{"id":"https://openalex.org/W2024473328","doi":"https://doi.org/10.1145/1236246.1236296","title":"A feature based approach to re-engineering objects of freeform design by exploiting point cloud morphology","display_name":"A feature based approach to re-engineering objects of freeform design by exploiting point cloud morphology","publication_year":2007,"publication_date":"2007-06-04","ids":{"openalex":"https://openalex.org/W2024473328","doi":"https://doi.org/10.1145/1236246.1236296","mag":"2024473328"},"language":"en","primary_location":{"id":"doi:10.1145/1236246.1236296","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1236246.1236296","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2007 ACM symposium on Solid and physical modeling","raw_type":"proceedings-article"},"type":"article","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/A5048284063","display_name":"Vasiliki Stamati","orcid":null},"institutions":[{"id":"https://openalex.org/I194019607","display_name":"University of Ioannina","ror":"https://ror.org/01qg3j183","country_code":"GR","type":"education","lineage":["https://openalex.org/I194019607"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"Vasiliki Stamati","raw_affiliation_strings":["University of Ioannina, Ioannina, Greece","University of Ioannina, Ioannina, Greece;"],"affiliations":[{"raw_affiliation_string":"University of Ioannina, Ioannina, Greece","institution_ids":["https://openalex.org/I194019607"]},{"raw_affiliation_string":"University of Ioannina, Ioannina, Greece;","institution_ids":["https://openalex.org/I194019607"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050689726","display_name":"Ioannis Fudos","orcid":"https://orcid.org/0000-0002-4137-0986"},"institutions":[{"id":"https://openalex.org/I194019607","display_name":"University of Ioannina","ror":"https://ror.org/01qg3j183","country_code":"GR","type":"education","lineage":["https://openalex.org/I194019607"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Ioannis Fudos","raw_affiliation_strings":["University of Ioannina, Ioannina, Greece","University of Ioannina, Ioannina, Greece;"],"affiliations":[{"raw_affiliation_string":"University of Ioannina, Ioannina, Greece","institution_ids":["https://openalex.org/I194019607"]},{"raw_affiliation_string":"University of Ioannina, Ioannina, Greece;","institution_ids":["https://openalex.org/I194019607"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5048284063"],"corresponding_institution_ids":["https://openalex.org/I194019607"],"apc_list":null,"apc_paid":null,"fwci":2.36990622,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.87430309,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"347","last_page":"353"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9998000264167786,"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/T11159","display_name":"Manufacturing Process and Optimization","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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":0.9987999796867371,"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/point-cloud","display_name":"Point cloud","score":0.9245921969413757},{"id":"https://openalex.org/keywords/reverse-engineering","display_name":"Reverse engineering","score":0.8269699811935425},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6926299929618835},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.6541222333908081},{"id":"https://openalex.org/keywords/cad","display_name":"CAD","score":0.6156424283981323},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5848654508590698},{"id":"https://openalex.org/keywords/cardinality","display_name":"Cardinality (data modeling)","score":0.5693354606628418},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.5615874528884888},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.5544108748435974},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.48696884512901306},{"id":"https://openalex.org/keywords/engineering-design-process","display_name":"Engineering design process","score":0.48341143131256104},{"id":"https://openalex.org/keywords/engineering-drawing","display_name":"Engineering drawing","score":0.4324837327003479},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.4287378489971161},{"id":"https://openalex.org/keywords/solid-modeling","display_name":"Solid modeling","score":0.4104050397872925},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3377259373664856},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3366924226284027},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3158876299858093},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.28513476252555847},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.2378878891468048},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16758620738983154},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15983998775482178},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.15510493516921997}],"concepts":[{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.9245921969413757},{"id":"https://openalex.org/C207850805","wikidata":"https://www.wikidata.org/wiki/Q269608","display_name":"Reverse