{"id":"https://openalex.org/W1592579959","doi":"https://doi.org/10.1007/3-540-44438-6_15","title":"Determining Visible Points in a Three-Dimensional Discrete Space","display_name":"Determining Visible Points in a Three-Dimensional Discrete Space","publication_year":2000,"publication_date":"2000-01-01","ids":{"openalex":"https://openalex.org/W1592579959","doi":"https://doi.org/10.1007/3-540-44438-6_15","mag":"1592579959"},"language":"en","primary_location":{"id":"doi:10.1007/3-540-44438-6_15","is_oa":true,"landing_page_url":"https://doi.org/10.1007/3-540-44438-6_15","pdf_url":"https://link.springer.com/content/pdf/10.1007/3-540-44438-6_15.pdf","source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"book-chapter","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://link.springer.com/content/pdf/10.1007/3-540-44438-6_15.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5002464522","display_name":"Grit Th\u00fcrmer","orcid":null},"institutions":[{"id":"https://openalex.org/I51441396","display_name":"Bauhaus-Universit\u00e4t Weimar","ror":"https://ror.org/033bb5z47","country_code":"DE","type":"education","lineage":["https://openalex.org/I51441396"]},{"id":"https://openalex.org/I4210142254","display_name":"Laboratoire Bordelais de Recherche en Informatique","ror":"https://ror.org/03adqg323","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I15057530","https://openalex.org/I4210142254","https://openalex.org/I4210159245","https://openalex.org/I4210160189"]}],"countries":["DE","FR"],"is_corresponding":true,"raw_author_name":"Grit Th\u00fcrmer","raw_affiliation_strings":["CoGVis/MMC - Computer Graphics, Visualization, Man-Machine CommunicationGroup, Faculty of Media, Bauhaus-University Weimar, 99421, Weimar, Germany","LaBRI - Laboratoire Bordelais de Recherche en Informatique - UMR 5800, University Bordeaux 1, 351, cours de la Lib\u00e9ration, 33405, Talence, France"],"affiliations":[{"raw_affiliation_string":"CoGVis/MMC - Computer Graphics, Visualization, Man-Machine CommunicationGroup, Faculty of Media, Bauhaus-University Weimar, 99421, Weimar, Germany","institution_ids":["https://openalex.org/I51441396"]},{"raw_affiliation_string":"LaBRI - Laboratoire Bordelais de Recherche en Informatique - UMR 5800, University Bordeaux 1, 351, cours de la Lib\u00e9ration, 33405, Talence, France","institution_ids":["https://openalex.org/I4210142254"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054296262","display_name":"Arnault Pousset","orcid":null},"institutions":[{"id":"https://openalex.org/I4210142254","display_name":"Laboratoire Bordelais de Recherche en Informatique","ror":"https://ror.org/03adqg323","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I15057530","https://openalex.org/I4210142254","https://openalex.org/I4210159245","https://openalex.org/I4210160189"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Arnault Pousset","raw_affiliation_strings":["LaBRI - Laboratoire Bordelais de Recherche en Informatique - UMR 5800, University Bordeaux 1, 351, cours de la Lib\u00e9ration, 33405, Talence, France"],"affiliations":[{"raw_affiliation_string":"LaBRI - Laboratoire Bordelais de Recherche en Informatique - UMR 5800, University Bordeaux 1, 351, cours de la Lib\u00e9ration, 33405, Talence, France","institution_ids":["https://openalex.org/I4210142254"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046444628","display_name":"Achille Braquelaire","orcid":null},"institutions":[{"id":"https://openalex.org/I4210142254","display_name":"Laboratoire Bordelais de Recherche en Informatique","ror":"https://ror.org/03adqg323","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I15057530","https://openalex.org/I4210142254","https://openalex.org/I4210159245","https://openalex.org/I4210160189"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Achille J. -P. Braquelaire","raw_affiliation_strings":["LaBRI - Laboratoire Bordelais de Recherche en Informatique - UMR 5800, University Bordeaux 1, 351, cours de la Lib\u00e9ration, 33405, Talence, France"],"affiliations":[{"raw_affiliation_string":"LaBRI - Laboratoire Bordelais de Recherche en Informatique - UMR 5800, University Bordeaux 1, 351, cours de la Lib\u00e9ration, 33405, Talence, France","institution_ids":["https://openalex.org/I4210142254"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5002464522"],"corresponding_institution_ids":["https://openalex.org/I4210142254","https://openalex.org/I51441396"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.12569832,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"171","last_page":"182"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9993000030517578,"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"}},"topics":[{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9993000030517578,"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/T12923","display_name":"Digital Image Processing Techniques","score":0.9979000091552734,"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":0.9939000010490417,"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/intersection","display_name":"Intersection (aeronautics)","score":0.786666989326477},{"id":"https://openalex.org/keywords/projection","display_name":"Projection (relational algebra)","score":0.7185463905334473},{"id":"https://openalex.org/keywords/graphical-projection","display_name":"Graphical projection","score":0.7020790576934814},{"id":"https://openalex.org/keywords/surface","display_name":"Surface (topology)","score":0.6698915958404541},{"id":"https://openalex.org/keywords/projection-plane","display_name":"Projection