{"id":"https://openalex.org/W3017740917","doi":"https://doi.org/10.3390/rs12091363","title":"Roof Plane Segmentation from Airborne LiDAR Data Using Hierarchical Clustering and Boundary Relabeling","display_name":"Roof Plane Segmentation from Airborne LiDAR Data Using Hierarchical Clustering and Boundary Relabeling","publication_year":2020,"publication_date":"2020-04-25","ids":{"openalex":"https://openalex.org/W3017740917","doi":"https://doi.org/10.3390/rs12091363","mag":"3017740917"},"language":"en","primary_location":{"id":"doi:10.3390/rs12091363","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs12091363","pdf_url":null,"source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"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":"Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.3390/rs12091363","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100361370","display_name":"Li Li","orcid":null},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li Li","raw_affiliation_strings":["School of Remote Sensing and Information Engineering, Wuhan University, Wuhan 430000, China"],"raw_orcid":"https://orcid.org/0000-0003-3138-6033","affiliations":[{"raw_affiliation_string":"School of Remote Sensing and Information Engineering, Wuhan University, Wuhan 430000, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011274467","display_name":"Jian Yao","orcid":"https://orcid.org/0000-0002-9134-5084"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jian Yao","raw_affiliation_strings":["School of Remote Sensing and Information Engineering, Wuhan University, Wuhan 430000, China","Shenzhen Jimuyida Technology Co., Ltd., Shenzhen 518000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Remote Sensing and Information Engineering, Wuhan University, Wuhan 430000, China","institution_ids":["https://openalex.org/I37461747"]},{"raw_affiliation_string":"Shenzhen Jimuyida Technology Co., Ltd., Shenzhen 518000, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087377615","display_name":"Jingmin Tu","orcid":"https://orcid.org/0000-0002-2513-9303"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingmin Tu","raw_affiliation_strings":["School of Remote Sensing and Information Engineering, Wuhan University, Wuhan 430000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Remote Sensing and Information Engineering, Wuhan University, Wuhan 430000, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100395652","display_name":"Xinyi Liu","orcid":"https://orcid.org/0000-0001-5333-8054"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinyi Liu","raw_affiliation_strings":["School of Remote Sensing and Information Engineering, Wuhan University, Wuhan 430000, China"],"raw_orcid":"https://orcid.org/0000-0001-5333-8054","affiliations":[{"raw_affiliation_string":"School of Remote Sensing and Information Engineering, Wuhan University, Wuhan 430000, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084439531","display_name":"Yinxuan Li","orcid":"https://orcid.org/0000-0002-1021-8164"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yinxuan Li","raw_affiliation_strings":["School of Remote Sensing and Information Engineering, Wuhan University, Wuhan 430000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Remote Sensing and Information Engineering, Wuhan University, Wuhan 430000, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027263426","display_name":"Lianbo Guo","orcid":"https://orcid.org/0000-0003-1038-8443"},"institutions":[{"id":"https://openalex.org/I4210138186","display_name":"Wuhan National Laboratory for Optoelectronics","ror":"https://ror.org/03c9ncn37","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210138186"]},{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lianbo Guo","raw_affiliation_strings":["School of Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430000, China","institution_ids":["https://openalex.org/I4210138186","https://openalex.org/I47720641"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5011274467"],"corresponding_institution_ids":["https://openalex.org/I37461747"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":2.1419,"has_fulltext":false,"cited_by_count":39,"citation_normalized_percentile":{"value":0.85774006,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"12","issue":"9","first_page":"1363","last_page":"1363"},"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/T13282","display_name":"Automated Road and Building Extraction","score":0.996999979019165,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T11211","display_name":"3D Surveying and Cultural Heritage","score":0.9966999888420105,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/roof","display_name":"Roof","score":0.7368696331977844},{"id":"https://openalex.org/keywords/lidar","display_name":"Lidar","score":0.6957767009735107},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6456297636032104},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.6167814135551453},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.6099564433097839},{"id":"https://openalex.org/keywords/region-growing","display_name":"Region