engineering","level":2,"score":0.8269699811935425},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6926299929618835},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.6541222333908081},{"id":"https://openalex.org/C194789388","wikidata":"https://www.wikidata.org/wiki/Q17855283","display_name":"CAD","level":2,"score":0.6156424283981323},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5848654508590698},{"id":"https://openalex.org/C87117476","wikidata":"https://www.wikidata.org/wiki/Q362383","display_name":"Cardinality (data modeling)","level":2,"score":0.5693354606628418},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.5615874528884888},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.5544108748435974},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.48696884512901306},{"id":"https://openalex.org/C34972735","wikidata":"https://www.wikidata.org/wiki/Q2920267","display_name":"Engineering design process","level":2,"score":0.48341143131256104},{"id":"https://openalex.org/C199639397","wikidata":"https://www.wikidata.org/wiki/Q1788588","display_name":"Engineering drawing","level":1,"score":0.4324837327003479},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.4287378489971161},{"id":"https://openalex.org/C108882727","wikidata":"https://www.wikidata.org/wiki/Q2991685","display_name":"Solid modeling","level":2,"score":0.4104050397872925},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3377259373664856},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3366924226284027},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3158876299858093},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.28513476252555847},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.2378878891468048},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16758620738983154},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15983998775482178},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.15510493516921997},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1236246.1236296","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1236246.1236296","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2007 ACM symposium on Solid and physical modeling","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.4300000071525574,"id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321917","display_name":"General Secretariat for Research and Technology","ror":"https://ror.org/04yeh8h63"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1901778463","https://openalex.org/W1969014399","https://openalex.org/W1979249881","https://openalex.org/W2000112206","https://openalex.org/W2058913036","https://openalex.org/W2061867858","https://openalex.org/W2077007971","https://openalex.org/W2132627143","https://openalex.org/W2147797905","https://openalex.org/W2150690360","https://openalex.org/W2153504150","https://openalex.org/W2160526065"],"related_works":["https://openalex.org/W2015591542","https://openalex.org/W4312596780","https://openalex.org/W2351477033","https://openalex.org/W2393966857","https://openalex.org/W2085239170","https://openalex.org/W2351324719","https://openalex.org/W2358149864","https://openalex.org/W2385447786","https://openalex.org/W1979412361","https://openalex.org/W2046296167"],"abstract_inverted_index":{"Reverse":[0],"engineering,":[1],"the":[2,66,83,86,90,128,131],"process":[3,67],"of":[4,44,68,85,130],"obtaining":[5],"a":[6,38,49,72,78,95],"geometric":[7],"CAD":[8,53],"model":[9,54],"from":[10],"measurements":[11],"obtained":[12],"by":[13,89],"scanning":[14],"an":[15],"existing":[16],"physical":[17],"model,":[18],"is":[19,127],"widely":[20],"used":[21],"in":[22],"numerous":[23],"applications,":[24],"such":[25],"as":[26],"manufacturing,":[27],"industrial":[28],"design":[29,46],"and":[30,75,103],"jewellery":[31],"design.":[32],"In":[33],"this":[34,106],"work":[35],"we":[36,76,104],"propose":[37],"framework":[39],"for":[40,81],"reverse":[41],"engineering":[42],"objects":[43],"freeform":[45],"to":[47,108,115],"obtain":[48],"fully":[50],"editable":[51],"feature-based":[52],"that":[55,111],"can":[56],"be":[57],"reproduced":[58],"or":[59],"modified":[60],"before":[61],"production.":[62],"We":[63,93],"focus":[64],"on":[65,71],"detecting":[69],"features":[70],"cloud":[73],"point":[74,91,96,100,132],"present":[77],"fast":[79],"method":[80],"analyzing":[82],"morphology":[84],"surface":[87],"defined":[88],"cloud.":[92,133],"compute":[94],"wise":[97],"characteristic":[98],"called":[99],"concavity":[101],"intensity":[102],"use":[105],"quantity":[107],"detect":[109],"regions":[110],"are":[112],"then":[113],"refined":[114],"object":[116],"features.":[117],"The":[118],"proposed":[119],"algorithm":[120],"takes":[121],"overall":[122],"O(nlogn)":[123],"time,":[124],"where":[125],"n":[126],"cardinality":[129]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2012,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
