{"id":"https://openalex.org/W3138768640","doi":"https://doi.org/10.1109/ic3d51119.2020.9376386","title":"A Practical Approach for Microphone Array Calibration in Augmented and Virtual Reality Applications","display_name":"A Practical Approach for Microphone Array Calibration in Augmented and Virtual Reality Applications","publication_year":2020,"publication_date":"2020-12-15","ids":{"openalex":"https://openalex.org/W3138768640","doi":"https://doi.org/10.1109/ic3d51119.2020.9376386","mag":"3138768640"},"language":"en","primary_location":{"id":"doi:10.1109/ic3d51119.2020.9376386","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ic3d51119.2020.9376386","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 International Conference on 3D Immersion (IC3D)","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/A5001301001","display_name":"Noman Akbar","orcid":"https://orcid.org/0000-0002-6434-0907"},"institutions":[{"id":"https://openalex.org/I118347636","display_name":"Australian National University","ror":"https://ror.org/019wvm592","country_code":"AU","type":"education","lineage":["https://openalex.org/I118347636"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Noman Akbar","raw_affiliation_strings":["The Australian National University"],"affiliations":[{"raw_affiliation_string":"The Australian National University","institution_ids":["https://openalex.org/I118347636"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013443685","display_name":"Glenn Dickins","orcid":"https://orcid.org/0000-0002-5763-0113"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Glenn Dickins","raw_affiliation_strings":["Audinate"],"affiliations":[{"raw_affiliation_string":"Audinate","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108109242","display_name":"Mark R. Thomas","orcid":null},"institutions":[{"id":"https://openalex.org/I4210093996","display_name":"Dolby (United States)","ror":"https://ror.org/01eyenr26","country_code":"US","type":"company","lineage":["https://openalex.org/I4210093996"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mark R.P. Thomas","raw_affiliation_strings":["Dolby Laboratories, San Francisco"],"affiliations":[{"raw_affiliation_string":"Dolby Laboratories, San Francisco","institution_ids":["https://openalex.org/I4210093996"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5001301001"],"corresponding_institution_ids":["https://openalex.org/I118347636"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.19619259,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10860","display_name":"Speech and Audio Processing","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10283","display_name":"Hearing Loss and Rehabilitation","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11008","display_name":"Aerodynamics and Acoustics in Jet Flows","score":0.9950000047683716,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.7987538576126099},{"id":"https://openalex.org/keywords/augmented-reality","display_name":"Augmented reality","score":0.7708765268325806},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7679963111877441},{"id":"https://openalex.org/keywords/virtual-reality","display_name":"Virtual reality","score":0.7256043553352356},{"id":"https://openalex.org/keywords/microphone-array","display_name":"Microphone array","score":0.7031001448631287},{"id":"https://openalex.org/keywords/microphone","display_name":"Microphone","score":0.6905311346054077},{"id":"https://openalex.org/keywords/ground-truth","display_name":"Ground truth","score":0.6317309737205505},{"id":"https://openalex.org/keywords/matlab","display_name":"MATLAB","score":0.504409670829773},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.4664197862148285},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.4389958679676056},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4373456537723541},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.37641069293022156},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08242872357368469},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.0668388307094574}],"concepts":[{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.7987538576126099},{"id":"https://openalex.org/C153715457","wikidata":"https://www.wikidata.org/wiki/Q254183","display_name":"Augmented reality","level":2,"score":0.7708765268325806},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7679963111877441},{"id":"https://openalex.org/C194969405","wikidata":"https://www.wikidata.org/wiki/Q170519","display_name":"Virtual