{"id":"https://openalex.org/W3174547291","doi":"https://doi.org/10.3390/a14070202","title":"A Simplification Method for Point Cloud of T-Profile Steel Plate for Shipbuilding","display_name":"A Simplification Method for Point Cloud of T-Profile Steel Plate for Shipbuilding","publication_year":2021,"publication_date":"2021-06-30","ids":{"openalex":"https://openalex.org/W3174547291","doi":"https://doi.org/10.3390/a14070202","mag":"3174547291"},"language":"en","primary_location":{"id":"doi:10.3390/a14070202","is_oa":true,"landing_page_url":"https://doi.org/10.3390/a14070202","pdf_url":"https://www.mdpi.com/1999-4893/14/7/202/pdf?version=1625135973","source":{"id":"https://openalex.org/S190629608","display_name":"Algorithms","issn_l":"1999-4893","issn":["1999-4893"],"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":"Algorithms","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1999-4893/14/7/202/pdf?version=1625135973","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101906990","display_name":"Yanfeng Gao","orcid":"https://orcid.org/0000-0002-5152-6091"},"institutions":[{"id":"https://openalex.org/I55538621","display_name":"China Jiliang University","ror":"https://ror.org/05v1y0t93","country_code":"CN","type":"education","lineage":["https://openalex.org/I55538621"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yanfeng Gao","raw_affiliation_strings":["College of Mechanical and Electrical Engineering, China Jiliang University, Hangzhou 310018, China"],"affiliations":[{"raw_affiliation_string":"College of Mechanical and Electrical Engineering, China Jiliang University, Hangzhou 310018, China","institution_ids":["https://openalex.org/I55538621"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065003151","display_name":"Cicao Ping","orcid":null},"institutions":[{"id":"https://openalex.org/I55538621","display_name":"China Jiliang University","ror":"https://ror.org/05v1y0t93","country_code":"CN","type":"education","lineage":["https://openalex.org/I55538621"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Cicao Ping","raw_affiliation_strings":["College of Mechanical and Electrical Engineering, China Jiliang University, Hangzhou 310018, China"],"affiliations":[{"raw_affiliation_string":"College of Mechanical and Electrical Engineering, China Jiliang University, Hangzhou 310018, China","institution_ids":["https://openalex.org/I55538621"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100398728","display_name":"Ling Wang","orcid":"https://orcid.org/0000-0003-4004-6663"},"institutions":[{"id":"https://openalex.org/I55538621","display_name":"China Jiliang University","ror":"https://ror.org/05v1y0t93","country_code":"CN","type":"education","lineage":["https://openalex.org/I55538621"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ling Wang","raw_affiliation_strings":["College of Mechanical and Electrical Engineering, China Jiliang University, Hangzhou 310018, China"],"affiliations":[{"raw_affiliation_string":"College of Mechanical and Electrical Engineering, China Jiliang University, Hangzhou 310018, China","institution_ids":["https://openalex.org/I55538621"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112223261","display_name":"Binrui Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I55538621","display_name":"China Jiliang University","ror":"https://ror.org/05v1y0t93","country_code":"CN","type":"education","lineage":["https://openalex.org/I55538621"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Binrui Wang","raw_affiliation_strings":["College of Mechanical and Electrical Engineering, China Jiliang University, Hangzhou 310018, China"],"affiliations":[{"raw_affiliation_string":"College of Mechanical and Electrical Engineering, China Jiliang University, Hangzhou 310018, China","institution_ids":["https://openalex.org/I55538621"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5101906990"],"corresponding_institution_ids":["https://openalex.org/I55538621"],"apc_list":{"value":1400,"currency":"CHF","value_usd":1515},"apc_paid":{"value":1400,"currency":"CHF","value_usd":1515},"fwci":2.8463,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.9100373,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":97},"biblio":{"volume":"14","issue":"7","first_page":"202","last_page":"202"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11211","display_name":"3D Surveying and Cultural Heritage","score":0.9995999932289124,"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"}},"topics":[{"id":"https://openalex.org/T11211","display_name":"3D Surveying and Cultural Heritage","score":0.9995999932289124,"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/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9980000257492065,"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":0.842101514339447},{"id":"https://openalex.org/keywords/curvature","display_name":"Curvature","score":0.6705121994018555},{"id":"https://openalex.org/keywords/shipbuilding","display_name":"Shipbuilding","score":0.6535111665725708},{"id":"https://openalex.org/keywords/octree","display_name":"Octree","score":0.6171203851699829},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5386075973510742},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5086832642555237},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4773019552230835},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.46925851702690125},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.46633172035217285},{"id":"https://openalex.org/keywords/cube","display_name":"Cube (algebra)","score":0.43409648537635803},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.41448774933815},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.4118387997150421},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.32307904958724976},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.2174816131591797}],"concepts":[{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.842101514339447},{"id":"https://openalex.org/C195065555","wikidata":"https://www.wikidata.org/wiki/Q214881","display_name":"Curvature","level":2,"score":0.6705121994018555},{"id":"https://openalex.org/C65542768","wikidata":"https://www.wikidata.org/wiki/Q474200","display_name":"Shipbuilding","level":2,"score":0.6535111665725708},{"id":"https://openalex.org/C141297171","wikidata":"https://www.wikidata.org/wiki/Q1143237","display_name":"Octree","level":2,"score":0.6171203851699829},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5386075973510742},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5086832642555237},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4773019552230835},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.46925851702690125},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.46633172035217285},{"id":"https://openalex.org/C53051483","wikidata":"https://www.wikidata.org/wiki/Q861555","display_name":"Cube (algebra)","level":2,"score":0.43409648537635803},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.41448774933815},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.4118387997150421},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.32307904958724976},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.2174816131591797},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/a14070202","is_oa":true,"landing_page_url":"https://doi.org/10.3390/a14070202","pdf_url":"https://www.mdpi.com/1999-4893/14/7/202/pdf?version=1625135973","source":{"id":"https://openalex.org/S190629608","display_name":"Algorithms","issn_l":"1999-4893","issn":["1999-4893"],"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":"Algorithms","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:f5fb637e88cb40d4969a1374d4dc6c2e","is_oa":true,"landing_page_url":"https://doaj.org/article/f5fb637e88cb40d4969a1374d4dc6c2e","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Algorithms, Vol 14, Iss 7, p 202 (2021)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1999-4893/14/7/202/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/a14070202","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":"Algorithms; Volume 14; Issue 7; Pages: 202","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/a14070202","is_oa":true,"landing_page_url":"https://doi.org/10.3390/a14070202","pdf_url":"https://www.mdpi.com/1999-4893/14/7/202/pdf?version=1625135973","source":{"id":"https://openalex.org/S190629608","display_name":"Algorithms","issn_l":"1999-4893","issn":["1999-4893"],"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":"Algorithms","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3174547291.pdf","grobid_xml":"https://content.openalex.org/works/W3174547291.grobid-xml"},"referenced_works_count":26,"referenced_works":["https://openalex.org/W913448298","https://openalex.org/W1986049249","https://openalex.org/W1996819948","https://openalex.org/W2009214675","https://openalex.org/W2051740391","https://openalex.org/W2063575628","https://openalex.org/W2068034065","https://openalex.org/W2075010828","https://openalex.org/W2089505787","https://openalex.org/W2124981330","https://openalex.org/W2157507643","https://openalex.org/W2165558283","https://openalex.org/W2167724667","https://openalex.org/W2289634104","https://openalex.org/W2293404936","https://openalex.org/W2352029666","https://openalex.org/W2354558171","https://openalex.org/W2367906762","https://openalex.org/W2473054750","https://openalex.org/W2945581996","https://openalex.org/W2977480396","https://openalex.org/W3001400409","https://openalex.org/W6601803418","https://openalex.org/W6608078828","https://openalex.org/W6697161641","https://openalex.org/W6991171355"],"related_works":["https://openalex.org/W2776826689","https://openalex.org/W2108902080","https://openalex.org/W631791964","https://openalex.org/W2145484806","https://openalex.org/W2808571792","https://openalex.org/W2375474688","https://openalex.org/W4200108838","https://openalex.org/W2392034603","https://openalex.org/W2352029666","https://openalex.org/W3027426777"],"abstract_inverted_index":{"According":[0],"to":[1,72,92],"the":[2,15,18,39,42,49,67,73,77,85,94,98,102,113,120,125,130,134,147,155,170,175,179,188,201],"requirements":[3],"of":[4,17,41,76,97,151,178],"point":[5,28,51,99,103,136,148,176],"cloud":[6,29,52,104,137,149,177],"simplification":[7,20,30,126,157,164,172,191],"for":[8,174,183],"T-profile":[9,135,153,180],"steel":[10,181],"plate":[11,182],"welding":[12],"in":[13,90],"shipbuilding,":[14],"disadvantages":[16],"existing":[19,190],"algorithms":[21],"are":[22,54,70,79,88,106],"analyzed.":[23],"In":[24,46,142],"this":[25,47,143],"paper,":[26],"a":[27,152],"method":[31,83,123,127,158,173],"is":[32,159,167,185],"proposed":[33,156,171],"based":[34,111,128],"on":[35,112,129],"octree":[36,64],"coding":[37],"and":[38,66,84,198],"threshold":[40],"surface":[43],"curvature":[44,86,95,116],"feature.":[45],"method,":[48],"original":[50],"data":[53,105,138,150],"divided":[55,107],"into":[56,108],"multiple":[57],"sub-cubes":[58],"with":[59,124,161],"specified":[60],"side":[61],"lengths":[62],"by":[63],"coding,":[65],"points":[68,197],"that":[69,169],"closest":[71],"gravity":[74,132],"center":[75],"sub-cube":[78],"kept.":[80],"The":[81],"k-neighborhood":[82],"calculation":[87],"performed":[89],"order":[91],"obtain":[93],"features":[96],"cloud.":[100],"Additionally,":[101],"several":[109],"regions":[110],"given":[114],"adjustable":[115],"threshold.":[117],"Finally,":[118],"combining":[119],"random":[121],"sampling":[122],"regional":[131],"center,":[133],"can":[139],"be":[140],"simplified.":[141],"study,":[144],"after":[145],"obtaining":[146],"plate,":[154],"compared":[160],"some":[162],"other":[163],"methods.":[165],"It":[166],"found":[168],"shipbuilding":[184],"faster":[186],"than":[187],"three":[189],"methods,":[192],"while":[193],"retaining":[194],"more":[195],"feature":[196],"having":[199],"approximately":[200],"same":[202],"reduction":[203],"rates.":[204]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2021-07-05T00:00:00"}
