{"id":"https://openalex.org/W2976879644","doi":"https://doi.org/10.1145/3349801.3349825","title":"From PC2BIM","display_name":"From PC2BIM","publication_year":2019,"publication_date":"2019-09-09","ids":{"openalex":"https://openalex.org/W2976879644","doi":"https://doi.org/10.1145/3349801.3349825","mag":"2976879644"},"language":"en","primary_location":{"id":"doi:10.1145/3349801.3349825","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3349801.3349825","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 13th International Conference on Distributed Smart Cameras","raw_type":"proceedings-article"},"type":"conference-paper","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/A5039241745","display_name":"Danielle Tchuinkou Kwadjo","orcid":"https://orcid.org/0000-0001-5487-6049"},"institutions":[{"id":"https://openalex.org/I33213144","display_name":"University of Florida","ror":"https://ror.org/02y3ad647","country_code":"US","type":"education","lineage":["https://openalex.org/I33213144"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Danielle Tchuinkou Kwadjo","raw_affiliation_strings":["University of Florida, Florida, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Florida, Florida, USA","institution_ids":["https://openalex.org/I33213144"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033410278","display_name":"Erman Nghonda Tchinda","orcid":"https://orcid.org/0000-0001-6434-8741"},"institutions":[{"id":"https://openalex.org/I33213144","display_name":"University of Florida","ror":"https://ror.org/02y3ad647","country_code":"US","type":"education","lineage":["https://openalex.org/I33213144"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Erman Nghonda Tchinda","raw_affiliation_strings":["University of Florida, Florida, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Florida, Florida, USA","institution_ids":["https://openalex.org/I33213144"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081869234","display_name":"Christophe Bobda","orcid":"https://orcid.org/0000-0002-9042-9470"},"institutions":[{"id":"https://openalex.org/I33213144","display_name":"University of Florida","ror":"https://ror.org/02y3ad647","country_code":"US","type":"education","lineage":["https://openalex.org/I33213144"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Christophe Bobda","raw_affiliation_strings":["University of Florida, Florida, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Florida, Florida, USA","institution_ids":["https://openalex.org/I33213144"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005474408","display_name":"Nareph Menadjou","orcid":null},"institutions":[{"id":"https://openalex.org/I4210136415","display_name":"National Radiation Protection Agency of Cameroon","ror":"https://ror.org/03ex6j864","country_code":"CM","type":"facility","lineage":["https://openalex.org/I4210136415"]}],"countries":["CM"],"is_corresponding":false,"raw_author_name":"Nareph Menadjou","raw_affiliation_strings":["Camertronix, Yaounde, Cameroon"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Camertronix, Yaounde, Cameroon","institution_ids":["https://openalex.org/I4210136415"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005566675","display_name":"Cedrique Fotsing","orcid":"https://orcid.org/0000-0003-1473-039X"},"institutions":[{"id":"https://openalex.org/I4210136415","display_name":"National Radiation Protection Agency of Cameroon","ror":"https://ror.org/03ex6j864","country_code":"CM","type":"facility","lineage":["https://openalex.org/I4210136415"]}],"countries":["CM"],"is_corresponding":false,"raw_author_name":"Cedrique Fotsing","raw_affiliation_strings":["Camertronix, Yaounde, Cameroon"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Camertronix, Yaounde, Cameroon","institution_ids":["https://openalex.org/I4210136415"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064114469","display_name":"Nafissetou Nziengam","orcid":null},"institutions":[{"id":"https://openalex.org/I4210136415","display_name":"National Radiation Protection Agency of Cameroon","ror":"https://ror.org/03ex6j864","country_code":"CM","type":"facility","lineage":["https://openalex.org/I4210136415"]},{"id":"https://openalex.org/I51783024","display_name":"Brandenburg University of Technology Cottbus-Senftenberg","ror":"https://ror.org/02wxx3e24","country_code":"DE","type":"education","lineage":["https://openalex.org/I51783024"]}],"countries":["CM","DE"],"is_corresponding":false,"raw_author_name":"Nafissetou Nziengam","raw_affiliation_strings":["Camertronix, Yaounde, Cameroon","The Brandenburg Technical, University Cottbus, Cottbus, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Camertronix, Yaounde, Cameroon","institution_ids":["https://openalex.org/I4210136415"]},{"raw_affiliation_string":"The Brandenburg Technical, University Cottbus, Cottbus, Germany","institution_ids":["https://openalex.org/I51783024"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064114469","display_name":"Nafissetou Nziengam","orcid":null},"institutions":[{"id":"https://openalex.org/I4210136415","display_name":"National Radiation Protection Agency of Cameroon","ror":"https://ror.org/03ex6j864","country_code":"CM","type":"facility","lineage":["https://openalex.org/I4210136415"]},{"id":"https://openalex.org/I51783024","display_name":"Brandenburg University of Technology Cottbus-Senftenberg","ror":"https://ror.org/02wxx3e24","country_code":"DE","type":"education","lineage":["https://openalex.org/I51783024"]}],"countries":["CM","DE"],"is_corresponding":false,"raw_author_name":"Nafissetou