{"id":"https://openalex.org/W4249537464","doi":"https://doi.org/10.1109/icpr.2004.1334195","title":"Surface skeletons in grids with non-cubic voxels","display_name":"Surface skeletons in grids with non-cubic voxels","publication_year":2004,"publication_date":"2004-01-01","ids":{"openalex":"https://openalex.org/W4249537464","doi":"https://doi.org/10.1109/icpr.2004.1334195"},"language":"en","primary_location":{"id":"doi:10.1109/icpr.2004.1334195","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icpr.2004.1334195","pdf_url":null,"source":{"id":"https://openalex.org/S4363608750","display_name":"Proceedings of the 17th International Conference on Pattern Recognition, 2004. ICPR 2004.","issn_l":null,"issn":null,"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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 17th International Conference on Pattern Recognition, 2004. ICPR 2004.","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/A5018135860","display_name":"Robin Strand","orcid":"https://orcid.org/0000-0001-7764-1787"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"R. Strand","raw_affiliation_strings":["Centre for Image Analysis, University of Uppsala, Uppsala, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for Image Analysis, University of Uppsala, Uppsala, Sweden","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5018135860"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.7135,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.69202531,"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":"548","last_page":"551 Vol.1"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12923","display_name":"Digital Image Processing Techniques","score":0.9998999834060669,"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/T12923","display_name":"Digital Image Processing Techniques","score":0.9998999834060669,"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/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.996999979019165,"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/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9839000105857849,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/grid","display_name":"Grid","score":0.7685235738754272},{"id":"https://openalex.org/keywords/voxel","display_name":"Voxel","score":0.6827530264854431},{"id":"https://openalex.org/keywords/surface","display_name":"Surface (topology)","score":0.612389326095581},{"id":"https://openalex.org/keywords/skeleton","display_name":"Skeleton (computer programming)","score":0.6112609505653381},{"id":"https://openalex.org/keywords/cubic-crystal-system","display_name":"Cubic crystal system","score":0.6025659441947937},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.5603048205375671},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5071930885314941},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4998795986175537},{"id":"https://openalex.org/keywords/face","display_name":"Face (sociological concept)","score":0.4570079743862152},{"id":"https://openalex.org/keywords/octahedron","display_name":"Octahedron","score":0.43277236819267273},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.3840886056423187},{"id":"https://openalex.org/keywords/computational-science","display_name":"Computational science","score":0.3835441470146179},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2516768276691437},{"id":"https://openalex.org/keywords/crystallography","display_name":"Crystallography","score":0.23916342854499817},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1846211850643158},{"id":"https://openalex.org/keywords/crystal-structure","display_name":"Crystal structure","score":0.09774413704872131},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.0935860276222229}],"concepts":[{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.7685235738754272},{"id":"https://openalex.org/C54170458","wikidata":"https://www.wikidata.org/wiki/Q663554","display_name":"Voxel","level":2,"score":0.6827530264854431},{"id":"https://openalex.org/C2776799497","wikidata":"https://www.wikidata.org/wiki/Q484298","display_name":"Surface (topology)","level":2,"score":0.612389326095581},{"id":"https://openalex.org/C18969341","wikidata":"https://www.wikidata.org/wiki/Q1169129","display_name":"Skeleton (computer programming)","level":2,"score":0.6112609505653381},{"id":"https://openalex.org/C24444364","wikidata":"https://www.wikidata.org/wiki/Q473227","display_name":"Cubic crystal system","level":2,"score":0.6025659441947937},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.5603048205375671},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5071930885314941},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4998795986175537},{"id":"https://openalex.org/C2779304628","wikidata":"https://www.wikidata.org/wiki/Q3503480","display_name":"Face (sociological concept)","level":2,"score":0.4570079743862152},{"id":"https://openalex.org/C198819137","wikidata":"https://www.wikidata.org/wiki/Q188884","display_name":"Octahedron","level":3,"score":0.43277236819267273},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.3840886056423187},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.3835441470146179},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2516768276691437},{"id":"https://openalex.org/C8010536","wikidata":"https://www.wikidata.org/wiki/Q160398","display_name":"Crystallography","level":1,"score":0.23916342854499817},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1846211850643158},{"id":"https://openalex.org/C115624301","wikidata":"https://www.wikidata.org/wiki/Q895901","display_name":"Crystal structure","level":2,"score":0.09774413704872131},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0935860276222229},{"id":"https://openalex.org/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","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/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icpr.2004.1334195","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icpr.2004.1334195","pdf_url":null,"source":{"id":"https://openalex.org/S4363608750","display_name":"Proceedings of the 17th International Conference on Pattern Recognition, 2004. ICPR 2004.","issn_l":null,"issn":null,"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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 17th International Conference on Pattern Recognition, 2004. ICPR 2004.","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6299999952316284,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1538043442","https://openalex.org/W1996911363","https://openalex.org/W2085743516","https://openalex.org/W2132387323","https://openalex.org/W4241890956","https://openalex.org/W4300857373"],"related_works":["https://openalex.org/W3027020613","https://openalex.org/W2016533837","https://openalex.org/W3167885074","https://openalex.org/W2892386716","https://openalex.org/W4306164210","https://openalex.org/W1998563493","https://openalex.org/W4313316311","https://openalex.org/W4362608745","https://openalex.org/W2383143032","https://openalex.org/W2622983441"],"abstract_inverted_index":{"An":[0],"algorithm":[1,121],"for":[2,104,125],"computing":[3],"surface":[4],"skeletons":[5],"on":[6],"the":[7,13,24,31,46,60,70,87,120,126],"face-centered":[8],"cubic":[9,15,127],"(fcc)":[10],"grid":[11,17,22,26],"and":[12,23,36,74,86,106],"body-centered":[14],"(bcc)":[16],"is":[18,42,122],"presented.":[19],"The":[20,40],"fcc":[21],"bcc":[25],"are":[27,33,55,64,114],"three-dimensional":[28],"grids":[29],"where":[30],"voxels":[32],"rhombic":[34],"do-decahedra":[35],"truncated":[37],"octahedra,":[38],"respectively.":[39],"DT":[41],"used":[43,65],"to":[44,68,76],"generate":[45],"set":[47,100],"of":[48,50,95,101,108,111],"centres":[49],"maximal":[51],"balls":[52],"(CMBs)":[53],"which":[54],"\"anchor":[56],"points\"":[57],"when":[58],"constructing":[59],"skeleton.":[61,81],"Simple":[62],"points":[63,85],"in":[66],"order":[67],"make":[69],"skeleton":[71,91],"topologically":[72],"correct":[73],"CMBs":[75,88],"produce":[77],"a":[78,90,93,99],"fully":[79],"reversible":[80],"Using":[82],"only":[83],"simple":[84],"generates":[89],"with":[92],"lot":[94],"branches.":[96],"By":[97],"using":[98],"additional":[102],"conditions":[103],"removal":[105],"preservation":[107],"grid-points,":[109],"most":[110],"these":[112],"branches":[113],"merged":[115],"into":[116],"surfaces.":[117],"For":[118],"comparison,":[119],"also":[123],"implemented":[124],"grid.":[128]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":3},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
