{"id":"https://openalex.org/W2045603911","doi":"https://doi.org/10.1002/scj.4690170109","title":"Basics of algorithms for processing three\u2010dimensional digitized pictures","display_name":"Basics of algorithms for processing three\u2010dimensional digitized pictures","publication_year":1986,"publication_date":"1986-01-01","ids":{"openalex":"https://openalex.org/W2045603911","doi":"https://doi.org/10.1002/scj.4690170109","mag":"2045603911"},"language":"en","primary_location":{"id":"doi:10.1002/scj.4690170109","is_oa":false,"landing_page_url":"https://doi.org/10.1002/scj.4690170109","pdf_url":null,"source":{"id":"https://openalex.org/S58208175","display_name":"Systems and Computers in Japan","issn_l":"0882-1666","issn":["0882-1666","1520-684X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Systems and Computers in Japan","raw_type":"journal-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/A5110417165","display_name":"Jun\u2010ichiro Toriwaki","orcid":null},"institutions":[{"id":"https://openalex.org/I60134161","display_name":"Nagoya University","ror":"https://ror.org/04chrp450","country_code":"JP","type":"education","lineage":["https://openalex.org/I60134161"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Jun\u2010ichiro Toriwaki","raw_affiliation_strings":["Faculty of Engineering, Nagoya University, Nagoya, Japan 464"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, Nagoya University, Nagoya, Japan 464","institution_ids":["https://openalex.org/I60134161"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102131426","display_name":"Shigeki Yokoi","orcid":null},"institutions":[{"id":"https://openalex.org/I60134161","display_name":"Nagoya University","ror":"https://ror.org/04chrp450","country_code":"JP","type":"education","lineage":["https://openalex.org/I60134161"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shigeki Yokoi","raw_affiliation_strings":["Faculty of Engineering, Nagoya University, Nagoya, Japan 464"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, Nagoya University, Nagoya, Japan 464","institution_ids":["https://openalex.org/I60134161"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":{"value":0.17960763,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"17","issue":"1","first_page":"73","last_page":"82"},"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/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9952999949455261,"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/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.902999997138977,"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/computer-science","display_name":"Computer science","score":0.7455111145973206},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6164112091064453},{"id":"https://openalex.org/keywords/voxel","display_name":"Voxel","score":0.6059547662734985},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.600951075553894},{"id":"https://openalex.org/keywords/eulers-formula","display_name":"Euler's formula","score":0.5857816338539124},{"id":"https://openalex.org/keywords/geodetic-datum","display_name":"Geodetic datum","score":0.5289732813835144},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.4737718403339386},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3993675410747528},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.3983886241912842},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3607771098613739},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19794529676437378},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.13690686225891113}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7455111145973206},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6164112091064453},{"id":"https://openalex.org/C54170458","wikidata":"https://www.wikidata.org/wiki/Q663554","display_name":"Voxel","level":2,"score":0.6059547662734985},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.600951075553894},{"id":"https://openalex.org/C62884695","wikidata":"https://www.wikidata.org/wiki/Q184871","display_name":"Euler's formula","level":2,"score":0.5857816338539124},{"id":"https://openalex.org/C58754882","wikidata":"https://www.wikidata.org/wiki/Q1502887","display_name":"Geodetic datum","level":2,"score":0.5289732813835144},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.4737718403339386},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3993675410747528},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.3983886241912842},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3607771098613739},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19794529676437378},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.13690686225891113},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/scj.4690170109","is_oa":false,"landing_page_url":"https://doi.org/10.1002/scj.4690170109","pdf_url":null,"source":{"id":"https://openalex.org/S58208175","display_name":"Systems and Computers in Japan","issn_l":"0882-1666","issn":["0882-1666","1520-684X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Systems and Computers in Japan","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W1966207563","https://openalex.org/W1970915373","https://openalex.org/W1977937201","https://openalex.org/W1983231151","https://openalex.org/W1991899412","https://openalex.org/W1992323613","https://openalex.org/W1993217567","https://openalex.org/W2005260525","https://openalex.org/W2020968942","https://openalex.org/W2024926385","https://openalex.org/W2038138239","https://openalex.org/W2041125107","https://openalex.org/W2051194190","https://openalex.org/W2052854367","https://openalex.org/W2059735739","https://openalex.org/W2064216814","https://openalex.org/W2064673649","https://openalex.org/W2071833964","https://openalex.org/W2074871274","https://openalex.org/W2078746337","https://openalex.org/W2085743516","https://openalex.org/W2114975027","https://openalex.org/W2141526225","https://openalex.org/W3055736645","https://openalex.org/W4244790929","https://openalex.org/W6663183594","https://openalex.org/W6663366440","https://openalex.org/W6668489443","https://openalex.org/W6669053502","https://openalex.org/W6669956955","https://openalex.org/W6680947729"],"related_works":["https://openalex.org/W2412470376","https://openalex.org/W2963447316","https://openalex.org/W4313437384","https://openalex.org/W2062843243","https://openalex.org/W2369439249","https://openalex.org/W2349272851","https://openalex.org/W2376977622","https://openalex.org/W2015242569","https://openalex.org/W2340859935","https://openalex.org/W3020980379"],"abstract_inverted_index":{"Abstract":[0],"This":[1],"paper":[2],"presents":[3],"basic":[4,47,71],"concepts":[5,48,78],"and":[6,35,64,105,127],"fundamental":[7],"algorithms":[8,72],"for":[9],"processing":[10],"three\u2010dimensional":[11],"digitized":[12],"images":[13],"(3D":[14],"images).":[15],"A":[16],"3D":[17,33,41,53],"image":[18],"is":[19],"a":[20,40],"pictorial":[21],"datum":[22],"obtained":[23],"by":[24,74,83],"measuring":[25],"physical":[26],"quantities":[27],"distributed":[28],"at":[29],"every":[30],"point":[31],"in":[32,136],"space":[34],"arranging":[36],"the":[37,58,61,76,84,96,124],"measurements":[38],"on":[39,80],"array.":[42],"First,":[43],"we":[44,67,109,132],"present":[45],"several":[46],"concerning":[49],"geometrical":[50],"properties":[51],"of":[52,70,95,101,130],"images,":[54],"which":[55,113],"include":[56],"connectivity,":[57],"connected":[59],"component,":[60],"Euler":[62,97],"number,":[63,98],"deletability.":[65],"Then":[66],"explain":[68],"outlines":[69],"derived":[73],"using":[75],"forementioned":[77],"based":[79],"research":[81],"results":[82],"authors'":[85],"group.":[86],"Procedures":[87],"referred":[88],"to":[89,135],"here":[90],"are":[91,133],"as":[92],"follows:":[93],"calculation":[94],"deletability":[99],"test":[100],"1\u2010voxels,":[102],"shrinking,":[103],"thinning,":[104],"border":[106],"following.":[107],"Finally,":[108],"add":[110],"51":[111],"references":[112,120],"may":[114],"aid":[115],"more":[116],"detailed":[117],"research;":[118],"these":[119],"also":[121],"will":[122],"supplement":[123],"brief":[125],"explanations":[126],"small":[128],"number":[129],"procedures":[131],"limited":[134],"this":[137],"article.":[138]},"counts_by_year":[{"year":2015,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
