{"id":"https://openalex.org/W2082947131","doi":"https://doi.org/10.1016/0097-8493(91)90005-3","title":"A highly parallel architecture for real time collision detection in flight simulation","display_name":"A highly parallel architecture for real time collision detection in flight simulation","publication_year":1991,"publication_date":"1991-01-01","ids":{"openalex":"https://openalex.org/W2082947131","doi":"https://doi.org/10.1016/0097-8493(91)90005-3","mag":"2082947131"},"language":"en","primary_location":{"id":"doi:10.1016/0097-8493(91)90005-3","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0097-8493(91)90005-3","pdf_url":null,"source":{"id":"https://openalex.org/S94821547","display_name":"Computers & Graphics","issn_l":"0097-8493","issn":["0097-8493","1873-7684"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computers & Graphics","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/A5091413723","display_name":"M. Bickerstaff","orcid":null},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"M.A. Bickerstaff","raw_affiliation_strings":["The VLSI and Systems Technology (VaST) Laboratory, The School of Electrical Engineering and Computer Science, The University of New South Wales, P.O. Box 1 Kensington NSW 2033, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The VLSI and Systems Technology (VaST) Laboratory, The School of Electrical Engineering and Computer Science, The University of New South Wales, P.O. Box 1 Kensington NSW 2033, Australia","institution_ids":["https://openalex.org/I31746571"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5069433294","display_name":"G.R. Hellestrand","orcid":null},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"G.R. Hellestrand","raw_affiliation_strings":["The VLSI and Systems Technology (VaST) Laboratory, The School of Electrical Engineering and Computer Science, The University of New South Wales, P.O. Box 1 Kensington NSW 2033, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The VLSI and Systems Technology (VaST) Laboratory, The School of Electrical Engineering and Computer Science, The University of New South Wales, P.O. Box 1 Kensington NSW 2033, Australia","institution_ids":["https://openalex.org/I31746571"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2690,"currency":"USD","value_usd":2690},"apc_paid":null,"fwci":0.5726,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.70971302,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"15","issue":"3","first_page":"355","last_page":"363"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10586","display_name":"Robotic Path Planning Algorithms","score":0.9998000264167786,"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/T10586","display_name":"Robotic Path Planning Algorithms","score":0.9998000264167786,"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/T11099","display_name":"Autonomous Vehicle Technology and Safety","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.9952999949455261,"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/collision-detection","display_name":"Collision detection","score":0.7986449599266052},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7770045399665833},{"id":"https://openalex.org/keywords/collision","display_name":"Collision","score":0.7115640044212341},{"id":"https://openalex.org/keywords/polygon","display_name":"Polygon (computer graphics)","score":0.694875955581665},{"id":"https://openalex.org/keywords/frame-rate","display_name":"Frame rate","score":0.6288159489631653},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.5494866967201233},{"id":"https://openalex.org/keywords/object-detection","display_name":"Object detection","score":0.5325759053230286},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.519251823425293},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.5156537294387817},{"id":"https://openalex.org/keywords/limit","display_name":"Limit (mathematics)","score":0.4874589443206787},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.4305307865142822},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.37363678216934204},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3529456555843353},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3512600064277649},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3026416301727295},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10453233122825623},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.07434356212615967}],"concepts":[{"id":"https://openalex.org/C199668693","wikidata":"https://www.wikidata.org/wiki/Q1550329","display_name":"Collision detection","level":3,"score":0.7986449599266052},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7770045399665833},{"id":"https://openalex.org/C121704057","wikidata":"https://www.wikidata.org/wiki/Q352070","display_name":"Collision","level":2,"score":0.7115640044212341},{"id":"https://openalex.org/C190694206","wikidata":"https://www.wikidata.org/wiki/Q3276654","display_name":"Polygon (computer graphics)","level":3,"score":0.694875955581665},{"id":"https://openalex.org/C3261483","wikidata":"https://www.wikidata.org/wiki/Q119565","display_name":"Frame rate","level":2,"score":0.6288159489631653},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.5494866967201233},{"id":"https://openalex.org/C2776151529","wikidata":"https://www.wikidata.org/wiki/Q3045304","display_name":"Object detection","level":3,"score":0.5325759053230286},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.519251823425293},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.5156537294387817},{"id":"https://openalex.org/C151201525","wikidata":"https://www.wikidata.org/wiki/Q177239","display_name":"Limit (mathematics)","level":2,"score":0.4874589443206787},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.4305307865142822},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.37363678216934204},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3529456555843353},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3512600064277649},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3026416301727295},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10453233122825623},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.07434356212615967},{"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/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0097-8493(91)90005-3","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0097-8493(91)90005-3","pdf_url":null,"source":{"id":"https://openalex.org/S94821547","display_name":"Computers & Graphics","issn_l":"0097-8493","issn":["0097-8493","1873-7684"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computers & Graphics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W750266232","https://openalex.org/W1535562916","https://openalex.org/W1620863146","https://openalex.org/W1954837886","https://openalex.org/W1981233261","https://openalex.org/W1991461030","https://openalex.org/W1991777702","https://openalex.org/W2005314985","https://openalex.org/W2019058745","https://openalex.org/W2026167323","https://openalex.org/W2065283065","https://openalex.org/W2097340298","https://openalex.org/W2104332709","https://openalex.org/W2108418712","https://openalex.org/W2116647068","https://openalex.org/W2122439897","https://openalex.org/W2130913850","https://openalex.org/W2151586077","https://openalex.org/W2159519251","https://openalex.org/W2163178194","https://openalex.org/W3041834803","https://openalex.org/W4254440941","https://openalex.org/W6622082197","https://openalex.org/W6632170892","https://openalex.org/W6636678260","https://openalex.org/W6675683402","https://openalex.org/W6676051883","https://openalex.org/W6677284937","https://openalex.org/W6678379402","https://openalex.org/W6679669945","https://openalex.org/W6682554862","https://openalex.org/W6683536660","https://openalex.org/W6888535703"],"related_works":["https://openalex.org/W2361971697","https://openalex.org/W3138645172","https://openalex.org/W2148917807","https://openalex.org/W2257960210","https://openalex.org/W2028510469","https://openalex.org/W913501818","https://openalex.org/W4379525781","https://openalex.org/W1987135480","https://openalex.org/W2161139322","https://openalex.org/W4310880131"],"abstract_inverted_index":null,"counts_by_year":[{"year":2019,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}