growing","score":0.5992655158042908},{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.5255374312400818},{"id":"https://openalex.org/keywords/boundary","display_name":"Boundary (topology)","score":0.5044537782669067},{"id":"https://openalex.org/keywords/merge","display_name":"Merge (version control)","score":0.5001184940338135},{"id":"https://openalex.org/keywords/planar","display_name":"Planar","score":0.4383031129837036},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4372621178627014},{"id":"https://openalex.org/keywords/plane","display_name":"Plane (geometry)","score":0.4195413589477539},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3730185031890869},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.34117358922958374},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"Image segmentation","score":0.2797779440879822},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.22196722030639648},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.1771354377269745},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.16843295097351074},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.16817262768745422},{"id":"https://openalex.org/keywords/scale-space-segmentation","display_name":"Scale-space segmentation","score":0.14617598056793213},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.08233985304832458}],"concepts":[{"id":"https://openalex.org/C2776748203","wikidata":"https://www.wikidata.org/wiki/Q83180","display_name":"Roof","level":2,"score":0.7368696331977844},{"id":"https://openalex.org/C51399673","wikidata":"https://www.wikidata.org/wiki/Q504027","display_name":"Lidar","level":2,"score":0.6957767009735107},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6456297636032104},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.6167814135551453},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.6099564433097839},{"id":"https://openalex.org/C206824153","wikidata":"https://www.wikidata.org/wiki/Q1169834","display_name":"Region growing","level":5,"score":0.5992655158042908},{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.5255374312400818},{"id":"https://openalex.org/C62354387","wikidata":"https://www.wikidata.org/wiki/Q875399","display_name":"Boundary (topology)","level":2,"score":0.5044537782669067},{"id":"https://openalex.org/C197129107","wikidata":"https://www.wikidata.org/wiki/Q1921621","display_name":"Merge (version control)","level":2,"score":0.5001184940338135},{"id":"https://openalex.org/C134786449","wikidata":"https://www.wikidata.org/wiki/Q3391255","display_name":"Planar","level":2,"score":0.4383031129837036},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4372621178627014},{"id":"https://openalex.org/C17825722","wikidata":"https://www.wikidata.org/wiki/Q17285","display_name":"Plane (geometry)","level":2,"score":0.4195413589477539},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3730185031890869},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.34117358922958374},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.2797779440879822},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.22196722030639648},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.1771354377269745},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.16843295097351074},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16817262768745422},{"id":"https://openalex.org/C65885262","wikidata":"https://www.wikidata.org/wiki/Q7429708","display_name":"Scale-space segmentation","level":4,"score":0.14617598056793213},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.08233985304832458},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","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}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs12091363","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs12091363","pdf_url":null,"source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"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":"Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:fdd48ddb9302474593738bfa904f02bd","is_oa":true,"landing_page_url":"https://doaj.org/article/fdd48ddb9302474593738bfa904f02bd","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":"Remote Sensing, Vol 12, Iss 9, p 1363 (2020)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/12/9/1363/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs12091363","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":"Remote Sensing; Volume 12; Issue 9; Pages: 