{"id":"https://openalex.org/W4389703780","doi":"https://doi.org/10.5194/isprs-archives-xlviii-1-w2-2023-307-2023","title":"FILAMENT EXTRACTION IN 3D PRINTING OF SHOTCRETE WALLS FROM TERRESTRIAL LASER SCANNER DATA","display_name":"FILAMENT EXTRACTION IN 3D PRINTING OF SHOTCRETE WALLS FROM TERRESTRIAL LASER SCANNER DATA","publication_year":2023,"publication_date":"2023-12-13","ids":{"openalex":"https://openalex.org/W4389703780","doi":"https://doi.org/10.5194/isprs-archives-xlviii-1-w2-2023-307-2023"},"language":"en","primary_location":{"id":"doi:10.5194/isprs-archives-xlviii-1-w2-2023-307-2023","is_oa":true,"landing_page_url":"https://doi.org/10.5194/isprs-archives-xlviii-1-w2-2023-307-2023","pdf_url":"https://isprs-archives.copernicus.org/articles/XLVIII-1-W2-2023/307/2023/isprs-archives-XLVIII-1-W2-2023-307-2023.pdf","source":{"id":"https://openalex.org/S2737215817","display_name":"\u0098The \u009cinternational archives of the photogrammetry, remote sensing and spatial information sciences/International archives of the photogrammetry, remote sensing and spatial information sciences","issn_l":"1682-1750","issn":["1682-1750","1682-1777","2194-9034"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310313756","host_organization_name":"Copernicus Publications","host_organization_lineage":["https://openalex.org/P4310313756"],"host_organization_lineage_names":["Copernicus Publications"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://isprs-archives.copernicus.org/articles/XLVIII-1-W2-2023/307/2023/isprs-archives-XLVIII-1-W2-2023-307-2023.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5045808974","display_name":"Karam Mawas","orcid":"https://orcid.org/0000-0002-8608-7578"},"institutions":[{"id":"https://openalex.org/I94509681","display_name":"Technische Universit\u00e4t Braunschweig","ror":"https://ror.org/010nsgg66","country_code":"DE","type":"education","lineage":["https://openalex.org/I94509681"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"K. Mawas","raw_affiliation_strings":["Institute of Geodesy and Photogrammetry, Technische Universit\u00c3\u00a4t Braunschweig, Germany","Institute of Geodesy and Photogrammetry, Technische Universit\u00e4t Braunschweig, Germany"],"affiliations":[{"raw_affiliation_string":"Institute of Geodesy and Photogrammetry, Technische Universit\u00c3\u00a4t Braunschweig, Germany","institution_ids":[]},{"raw_affiliation_string":"Institute of Geodesy and Photogrammetry, Technische Universit\u00e4t Braunschweig, Germany","institution_ids":["https://openalex.org/I94509681"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013498917","display_name":"Mehdi Maboudi","orcid":"https://orcid.org/0000-0003-3367-2404"},"institutions":[{"id":"https://openalex.org/I94509681","display_name":"Technische Universit\u00e4t Braunschweig","ror":"https://ror.org/010nsgg66","country_code":"DE","type":"education","lineage":["https://openalex.org/I94509681"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"M. Maboudi","raw_affiliation_strings":["Institute of Geodesy and Photogrammetry, Technische Universit\u00c3\u00a4t Braunschweig, Germany","Institute of Geodesy and Photogrammetry, Technische Universit\u00e4t Braunschweig, Germany"],"affiliations":[{"raw_affiliation_string":"Institute of Geodesy and Photogrammetry, Technische Universit\u00c3\u00a4t Braunschweig, Germany","institution_ids":[]},{"raw_affiliation_string":"Institute of Geodesy and Photogrammetry, Technische Universit\u00e4t Braunschweig, Germany","institution_ids":["https://openalex.org/I94509681"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046864745","display_name":"M. Gerke","orcid":"https://orcid.org/0000-0002-2221-6182"},"institutions":[{"id":"https://openalex.org/I94509681","display_name":"Technische Universit\u00e4t Braunschweig","ror":"https://ror.org/010nsgg66","country_code":"DE","type":"education","lineage":["https://openalex.org/I94509681"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"M. Gerke","raw_affiliation_strings":["Institute of Geodesy and Photogrammetry, Technische Universit\u00c3\u00a4t Braunschweig, Germany","Institute of Geodesy and Photogrammetry, Technische Universit\u00e4t Braunschweig, Germany"],"affiliations":[{"raw_affiliation_string":"Institute of Geodesy and Photogrammetry, Technische Universit\u00c3\u00a4t Braunschweig, Germany","institution_ids":[]},{"raw_affiliation_string":"Institute of Geodesy and Photogrammetry, Technische Universit\u00e4t