{"id":"https://openalex.org/W3095963936","doi":"https://doi.org/10.2312/vmv.20201185","title":"Segmenting Computer-Tomographic Scans of Ancient Clay Artefacts for Visual Analysis of Cuneiform Inscriptions","display_name":"Segmenting Computer-Tomographic Scans of Ancient Clay Artefacts for Visual Analysis of Cuneiform Inscriptions","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3095963936","doi":"https://doi.org/10.2312/vmv.20201185","mag":"3095963936"},"language":"en","primary_location":{"id":"doi:10.2312/vmv.20201185","is_oa":true,"landing_page_url":"https://doi.org/10.2312/vmv.20201185","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":[],"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":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article-journal"},"type":"article","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.2312/vmv.20201185","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5075903009","display_name":"Tim Rolff","orcid":"https://orcid.org/0000-0001-9038-3196"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Rolff, Tim","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027836272","display_name":"Marc Rautenhaus","orcid":"https://orcid.org/0000-0002-2715-2165"},"institutions":[{"id":"https://openalex.org/I159176309","display_name":"Universit\u00e4t Hamburg","ror":"https://ror.org/00g30e956","country_code":"DE","type":"education","lineage":["https://openalex.org/I159176309"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Rautenhaus, Marc","raw_affiliation_strings":["Universit\u00e4t Hamburg, Hamburg, Germany"],"affiliations":[{"raw_affiliation_string":"Universit\u00e4t Hamburg, Hamburg, Germany","institution_ids":["https://openalex.org/I159176309"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024163417","display_name":"Stephan Olbrich","orcid":null},"institutions":[{"id":"https://openalex.org/I159176309","display_name":"Universit\u00e4t Hamburg","ror":"https://ror.org/00g30e956","country_code":"DE","type":"education","lineage":["https://openalex.org/I159176309"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Olbrich, Stephan","raw_affiliation_strings":["Universit\u00e4t Hamburg, Hamburg, Germany"],"affiliations":[{"raw_affiliation_string":"Universit\u00e4t Hamburg, Hamburg, Germany","institution_ids":["https://openalex.org/I159176309"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038082633","display_name":"Simone Frintrop","orcid":"https://orcid.org/0000-0002-9475-3593"},"institutions":[{"id":"https://openalex.org/I159176309","display_name":"Universit\u00e4t Hamburg","ror":"https://ror.org/00g30e956","country_code":"DE","type":"education","lineage":["https://openalex.org/I159176309"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Frintrop, Simone","raw_affiliation_strings":["Universit\u00e4t Hamburg, Hamburg, Germany"],"affiliations":[{"raw_affiliation_string":"Universit\u00e4t Hamburg, Hamburg, Germany","institution_ids":["https://openalex.org/I159176309"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5075903009"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.12072326,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14339","display_name":"Image Processing and 3D Reconstruction","score":0.9997000098228455,"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"}},"topics":[{"id":"https://openalex.org/T14339","display_name":"Image Processing and 3D Reconstruction","score":0.9997000098228455,"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/T12364","display_name":"Archaeological Research and Protection","score":0.9889000058174133,"subfield":{"id":"https://openalex.org/subfields/1912","display_name":"Space and Planetary Science"},"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/T11212","display_name":"Cultural Heritage Materials Analysis","score":0.9873999953269958,"subfield":{"id":"https://openalex.org/subfields/1204","display_name":"Archeology"},"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/cuneiform","display_name":"Cuneiform","score":0.6624146103858948},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5527082681655884},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5292284488677979},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.43409696221351624},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.41566744446754456},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.38773313164711},{"id":"https://openalex.org/keywords/ancient-history","display_name":"Ancient history","score":0.11386197805404663},{"id":"https://openalex.org/keywords/history","display_name":"History","score":0.0834815502166748}],"concepts":[{"id":"https://openalex.org/C157511935","wikidata":"https://www.wikidata.org/wiki/Q401","display_name":"Cuneiform","level":2,"score":0.6624146103858948},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5527082681655884},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5292284488677979},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.43409696221351624},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.41566744446754456},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.38773313164711},{"id":"https://openalex.org/C195244886","wikidata":"https://www.wikidata.org/wiki/Q41493","display_name":"Ancient history","level":1,"score":0.11386197805404663},{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"score":0.0834815502166748}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.2312/vmv.20201185","is_oa":true,"landing_page_url":"https://doi.org/10.2312/vmv.20201185","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":[],"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":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article-journal"}],"best_oa_location":{"id":"doi:10.2312/vmv.20201185","is_oa":true,"landing_page_url":"https://doi.org/10.2312/vmv.20201185","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":[],"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":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article-journal"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2102131270","https://openalex.org/W2752867753","https://openalex.org/W2917030827"],"abstract_inverted_index":{"We":[0,105],"address":[1],"the":[2,30,38,54,58,62,73,77,90,94,138],"automatic":[3],"segmentation":[4,52],"of":[5,9,23,25,44,76,93,112],"computer":[6],"tomographic":[7],"scans":[8,111],"ancient":[10],"clay":[11,19,101,115],"tablets":[12],"with":[13],"cuneiform":[14],"inscriptions":[15],"enclosed":[16],"inside":[17],"a":[18,68,84,113,129],"envelope.":[20],"Such":[21],"separation":[22],"parts":[24],"similar":[26],"material":[27],"properties":[28],"in":[29],"scan":[31],"enables":[32],"domain":[33],"scientists":[34],"to":[35,109,128],"virtually":[36],"investigate":[37,50],"historically":[39],"valuable":[40],"artefacts":[41,78],"by":[42,66,126],"means":[43],"3D":[45],"visualization":[46],"without":[47],"physical":[48],"destruction.We":[49],"two":[51],"methods,":[53],"Priority-Flood":[55],"algorithm":[56],"and":[57,103,117],"Compact":[59],"Watershed":[60],"algorithm,":[61],"latter":[63],"being":[64],"modified":[65],"employing":[67],"distance":[69,95],"metric":[70],"that":[71,88],"takes":[72],"ellipsoidal":[74],"shape":[75],"into":[79],"account.":[80],"Additionally,":[81],"we":[82],"propose":[83],"novel":[85,139],"presegmentation":[86],"method":[87],"suppresses":[89],"intensity":[91],"values":[92],"transform":[96],"at":[97],"contact":[98],"points":[99],"between":[100],"envelope":[102],"tablet.":[104],"apply":[106],"all":[107],"methods":[108],"volumetric":[110],"replicated":[114],"tablet":[116],"analyze":[118],"their":[119],"performance":[120],"under":[121],"varying":[122],"noise":[123],"distributions.":[124],"Evaluation":[125],"comparison":[127],"manually":[130],"segmented":[131],"ground":[132],"truth":[133],"shows":[134],"best":[135],"results":[136],"for":[137],"suppressionbased":[140],"approach.":[141]},"counts_by_year":[],"updated_date":"2025-11-06T06:51:31.235846","created_date":"2025-10-10T00:00:00"}