reality","level":2,"score":0.7256043553352356},{"id":"https://openalex.org/C2778806681","wikidata":"https://www.wikidata.org/wiki/Q907293","display_name":"Microphone array","level":4,"score":0.7031001448631287},{"id":"https://openalex.org/C2778263558","wikidata":"https://www.wikidata.org/wiki/Q46384","display_name":"Microphone","level":3,"score":0.6905311346054077},{"id":"https://openalex.org/C146849305","wikidata":"https://www.wikidata.org/wiki/Q370766","display_name":"Ground truth","level":2,"score":0.6317309737205505},{"id":"https://openalex.org/C2780365114","wikidata":"https://www.wikidata.org/wiki/Q169478","display_name":"MATLAB","level":2,"score":0.504409670829773},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.4664197862148285},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.4389958679676056},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4373456537723541},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.37641069293022156},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08242872357368469},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0668388307094574},{"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C68115822","wikidata":"https://www.wikidata.org/wiki/Q1068172","display_name":"Sound pressure","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/ic3d51119.2020.9376386","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ic3d51119.2020.9376386","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 International Conference on 3D Immersion (IC3D)","raw_type":"proceedings-article"},{"id":"pmh:oai:openresearch-repository.anu.edu.au:1885/733798446","is_oa":false,"landing_page_url":"https://hdl.handle.net/1885/733798446","pdf_url":null,"source":{"id":"https://openalex.org/S4306402539","display_name":"ANU Open Research (Australian National University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I118347636","host_organization_name":"Australian National University","host_organization_lineage":["https://openalex.org/I118347636"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"Conference paper"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1603615995","https://openalex.org/W2014121075","https://openalex.org/W2142687095","https://openalex.org/W2323743280","https://openalex.org/W2572765409","https://openalex.org/W2977988232","https://openalex.org/W3015710625","https://openalex.org/W3152721146","https://openalex.org/W6636180029","https://openalex.org/W6732352213","https://openalex.org/W6794382774"],"related_works":["https://openalex.org/W4378228679","https://openalex.org/W2736982640","https://openalex.org/W4378228262","https://openalex.org/W3107375852","https://openalex.org/W2752321621","https://openalex.org/W2789244453","https://openalex.org/W1879255185","https://openalex.org/W2120442551","https://openalex.org/W2769861442","https://openalex.org/W1980506188"],"abstract_inverted_index":{"Spatial":[0],"sound":[1,24],"is":[2,19,57,74,113],"rapidly":[3],"becoming":[4],"an":[5,117],"important":[6],"part":[7],"of":[8,47,51,55],"augmented":[9],"reality":[10,14],"(AR)":[11],"and":[12,26,108],"virtual":[13],"(VR)":[15],"applications.":[16],"Microphone":[17],"calibration":[18,46,78,85,125],"essential":[20],"for":[21,36,42,122],"providing":[22],"spatial":[23],"capture":[25],"reproduction":[27],"capabilities":[28],"in":[29,81],"AR/VR.":[30],"This":[31],"paper":[32],"presents":[33],"RAndom":[34],"PerturbatIons":[35],"Diffuse-field":[37],"(RAPID),":[38],"a":[39,65,69],"precise":[40],"method":[41,67,89],"the":[43,48,60,87,101],"diffuse":[44],"field":[45],"magnitude":[49],"responses":[50],"microphones.":[52],"The":[53],"performance":[54],"RAPID":[56,80,96,124],"compared":[58],"against":[59],"ground":[61,102],"truth":[62,103],"obtained":[63],"using":[64,79,86],"well-established":[66],"utilising":[68],"two-axis":[70],"turntable.":[71],"Notably,":[72],"it":[73],"possible":[75],"to":[76,93,100],"perform":[77],"30":[82],"seconds,":[83],"whereas":[84],"turntable":[88],"can":[90],"take":[91],"up":[92],"4":[94],"hours.":[95],"achieves":[97],"similar":[98],"results":[99],"with":[104,126],"significantly":[105],"less":[106],"effort":[107],"setup":[109],"requirements.":[110],"A":[111],"tool":[112],"also":[114],"available":[115],"as":[116],"open":[118],"source":[119],"MATLAB":[120],"application":[121],"performing":[123],"\u00b10.5":[127],"dB":[128],"accuracy.":[129]},"counts_by_year":[],"updated_date":"2026-03-14T08:43:22.919905","created_date":"2025-10-10T00:00:00"}