{"id":"https://openalex.org/W1966286925","doi":"https://doi.org/10.1145/1179622.1179726","title":"3D skeletonization using an enhanced voxel tree","display_name":"3D skeletonization using an enhanced voxel tree","publication_year":2006,"publication_date":"2006-01-01","ids":{"openalex":"https://openalex.org/W1966286925","doi":"https://doi.org/10.1145/1179622.1179726","mag":"1966286925"},"language":"en","primary_location":{"id":"doi:10.1145/1179622.1179726","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1179622.1179726","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM SIGGRAPH 2006 Research posters on - SIGGRAPH '06","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/A5084933066","display_name":"Xing-Dong Yang","orcid":"https://orcid.org/0000-0002-6732-6748"},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Xing-Dong Yang","raw_affiliation_strings":["University of Alberta, Edmonton, Canad\u00c3\u00a1"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Alberta, Edmonton, Canad\u00c3\u00a1","institution_ids":["https://openalex.org/I154425047"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058927498","display_name":"Irene Cheng","orcid":"https://orcid.org/0000-0001-9699-4895"},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Irene Cheng","raw_affiliation_strings":["University of Alberta, Edmonton, Canad\u00c3\u00a1"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Alberta, Edmonton, Canad\u00c3\u00a1","institution_ids":["https://openalex.org/I154425047"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I154425047"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"90","last_page":"90"},"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/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9947999715805054,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/skeletonization","display_name":"Skeletonization","score":0.9803869724273682},{"id":"https://openalex.org/keywords/voxel","display_name":"Voxel","score":0.6208555698394775},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5974390506744385},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.5613782405853271},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.47153717279434204},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3286575675010681},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.18385562300682068}],"concepts":[{"id":"https://openalex.org/C23951316","wikidata":"https://www.wikidata.org/wiki/Q1984140","display_name":"Skeletonization","level":2,"score":0.9803869724273682},{"id":"https://openalex.org/C54170458","wikidata":"https://www.wikidata.org/wiki/Q663554","display_name":"Voxel","level":2,"score":0.6208555698394775},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5974390506744385},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.5613782405853271},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.47153717279434204},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3286575675010681},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18385562300682068},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1179622.1179726","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1179622.1179726","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM SIGGRAPH 2006 Research posters on - SIGGRAPH '06","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1520230096","https://openalex.org/W2050163675","https://openalex.org/W2069476964","https://openalex.org/W2144067986","https://openalex.org/W2160578123","https://openalex.org/W2197363001"],"related_works":["https://openalex.org/W2132416234","https://openalex.org/W2118553688","https://openalex.org/W2092783742","https://openalex.org/W2292955152","https://openalex.org/W2376130299","https://openalex.org/W1549296799","https://openalex.org/W1573128140","https://openalex.org/W1966286925","https://openalex.org/W2033914206","https://openalex.org/W2042327336"],"abstract_inverted_index":{"Although":[0],"mesh":[1,94,109],"mapped":[2],"with":[3,125],"texture":[4],"is":[5,10,44,101],"observed":[6],"by":[7],"viewers,":[8],"skeleton":[9],"often":[11],"used":[12,106],"as":[13],"a":[14,21,79,87,147],"compact":[15],"and":[16,36,53,69,103,110,133],"simplified":[17],"form":[18],"to":[19,48],"represent":[20],"complex":[22],"3D":[23,119],"object":[24,43],"for":[25,107],"backend":[26],"processing,":[27],"e.g.":[28,89],"animation,":[29],"similarity":[30],"match":[31],"from":[32],"database,":[33],"shape":[34],"comparison":[35],"perceptual":[37],"evaluation":[38],"[ZY96][CGC*02][HK00],":[39],"because":[40],"the":[41,63,66,117,128,135,151],"original":[42,118],"too":[45],"computationally":[46],"expensive":[47],"analyze":[49],"given":[50],"time":[51],"constraints":[52],"limited":[54],"resources.":[55],"Many":[56],"skeletonization":[57,97],"algorithms":[58,75],"have":[59],"been":[60],"discussed":[61],"in":[62],"literature":[64],"including":[65],"medial":[67],"axis":[68],"thinning":[70],"approaches":[71],"[BO04][PSB01].":[72],"However,":[73],"these":[74],"may":[76],"not":[77],"generate":[78],"stable":[80,102],"skeleton.":[81],"These":[82],"techniques":[83],"either":[84],"focus":[85],"on":[86,127],"volume,":[88],"medical":[90],"DICOM":[91],"data,":[92],"or":[93],"data.":[95,112],"Our":[96],"method":[98],"using":[99],"voxels":[100,126,138],"can":[104],"be":[105],"both":[108],"volume":[111],"Figure":[113],"1":[114],"shows":[115],"(a)":[116],"horse":[120],"model,":[121],"(b)":[122],"model":[123],"covered":[124],"surface":[129],"after":[130,139],"three":[131],"iterations,":[132],"(c)":[134],"tightly":[136],"bound":[137],"running":[140],"six":[141],"iterations":[142],"of":[143,150],"our":[144],"algorithm,":[145],"giving":[146],"good":[148],"approximation":[149],"horse.":[152]},"counts_by_year":[],"updated_date":"2026-07-19T07:52:34.831488","created_date":"2025-10-10T00:00:00"}