plane","score":0.6562530994415283},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.5689671635627747},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5523494482040405},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.5230867862701416},{"id":"https://openalex.org/keywords/parallel-projection","display_name":"Parallel projection","score":0.5125091075897217},{"id":"https://openalex.org/keywords/plane","display_name":"Plane (geometry)","score":0.5109497904777527},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4736786186695099},{"id":"https://openalex.org/keywords/discrete-space","display_name":"Discrete space","score":0.46219995617866516},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.4581202268600464},{"id":"https://openalex.org/keywords/orthographic-projection","display_name":"Orthographic projection","score":0.4399419128894806},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.3619993031024933},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3369201421737671},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2971360683441162},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.23878604173660278},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.1834094524383545},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.17661625146865845},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.06632953882217407}],"concepts":[{"id":"https://openalex.org/C64543145","wikidata":"https://www.wikidata.org/wiki/Q162942","display_name":"Intersection (aeronautics)","level":2,"score":0.786666989326477},{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.7185463905334473},{"id":"https://openalex.org/C86022337","wikidata":"https://www.wikidata.org/wiki/Q249013","display_name":"Graphical projection","level":3,"score":0.7020790576934814},{"id":"https://openalex.org/C2776799497","wikidata":"https://www.wikidata.org/wiki/Q484298","display_name":"Surface (topology)","level":2,"score":0.6698915958404541},{"id":"https://openalex.org/C40296618","wikidata":"https://www.wikidata.org/wiki/Q16948080","display_name":"Projection plane","level":3,"score":0.6562530994415283},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.5689671635627747},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5523494482040405},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.5230867862701416},{"id":"https://openalex.org/C26011984","wikidata":"https://www.wikidata.org/wiki/Q2112445","display_name":"Parallel projection","level":3,"score":0.5125091075897217},{"id":"https://openalex.org/C17825722","wikidata":"https://www.wikidata.org/wiki/Q17285","display_name":"Plane (geometry)","level":2,"score":0.5109497904777527},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4736786186695099},{"id":"https://openalex.org/C153782549","wikidata":"https://www.wikidata.org/wiki/Q175116","display_name":"Discrete space","level":2,"score":0.46219995617866516},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.4581202268600464},{"id":"https://openalex.org/C175694140","wikidata":"https://www.wikidata.org/wiki/Q980329","display_name":"Orthographic projection","level":2,"score":0.4399419128894806},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.3619993031024933},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3369201421737671},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2971360683441162},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.23878604173660278},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.1834094524383545},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.17661625146865845},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.06632953882217407},{"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:10.1007/3-540-44438-6_15","is_oa":true,"landing_page_url":"https://doi.org/10.1007/3-540-44438-6_15","pdf_url":"https://link.springer.com/content/pdf/10.1007/3-540-44438-6_15.pdf","source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":{"id":"doi:10.1007/3-540-44438-6_15","is_oa":true,"landing_page_url":"https://doi.org/10.1007/3-540-44438-6_15","pdf_url":"https://link.springer.com/content/pdf/10.1007/3-540-44438-6_15.pdf","source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.49000000953674316}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320879","display_name":"Deutsche Forschungsgemeinschaft","ror":"https://ror.org/018mejw64"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1592579959.pdf","grobid_xml":"https://content.openalex.org/works/W1592579959.grobid-xml"},"referenced_works_count":20,"referenced_works":["https://openalex.org/W1976651297","https://openalex.org/W1988449694","https://openalex.org/W1994045646","https://openalex.org/W1994688061","https://openalex.org/W2020490356","https://openalex.org/W2064216814","https://openalex.org/W2073368577","https://openalex.org/W2077461005","https://openalex.org/W2086001603","https://openalex.org/W2098252363","https://openalex.org/W2100087065","https://openalex.org/W2119231080","https://openalex.org/W2126521141","https://openalex.org/W2151228210","https://openalex.org/W2156343066","https://openalex.org/W3140063308","https://openalex.org/W4232019315","https://openalex.org/W4244556078","https://openalex.org/W6600109629","https://openalex.org/W6837203074"],"related_works":["https://openalex.org/W2321134774","https://openalex.org/W2042059388","https://openalex.org/W1975157664","https://openalex.org/W638830436","https://openalex.org/W3005409793","https://openalex.org/W4242318217","https://openalex.org/W4251903213","https://openalex.org/W2739468195","https://openalex.org/W2060165588","https://openalex.org/W193885623"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
