{"id":"https://openalex.org/W3024522143","doi":"https://doi.org/10.1109/vr46266.2020.1581313017497","title":"SPLAT: Spherical Localization and Tracking in Large Spaces","display_name":"SPLAT: Spherical Localization and Tracking in Large Spaces","publication_year":2020,"publication_date":"2020-03-01","ids":{"openalex":"https://openalex.org/W3024522143","doi":"https://doi.org/10.1109/vr46266.2020.1581313017497","mag":"3024522143"},"language":"en","primary_location":{"id":"doi:10.1109/vr46266.2020.1581313017497","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vr46266.2020.1581313017497","pdf_url":null,"source":{"id":"https://openalex.org/S4363608475","display_name":"2020 IEEE Conference on Virtual Reality and 3D User Interfaces (VR)","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":"2020 IEEE Conference on Virtual Reality and 3D User Interfaces (VR)","raw_type":"proceedings-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/A5101697653","display_name":"Lewis Baker","orcid":"https://orcid.org/0000-0001-7999-0227"},"institutions":[{"id":"https://openalex.org/I80281795","display_name":"University of Otago","ror":"https://ror.org/01jmxt844","country_code":"NZ","type":"education","lineage":["https://openalex.org/I80281795"]}],"countries":["NZ"],"is_corresponding":false,"raw_author_name":"Lewis Baker","raw_affiliation_strings":["University of Otago"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Otago","institution_ids":["https://openalex.org/I80281795"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011778630","display_name":"Jonathan Ventura","orcid":"https://orcid.org/0000-0003-1661-8529"},"institutions":[{"id":"https://openalex.org/I149919469","display_name":"California Polytechnic State University","ror":"https://ror.org/001gpfp45","country_code":"US","type":"education","lineage":["https://openalex.org/I149919469"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jonathan Ventura","raw_affiliation_strings":["California Polytechnic State University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"California Polytechnic State University","institution_ids":["https://openalex.org/I149919469"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047556150","display_name":"Stefanie Zollmann","orcid":"https://orcid.org/0000-0002-4690-5409"},"institutions":[{"id":"https://openalex.org/I80281795","display_name":"University of Otago","ror":"https://ror.org/01jmxt844","country_code":"NZ","type":"education","lineage":["https://openalex.org/I80281795"]}],"countries":["NZ"],"is_corresponding":false,"raw_author_name":"Stefanie Zollmann","raw_affiliation_strings":["University of Otago"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Otago","institution_ids":["https://openalex.org/I80281795"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000800532","display_name":"Steven Mills","orcid":"https://orcid.org/0000-0002-4933-7777"},"institutions":[{"id":"https://openalex.org/I80281795","display_name":"University of Otago","ror":"https://ror.org/01jmxt844","country_code":"NZ","type":"education","lineage":["https://openalex.org/I80281795"]}],"countries":["NZ"],"is_corresponding":false,"raw_author_name":"Steven Mills","raw_affiliation_strings":["University of Otago"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Otago","institution_ids":["https://openalex.org/I80281795"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090400484","display_name":"Tobias Langlotz","orcid":"https://orcid.org/0000-0003-1275-2026"},"institutions":[{"id":"https://openalex.org/I80281795","display_name":"University of Otago","ror":"https://ror.org/01jmxt844","country_code":"NZ","type":"education","lineage":["https://openalex.org/I80281795"]}],"countries":["NZ"],"is_corresponding":false,"raw_author_name":"Tobias Langlotz","raw_affiliation_strings":["University of Otago"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Otago","institution_ids":["https://openalex.org/I80281795"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":5.4087,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.94325547,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"5","issue":null,"first_page":"809","last_page":"817"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9998999834060669,"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"}},{"id":"https://openalex.org/T10888","display_name":"Augmented Reality Applications","score":0.9995999932289124,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/computer-science","display_name":"Computer science","score":0.7973380088806152},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.7387327551841736},{"id":"https://openalex.org/keywords/augmented-reality","display_name":"Augmented