86],"module":[87],"reduce":[89],"final":[95],"set":[96],"generalized":[98],"cylinders":[99],"combined":[100],"demonstrate":[104],"results":[105],"realistic":[108],"for":[111],"variety":[113],"input":[115,120],"models":[116],"with":[118,145],"varying":[119],"quality,":[122],"e.g.,":[123],"noise,":[124],"outliers,":[125],"incompleteness.":[127],"evaluate":[129],"our":[130],"approach":[131],"extensively":[132],"using":[134],"data":[135],"both":[137],"synthetic":[138],"trees":[141],"comparing":[143],"it":[144],"alternative":[146],"methods.":[147]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":11},{"year":2024,"cited_by_count":17},{"year":2023,"cited_by_count":11},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":2}],"updated_date":"2026-06-14T07:44:22.658603","created_date":"2021-12-31T00:00:00"}