1363","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs12091363","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs12091363","pdf_url":null,"source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"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":"Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.6100000143051147}],"awards":[{"id":"https://openalex.org/G2178369055","display_name":null,"funder_award_id":"41571436","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6835609421","display_name":null,"funder_award_id":"2017YFB1302400","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":49,"referenced_works":["https://openalex.org/W746983226","https://openalex.org/W1982750009","https://openalex.org/W1986473362","https://openalex.org/W1990630661","https://openalex.org/W1994938019","https://openalex.org/W2000018820","https://openalex.org/W2000370119","https://openalex.org/W2001303383","https://openalex.org/W2007090378","https://openalex.org/W2016068122","https://openalex.org/W2028481299","https://openalex.org/W2035850930","https://openalex.org/W2038771072","https://openalex.org/W2041642242","https://openalex.org/W2051956109","https://openalex.org/W2060223645","https://openalex.org/W2071997121","https://openalex.org/W2085261163","https://openalex.org/W2088805832","https://openalex.org/W2095905764","https://openalex.org/W2104525659","https://openalex.org/W2108402667","https://openalex.org/W2108569747","https://openalex.org/W2134345313","https://openalex.org/W2148432646","https://openalex.org/W2205809928","https://openalex.org/W2304400874","https://openalex.org/W2312400634","https://openalex.org/W2342334499","https://openalex.org/W2345715650","https://openalex.org/W2486452906","https://openalex.org/W2582757346","https://openalex.org/W2600801228","https://openalex.org/W2611946301","https://openalex.org/W2735622515","https://openalex.org/W2742692613","https://openalex.org/W2750339080","https://openalex.org/W2781854542","https://openalex.org/W2890145394","https://openalex.org/W2950316879","https://openalex.org/W2953367155","https://openalex.org/W2982281873","https://openalex.org/W2984240274","https://openalex.org/W2998150723","https://openalex.org/W3009485967","https://openalex.org/W6654346268","https://openalex.org/W6704429861","https://openalex.org/W6719677100","https://openalex.org/W6760051819"],"related_works":["https://openalex.org/W4319317934","https://openalex.org/W2901265155","https://openalex.org/W2956374172","https://openalex.org/W4281783339","https://openalex.org/W4319837668","https://openalex.org/W4308071650","https://openalex.org/W3188333020","https://openalex.org/W1964041166","https://openalex.org/W4293094720","https://openalex.org/W2739701376"],"abstract_inverted_index":{"The":[0,61,75,182,271],"roof":[1,36,90,108,184,207,240],"plane":[2,157],"segmentation":[3],"is":[4,26,64,67,78,81],"one":[5,27,41],"of":[6,28,131,205],"the":[7,29,71,85,107,122,128,142,149,155,159,173,178,190,194,203,217,222,230],"key":[8],"issues":[9],"for":[10,177],"constructing":[11],"accurate":[12,86,245],"three-dimensional":[13],"building":[14],"models":[15],"from":[16,110,247,259],"airborne":[17,111,248],"light":[18],"detection":[19],"and":[20,48,118,139,244,261,266,287],"ranging":[21],"(LiDAR)":[22],"data.":[23,250],"Region":[24],"growing":[25,57],"most":[30],"widely":[31],"used":[32],"methods":[33],"to":[34,52,69,83,95,105,146,154],"detect":[35,84],"planes.":[37,91],"It":[38],"first":[39,62,123,126],"selects":[40],"point":[42,113],"or":[43],"region":[44,56,180,200],"as":[45,172],"a":[46,102,163],"seed,":[47],"then":[49,140],"iteratively":[50,147],"expands":[51],"neighboring":[53],"points.":[54,74,232],"However,":[55,202],"has":[58],"two":[59,89,98,256],"problems.":[60],"problem":[63,77],"that":[65,79,275],"it":[66,80],"hard":[68],"select":[70],"robust":[72,132,174],"seed":[73,175,195],"other":[76],"difficult":[82],"boundaries":[87,204,223,246],"between":[88,224],"In":[92],"this":[93,214],"paper,":[94],"solve":[96,213],"these":[97],"problems,":[99],"we":[100,125,220,235],"propose":[101],"novel":[103],"approach":[104,278],"segment":[106],"planes":[109,185,208,227,241],"LiDAR":[112,249],"clouds":[114],"using":[115,199,263],"hierarchical":[116,143],"clustering":[117,144],"boundary":[119,231],"relabeling.":[120],"For":[121],"problem,":[124,215,219],"extract":[127,238],"initial":[129],"set":[130],"planar":[133,151,168],"patches":[134,152,169,176,196],"via":[135],"an":[136],"octree-based":[137],"method,":[138],"apply":[141],"method":[145],"merge":[148],"adjacent":[150,225],"belonging":[153],"same":[156],"until":[158],"merging":[160],"cost":[161],"exceeds":[162],"predefined":[164],"threshold.":[165],"These":[166],"merged":[167],"are":[170,186],"regarded":[171],"next":[179],"growing.":[181,201],"coarse":[183,206,226],"generated":[187],"by":[188,228],"adding":[189],"non-planar":[191],"points":[192],"into":[193],"in":[197,283],"sequence":[198],"may":[209],"be":[210],"inaccurate.":[211],"To":[212],"namely,":[216],"second":[218],"refine":[221],"relabeling":[229],"At":[233],"last,":[234],"can":[236],"effectively":[237],"high-quality":[239],"with":[242],"smooth":[243],"We":[251],"conducted":[252],"our":[253,276],"experiments":[254],"on":[255],"datasets":[257],"captured":[258],"Vaihingen":[260],"Wuhan":[262],"Leica":[264],"ALS50":[265],"Trimble":[267],"Harrier":[268],"68i,":[269],"respectively.":[270],"experimental":[272],"results":[273],"show":[274],"proposed":[277],"outperforms":[279],"several":[280],"representative":[281],"approaches":[282],"both":[284],"visual":[285],"quality":[286],"quantitative":[288],"metrics.":[289]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":10},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":2}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}