reality","score":0.6459178924560547},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.6000702381134033},{"id":"https://openalex.org/keywords/overlay","display_name":"Overlay","score":0.5872301459312439},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5812234878540039},{"id":"https://openalex.org/keywords/translation","display_name":"Translation (biology)","score":0.5622103214263916},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.5495457053184509},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.5370584726333618},{"id":"https://openalex.org/keywords/motion","display_name":"Motion (physics)","score":0.4841771423816681},{"id":"https://openalex.org/keywords/track","display_name":"Track (disk drive)","score":0.4523705542087555},{"id":"https://openalex.org/keywords/interface","display_name":"Interface (matter)","score":0.44982969760894775},{"id":"https://openalex.org/keywords/match-moving","display_name":"Match moving","score":0.43892234563827515},{"id":"https://openalex.org/keywords/simultaneous-localization-and-mapping","display_name":"Simultaneous localization and mapping","score":0.42223218083381653},{"id":"https://openalex.org/keywords/mobile-robot","display_name":"Mobile robot","score":0.36166831851005554},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.3539413809776306},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.33040326833724976}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7973380088806152},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7387327551841736},{"id":"https://openalex.org/C153715457","wikidata":"https://www.wikidata.org/wiki/Q254183","display_name":"Augmented reality","level":2,"score":0.6459178924560547},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.6000702381134033},{"id":"https://openalex.org/C136085584","wikidata":"https://www.wikidata.org/wiki/Q910289","display_name":"Overlay","level":2,"score":0.5872301459312439},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5812234878540039},{"id":"https://openalex.org/C149364088","wikidata":"https://www.wikidata.org/wiki/Q185917","display_name":"Translation (biology)","level":4,"score":0.5622103214263916},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.5495457053184509},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.5370584726333618},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.4841771423816681},{"id":"https://openalex.org/C89992363","wikidata":"https://www.wikidata.org/wiki/Q5961558","display_name":"Track (disk drive)","level":2,"score":0.4523705542087555},{"id":"https://openalex.org/C113843644","wikidata":"https://www.wikidata.org/wiki/Q901882","display_name":"Interface (matter)","level":4,"score":0.44982969760894775},{"id":"https://openalex.org/C95020103","wikidata":"https://www.wikidata.org/wiki/Q1813492","display_name":"Match moving","level":3,"score":0.43892234563827515},{"id":"https://openalex.org/C86369673","wikidata":"https://www.wikidata.org/wiki/Q1203659","display_name":"Simultaneous localization and mapping","level":4,"score":0.42223218083381653},{"id":"https://openalex.org/C19966478","wikidata":"https://www.wikidata.org/wiki/Q4810574","display_name":"Mobile robot","level":3,"score":0.36166831851005554},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.3539413809776306},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.33040326833724976},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.0},{"id":"https://openalex.org/C105580179","wikidata":"https://www.wikidata.org/wiki/Q188928","display_name":"Messenger RNA","level":3,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","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/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C157915830","wikidata":"https://www.wikidata.org/wiki/Q2928001","display_name":"Bubble","level":2,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C129307140","wikidata":"https://www.wikidata.org/wiki/Q6795880","display_name":"Maximum bubble pressure method","level":3,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/vr46266.2020.1581313017497","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vr46266.2020.1581313017497","pdf_url":null,"source":{"id":"https://openalex.org/S4363608475","display_name":"2020 IEEE Conference on Virtual Reality and 3D User Interfaces (VR)","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":"2020 IEEE Conference on Virtual Reality and 3D User Interfaces (VR)","raw_type":"proceedings-article"},{"id":"pmh:oai:pure.atira.dk:publications/1d3f0f52-65f6-4343-afc6-8b6c6f899c35","is_oa":false,"landing_page_url":"https://pure.au.dk/portal/en/publications/1d3f0f52-65f6-4343-afc6-8b6c6f899c35","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Baker, L, Ventura, J, Zollmann, S, Mills, S & Langlotz, T 2020, SPLAT : Spherical Localization and Tracking in Large Spaces. in Proceedings - 2020 IEEE Conference on Virtual Reality and 3D User Interfaces, VR 2020., 9089490, Institute of Electrical and Electronics Engineers Inc., Proceedings - 2020 IEEE Conference on Virtual Reality and 3D User Interfaces, VR 2020, pp. 809-817, 27th IEEE Conference on Virtual Reality and 3D User Interfaces, VR 2020, Atlanta, United States, 22/03/2020. https://doi.org/10.1109/VR46266.2020.1581313017497","raw_type":"contributionToPeriodical"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5099999904632568,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W195290739","https://openalex.org/W612478963","https://openalex.org/W1565206031","https://openalex.org/W1612997784","https://openalex.org/W1975374850","https://openalex.org/W1987855078","https://openalex.org/W2018475858","https://openalex.org/W2021851106","https://openalex.org/W2036159705","https://openalex.org/W2040637007","https://openalex.org/W2084196626","https://openalex.org/W2085261163","https://openalex.org/W2094694151","https://openalex.org/W2097062750","https://openalex.org/W2097649661","https://openalex.org/W2097696373","https://openalex.org/W2098032962","https://openalex.org/W2108149436","https://openalex.org/W2115601136","https://openalex.org/W2117228865","https://openalex.org/W2129682276","https://openalex.org/W2134138606","https://openalex.org/W2143864104","https://openalex.org/W2151290401","https://openalex.org/W2152671441","https://openalex.org/W2163309052","https://openalex.org/W2165949425","https://openalex.org/W2166212176","https://openalex.org/W2200124539","https://openalex.org/W2338379772","https://openalex.org/W2342069620","https://openalex.org/W2535547924","https://openalex.org/W2914777910","https://openalex.org/W2963706662","https://openalex.org/W2987555808","https://openalex.org/W3102327032","https://openalex.org/W3103648783","https://openalex.org/W3210232381","https://openalex.org/W4206610958","https://openalex.org/W6608010877","https://openalex.org/W6803376173"],"related_works":["https://openalex.org/W2172197285","https://openalex.org/W2991048842","https://openalex.org/W595346907","https://openalex.org/W2750280393","https://openalex.org/W2355696739","https://openalex.org/W3158001554","https://openalex.org/W153296825","https://openalex.org/W2771909920","https://openalex.org/W1750372561","https://openalex.org/W1501082329"],"abstract_inverted_index":{"When":[0],"implementing":[1,155],"an":[2,100,156],"Augmented":[3],"Reality":[4],"(AR)":[5],"interface,":[6],"it":[7],"is":[8,75],"essential":[9],"to":[10,16,56,66,77,118,142,182],"track":[11,132],"camera":[12,64],"motion":[13,65,145],"in":[14,22,34,86,121,135,151,163,185],"order":[15],"precisely":[17],"register":[18],"the":[19,23,26,38,58,72,78,81,143,152],"virtual":[20],"overlay":[21],"view":[24],"of":[25,71,80,154],"user.":[27],"However,":[28],"unlike":[29],"most":[30],"indoor":[31],"AR":[32,157,184],"scenarios,":[33],"many":[35,186],"outdoor":[36,187],"scenarios":[37,172],"user":[39],"maintains":[40],"a":[41,109],"static":[42],"position":[43],"performing":[44],"mostly":[45],"rotational":[46],"movements.":[47],"Simultaneous":[48],"Localization":[49],"and":[50,108,123,126,178],"Mapping":[51],"(SLAM)":[52],"methods":[53],"typically":[54],"used":[55],"solve":[57],"tracking":[59,112],"problem":[60,85],"require":[61],"significant":[62],"translational":[63],"perform":[67],"reliably.":[68],"The":[69],"magnitude":[70],"required":[73],"translation":[74],"proportional":[76],"size":[79],"scene,":[82],"exacerbating":[83],"this":[84,96,149],"large":[87,136],"environments":[88],"such":[89],"as":[90],"open":[91,167],"places":[92],"or":[93,165],"stadiums.":[94],"In":[95],"paper,":[97],"we":[98],"present":[99],"alternative":[101],"SLAM":[102],"method,":[103],"which":[104],"combines":[105],"spherical":[106,144],"Structure-from-Motion":[107],"robust":[110],"3D":[111],"method.":[113],"We":[114,147],"compare":[115],"our":[116,129,174],"method":[117,130],"ORB":[119],"SLAM2":[120],"synthetic":[122],"real":[124],"tests,":[125],"show":[127],"that":[128],"can":[131,179],"more":[133],"reliably":[134],"spaces,":[137],"with":[138],"simpler":[139],"calculation":[140],"due":[141],"constraint.":[146],"discuss":[148],"issue":[150],"context":[153],"interface":[158],"for":[159,173],"live":[160],"sport":[161],"events":[162],"stadiums":[164],"other":[166],"environments,":[168],"but":[169],"possible":[170],"application":[171],"technique":[175],"go":[176],"beyond":[177],"be":[180],"applied":[181],"handheld":[183],"environments.":[188]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}