Braunschweig, Germany","institution_ids":["https://openalex.org/I94509681"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5045808974"],"corresponding_institution_ids":["https://openalex.org/I94509681"],"apc_list":null,"apc_paid":null,"fwci":1.5777,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":{"value":0.85886818,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"XLVIII-1/W2-2023","issue":null,"first_page":"307","last_page":"313"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11211","display_name":"3D Surveying and Cultural Heritage","score":0.9998999834060669,"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":0.9998999834060669,"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/T11006","display_name":"BIM and Construction Integration","score":0.9678000211715698,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"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/T12981","display_name":"Conservation Techniques and Studies","score":0.9645000100135803,"subfield":{"id":"https://openalex.org/subfields/1206","display_name":"Conservation"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.798311173915863},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6048006415367126},{"id":"https://openalex.org/keywords/shotcrete","display_name":"Shotcrete","score":0.5839790105819702},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5805780291557312},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5451175570487976},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.48097124695777893},{"id":"https://openalex.org/keywords/sample","display_name":"Sample (material)","score":0.44627222418785095},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4241476058959961},{"id":"https://openalex.org/keywords/laser-scanning","display_name":"Laser scanning","score":0.41367006301879883},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3596533536911011},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.28845715522766113},{"id":"https://openalex.org/keywords/laser","display_name":"Laser","score":0.22576364874839783},{"id":"https://openalex.org/keywords/structural-engineering","display_name":"Structural engineering","score":0.1068778932094574},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.087805837392807}],"concepts":[{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.798311173915863},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6048006415367126},{"id":"https://openalex.org/C203299862","wikidata":"https://www.wikidata.org/wiki/Q1335568","display_name":"Shotcrete","level":2,"score":0.5839790105819702},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5805780291557312},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5451175570487976},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.48097124695777893},{"id":"https://openalex.org/C198531522","wikidata":"https://www.wikidata.org/wiki/Q485146","display_name":"Sample (material)","level":2,"score":0.44627222418785095},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4241476058959961},{"id":"https://openalex.org/C141349535","wikidata":"https://www.wikidata.org/wiki/Q1361664","display_name":"Laser scanning","level":3,"score":0.41367006301879883},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3596533536911011},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.28845715522766113},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.22576364874839783},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.1068778932094574},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.087805837392807},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","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/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.5194/isprs-archives-xlviii-1-w2-2023-307-2023","is_oa":true,"landing_page_url":"https://doi.org/10.5194/isprs-archives-xlviii-1-w2-2023-307-2023","pdf_url":"https://isprs-archives.copernicus.org/articles/XLVIII-1-W2-2023/307/2023/isprs-archives-XLVIII-1-W2-2023-307-2023.pdf","source":{"id":"https://openalex.org/S2737215817","display_name":"\u0098The \u009cinternational archives of the photogrammetry, remote sensing and spatial information sciences/International archives of the photogrammetry, remote sensing and spatial information sciences","issn_l":"1682-1750","issn":["1682-1750","1682-1777","2194-9034"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310313756","host_organization_name":"Copernicus Publications","host_organization_lineage":["https://openalex.org/P4310313756"],"host_organization_lineage_names":["Copernicus Publications"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:7a6ceb96ca8b4cab877ee7583608d416","is_oa":true,"landing_page_url":"https://doaj.org/article/7a6ceb96ca8b4cab877ee7583608d416","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","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLVIII-1-W2-2023, Pp 