Nziengam","raw_affiliation_strings":["Camertronix, Yaounde, Cameroon","The Brandenburg Technical, University Cottbus, Cottbus, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Camertronix, Yaounde, Cameroon","institution_ids":["https://openalex.org/I4210136415"]},{"raw_affiliation_string":"The Brandenburg Technical, University Cottbus, Cottbus, Germany","institution_ids":["https://openalex.org/I51783024"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.5601,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.86465491,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11211","display_name":"3D Surveying and Cultural Heritage","score":1.0,"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":1.0,"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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9994999766349792,"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":0.7896526455879211},{"id":"https://openalex.org/keywords/ceiling","display_name":"Ceiling (cloud)","score":0.7360759377479553},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7350972890853882},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.5462540984153748},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.5418364405632019},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4360150396823883},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3245922029018402},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.30673426389694214},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.21528840065002441},{"id":"https://openalex.org/keywords/structural-engineering","display_name":"Structural engineering","score":0.17488497495651245},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1591568887233734},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10819169878959656}],"concepts":[{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.7896526455879211},{"id":"https://openalex.org/C2777489069","wikidata":"https://www.wikidata.org/wiki/Q1589822","display_name":"Ceiling (cloud)","level":2,"score":0.7360759377479553},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7350972890853882},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.5462540984153748},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.5418364405632019},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4360150396823883},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3245922029018402},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.30673426389694214},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.21528840065002441},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.17488497495651245},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1591568887233734},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10819169878959656},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3349801.3349825","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3349801.3349825","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 13th International Conference on Distributed Smart Cameras","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities","score":0.7200000286102295}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1263619056","https://openalex.org/W1520661278","https://openalex.org/W1980161800","https://openalex.org/W2000018820","https://openalex.org/W2006970865","https://openalex.org/W2023574675","https://openalex.org/W2085261163","https://openalex.org/W2124404372","https://openalex.org/W2152864241","https://openalex.org/W2218322294","https://openalex.org/W2249153497","https://openalex.org/W2467615243","https://openalex.org/W2775610217","https://openalex.org/W3192079611","https://openalex.org/W4241614188"],"related_works":["https://openalex.org/W2081139303","https://openalex.org/W2767250287","https://openalex.org/W2354178882","https://openalex.org/W2581715027","https://openalex.org/W3158338669","https://openalex.org/W184756157","https://openalex.org/W2088794597","https://openalex.org/W4232346115","https://openalex.org/W1526175729","https://openalex.org/W4238907858"],"abstract_inverted_index":{"In":[0,16],"this":[1],"paper,":[2],"we":[3,69,93],"present":[4,70],"a":[5,29,56,71],"system":[6],"to":[7,18,25],"automatically":[8],"generate":[9,94],"BIMs1":[10],"model":[11,97],"from":[12],"indoor":[13],"point":[14,30],"cloud.":[15],"contrary":[17],"previous":[19],"works,":[20],"our":[21,66,120],"approach":[22],"is":[23],"able":[24],"take":[26],"as":[27],"input":[28],"cloud":[31],"with":[32,99],"the":[33,38,63,81,95,105,114,117],"minimum":[34],"of":[35,40,65,77,110,119],"information":[36,103],"namely":[37],"points":[39],"coordinates":[41],"(x,":[42],"y,":[43],"z)":[44],"and":[45,59,86,101,116],"produce":[46],"excellent":[47],"results.":[48],"We":[49],"first":[50],"detect":[51],"major":[52],"flat":[53],"surfaces":[54],"such":[55],"walls,":[57],"floor,":[58],"ceiling":[60],"which":[61,79],"are":[62],"bedrocks":[64],"structure.":[67],"Then,":[68],"novel":[72],"2D":[73],"matrix":[74],"template":[75],"representation":[76],"walls":[78],"ease":[80],"operations":[82],"like":[83],"room":[84],"layout":[85],"openings":[87],"detection":[88],"in":[89],"polynomial":[90],"time.":[91],"Finally,":[92],"BIM":[96],"rich":[98],"spatial":[100],"semantic":[102],"about":[104],"physical":[106],"structures.":[107],"A":[108],"series":[109],"experiments":[111],"performed":[112],"show":[113],"efficiency":[115],"precision":[118],"approach.":[121]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2019-10-03T00:00:00"}