{"id":"https://openalex.org/W4408353967","doi":"https://doi.org/10.1109/icassp49660.2025.10888595","title":"Acoustic Position Estimation of a Silent Listener","display_name":"Acoustic Position Estimation of a Silent Listener","publication_year":2025,"publication_date":"2025-03-12","ids":{"openalex":"https://openalex.org/W4408353967","doi":"https://doi.org/10.1109/icassp49660.2025.10888595"},"language":"en","primary_location":{"id":"doi:10.1109/icassp49660.2025.10888595","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp49660.2025.10888595","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2025 - 2025 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","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/A5081613425","display_name":"Jeremy Lawrence","orcid":"https://orcid.org/0009-0007-6702-2190"},"institutions":[{"id":"https://openalex.org/I4210123192","display_name":"International Audio Laboratories Erlangen","ror":"https://ror.org/02mkz3e80","country_code":"DE","type":"facility","lineage":["https://openalex.org/I181369854","https://openalex.org/I4210123192","https://openalex.org/I4210124274","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Jeremy Lawrence","raw_affiliation_strings":["Friedrich-Alexander-Universtität Erlangen-Nürnberg,International Audio Laboratories Erlangen,Germany"],"affiliations":[{"raw_affiliation_string":"Friedrich-Alexander-Universtität Erlangen-Nürnberg,International Audio Laboratories Erlangen,Germany","institution_ids":["https://openalex.org/I4210123192"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001670361","display_name":"\u00c7a\u011fda\u015f Tuna","orcid":"https://orcid.org/0000-0003-1817-5565"},"institutions":[{"id":"https://openalex.org/I4210124274","display_name":"Fraunhofer Institute for Integrated Circuits","ror":"https://ror.org/024ape423","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210124274","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Cagdas Tuna","raw_affiliation_strings":["Fraunhofer Institute for Integrated Circuits (IIS),Erlangen,Germany"],"affiliations":[{"raw_affiliation_string":"Fraunhofer Institute for Integrated Circuits (IIS),Erlangen,Germany","institution_ids":["https://openalex.org/I4210124274"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018406941","display_name":"Andreas Walther","orcid":"https://orcid.org/0000-0003-2170-0578"},"institutions":[{"id":"https://openalex.org/I4210124274","display_name":"Fraunhofer Institute for Integrated Circuits","ror":"https://ror.org/024ape423","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210124274","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Andreas Walther","raw_affiliation_strings":["Fraunhofer Institute for Integrated Circuits (IIS),Erlangen,Germany"],"affiliations":[{"raw_affiliation_string":"Fraunhofer Institute for Integrated Circuits (IIS),Erlangen,Germany","institution_ids":["https://openalex.org/I4210124274"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101869282","display_name":"Nils Peters","orcid":"https://orcid.org/0000-0001-6758-4491"},"institutions":[{"id":"https://openalex.org/I205274468","display_name":"Trinity College Dublin","ror":"https://ror.org/02tyrky19","country_code":"IE","type":"education","lineage":["https://openalex.org/I205274468"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Nils Peters","raw_affiliation_strings":["Trinity College,Dublin,Ireland"],"affiliations":[{"raw_affiliation_string":"Trinity College,Dublin,Ireland","institution_ids":["https://openalex.org/I205274468"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5081613425"],"corresponding_institution_ids":["https://openalex.org/I4210123192"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.04589859,"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":0.9150999784469604,"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":0.9150999784469604,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6450709700584412},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.6024428606033325},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5326012969017029},{"id":"https://openalex.org/keywords/estimation","display_name":"Estimation","score":0.5236846208572388},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.37855130434036255},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3706250786781311},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3447396159172058},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.15669125318527222},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07706528902053833}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6450709700584412},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.6024428606033325},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5326012969017029},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.5236846208572388},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.37855130434036255},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3706250786781311},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3447396159172058},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15669125318527222},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07706528902053833},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","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/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icassp49660.2025.10888595","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp49660.2025.10888595","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2025 - 2025 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"},{"id":"pmh:oai:publica.fraunhofer.de:publica/512801","is_oa":false,"landing_page_url":"https://publica.fraunhofer.de/handle/publica/512801","pdf_url":null,"source":{"id":"https://openalex.org/S4306400318","display_name":"Fraunhofer-Publica (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"conference paper"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2086286498","https://openalex.org/W2885219692","https://openalex.org/W2885776801","https://openalex.org/W3021261768","https://openalex.org/W3115292526","https://openalex.org/W4312292454","https://openalex.org/W4392289676","https://openalex.org/W6635540708","https://openalex.org/W6858122504"],"related_works":["https://openalex.org/W2576994247","https://openalex.org/W2608353378","https://openalex.org/W4249206767","https://openalex.org/W2385118824","https://openalex.org/W2563559453","https://openalex.org/W2382330008","https://openalex.org/W2359476137","https://openalex.org/W1519970947","https://openalex.org/W4243860260","https://openalex.org/W2362165903"],"abstract_inverted_index":{"The":[0],"localization":[1],"of":[2,15,121,151],"sounding":[3],"objects":[4],"has":[5],"been":[6],"extensively":[7],"studied.":[8],"In":[9,52],"certain":[10],"situations,":[11],"however,":[12],"an":[13],"object":[14],"interest":[16],"may":[17],"not":[18],"emit":[19],"sound":[20,23],"while":[21],"another":[22],"source":[24],"is":[25],"active.":[26],"For":[27],"instance,":[28],"this":[29,53],"occurs":[30],"when":[31],"a":[32,57,70,73,77,136,146],"silent":[33,61],"human":[34],"listens":[35],"to":[36,40,44,134],"music":[37],"and":[38,76,125,145],"needs":[39],"be":[41],"localized,":[42],"e.g.,":[43],"optimize":[45],"the":[46,49,86,96,152],"playback":[47],"for":[48,59],"listener\u2019s":[50,97],"position.":[51],"study,":[54],"we":[55,80],"present":[56],"method":[58],"localizing":[60],"listeners:":[62],"By":[63],"continuously":[64],"estimating":[65],"room":[66,87,109],"impulse":[67,88,110],"responses":[68],"using":[69,113],"loudspeaker":[71],"emitting":[72],"known":[74],"signal":[75],"microphone":[78],"array,":[79],"can":[81],"detect":[82],"subtle":[83],"variations":[84],"in":[85,102],"response":[89],"over":[90],"time,":[91],"which":[92],"are":[93,132],"induced":[94],"by":[95],"motion.":[98],"Our":[99],"results,":[100],"evaluated":[101],"two":[103,114],"different":[104],"rooms,":[105],"indicate":[106],"that":[107],"six":[108],"responses,":[111],"estimated":[112],"successive":[115],"20":[116],"Hz-24":[117],"kHz":[118],"sine":[119],"sweeps":[120],"1":[122],"s":[123],"duration":[124],"each":[126],"captured":[127],"at":[128],"three":[129],"spatial":[130],"points,":[131],"sufficient":[133],"localize":[135],"sitting":[137],"listener":[138,148],"within":[139],"35":[140],"cm":[141],"accuracy":[142],"82":[143],"%":[144,150],"standing":[147],"93":[149],"time.":[153]},"counts_by_year":[],"updated_date":"2026-03-28T08:17:26.163206","created_date":"2025-10-10T00:00:00"}