307-313 (2023)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.5194/isprs-archives-xlviii-1-w2-2023-307-2023","is_oa":true,"landing_page_url":"https://doi.org/10.5194/isprs-archives-xlviii-1-w2-2023-307-2023","pdf_url":"https://isprs-archives.copernicus.org/articles/XLVIII-1-W2-2023/307/2023/isprs-archives-XLVIII-1-W2-2023-307-2023.pdf","source":{"id":"https://openalex.org/S2737215817","display_name":"\u0098The \u009cinternational archives of the photogrammetry, remote sensing and spatial information sciences/International archives of the photogrammetry, remote sensing and spatial information sciences","issn_l":"1682-1750","issn":["1682-1750","1682-1777","2194-9034"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310313756","host_organization_name":"Copernicus Publications","host_organization_lineage":["https://openalex.org/P4310313756"],"host_organization_lineage_names":["Copernicus Publications"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1386007731","display_name":null,"funder_award_id":"414265976","funder_id":"https://openalex.org/F4320320879","funder_display_name":"Deutsche Forschungsgemeinschaft"},{"id":"https://openalex.org/G6052429835","display_name":null,"funder_award_id":"(DFG)","funder_id":"https://openalex.org/F4320320879","funder_display_name":"Deutsche Forschungsgemeinschaft"}],"funders":[{"id":"https://openalex.org/F4320320879","display_name":"Deutsche Forschungsgemeinschaft","ror":"https://ror.org/018mejw64"}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4389703780.pdf"},"referenced_works_count":15,"referenced_works":["https://openalex.org/W2046434485","https://openalex.org/W2099244020","https://openalex.org/W2998717417","https://openalex.org/W3019728132","https://openalex.org/W3023973226","https://openalex.org/W3040882072","https://openalex.org/W3092226864","https://openalex.org/W3201672639","https://openalex.org/W4224055972","https://openalex.org/W4298007401","https://openalex.org/W4310605267","https://openalex.org/W4315566077","https://openalex.org/W4327967077","https://openalex.org/W4387167807","https://openalex.org/W6888934171"],"related_works":["https://openalex.org/W2088131065","https://openalex.org/W2005998065","https://openalex.org/W2001220299","https://openalex.org/W4323518558","https://openalex.org/W3196715007","https://openalex.org/W2286704396","https://openalex.org/W2366440988","https://openalex.org/W2358582870","https://openalex.org/W4293059742","https://openalex.org/W4324133428"],"abstract_inverted_index":{"Abstract.":[0],"This":[1,57],"paper":[2],"presents":[3],"a":[4,10,34,53,151,157],"method":[5,82,138],"for":[6,17,165],"filament":[7],"extraction":[8],"as":[9,70,87],"step":[11],"in":[12,146],"Shotcrete":[13],"3D":[14],"printing":[15,27,114,148],"(SC3DP)":[16],"quality":[18,159],"control":[19,160],"using":[20,47],"Terrestrial":[21],"Laser":[22],"Scanning":[23],"(TLS)":[24],"after":[25],"the":[26,43,67,71,78,97,107,112,124,163],"process.":[28],"The":[29,81,136,154],"proposed":[30,137],"approach":[31],"involves":[32],"comparing":[33],"Point":[35],"Cloud":[36],"(PC)":[37],"generated":[38],"from":[39],"TLS":[40],"data":[41],"with":[42,66,73],"original":[44],"design":[45],"model":[46],"Cloud-to-Model":[48],"(C2M)":[49],"distance":[50],"to":[51,95,104,111,132],"obtain":[52],"coloured":[54],"deviation":[55,58],"map.":[56],"map":[59],"is":[60,130],"then":[61],"rasterized":[62],"into":[63],"an":[64,120,140],"image":[65],"same":[68],"size":[69],"object,":[72],"each":[74],"pixel's":[75],"colour":[76],"representing":[77],"C2M":[79],"distance.":[80],"incorporates":[83],"denoising":[84],"techniques,":[85],"such":[86],"bilateral":[88],"filtering,":[89],"and":[90,162],"applies":[91],"Canny":[92],"edge":[93],"detection":[94],"identify":[96],"filaments\u2019":[98],"contour.":[99],"Morphological":[100],"operations":[101],"are":[102],"used":[103],"extract":[105],"only":[106],"horizontal":[108],"edges":[109],"relevant":[110],"planned":[113],"path.":[115],"To":[116],"connect":[117],"isolated":[118],"edges,":[119],"algorithm":[121,129],"based":[122],"on":[123],"M-estimator":[125],"sample":[126],"consensus":[127],"(MSAC)":[128],"employed":[131],"fit":[133],"lines":[134],"accurately.":[135],"achieves":[139],"average":[141],"precision":[142],"score":[143],"of":[144,150,168],"76%":[145],"detecting":[147],"filaments":[149],"shotcrete":[152],"wall.":[153],"results":[155],"demonstrate":[156],"reliable":[158],"capability":[161],"potential":[164],"early":[166],"identification":[167],"manufacturing-related":[169],"issues.":[170]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1}],"updated_date":"2026-04-21T08:09:41.155169","created_date":"2025-10-10T00:00:00"}