{"id":"https://openalex.org/W2765878218","doi":"https://doi.org/10.23919/eusipco.2017.8081201","title":"New insights into the role of the head radius in model-based binaural speaker localization","display_name":"New insights into the role of the head radius in model-based binaural speaker localization","publication_year":2017,"publication_date":"2017-08-01","ids":{"openalex":"https://openalex.org/W2765878218","doi":"https://doi.org/10.23919/eusipco.2017.8081201","mag":"2765878218"},"language":"en","primary_location":{"id":"doi:10.23919/eusipco.2017.8081201","is_oa":false,"landing_page_url":"https://doi.org/10.23919/eusipco.2017.8081201","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 25th European Signal Processing Conference (EUSIPCO)","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/A5053479846","display_name":"Mehdi Zohourian","orcid":"https://orcid.org/0000-0003-0644-7527"},"institutions":[{"id":"https://openalex.org/I904495901","display_name":"Ruhr University Bochum","ror":"https://ror.org/04tsk2644","country_code":"DE","type":"education","lineage":["https://openalex.org/I904495901"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Mehdi Zohourian","raw_affiliation_strings":["Institute of Communication Acoustics, Ruhr-Universitat, Bochum, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Communication Acoustics, Ruhr-Universitat, Bochum, Germany","institution_ids":["https://openalex.org/I904495901"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064880163","display_name":"Rainer Martin","orcid":"https://orcid.org/0000-0002-9587-4215"},"institutions":[{"id":"https://openalex.org/I904495901","display_name":"Ruhr University Bochum","ror":"https://ror.org/04tsk2644","country_code":"DE","type":"education","lineage":["https://openalex.org/I904495901"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Rainer Martin","raw_affiliation_strings":["Institute of Communication Acoustics, Ruhr-Universitat, Bochum, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Communication Acoustics, Ruhr-Universitat, Bochum, Germany","institution_ids":["https://openalex.org/I904495901"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081844255","display_name":"Nilesh Madhu","orcid":"https://orcid.org/0000-0001-9131-3309"},"institutions":[{"id":"https://openalex.org/I4210134434","display_name":"NXP (Belgium)","ror":"https://ror.org/031v4g827","country_code":"BE","type":"company","lineage":["https://openalex.org/I109147379","https://openalex.org/I4210134434"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Nilesh Madhu","raw_affiliation_strings":["Mobile Audio Solutions, NXP Semiconductors, Leuven, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mobile Audio Solutions, NXP Semiconductors, Leuven, Belgium","institution_ids":["https://openalex.org/I4210134434"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3735,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.59164733,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"221","last_page":"225"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":1.0,"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":1.0,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9993000030517578,"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"}},{"id":"https://openalex.org/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/binaural-recording","display_name":"Binaural recording","score":0.9616575241088867},{"id":"https://openalex.org/keywords/radius","display_name":"RADIUS","score":0.7123345732688904},{"id":"https://openalex.org/keywords/head","display_name":"Head (geology)","score":0.6499570608139038},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6475473046302795},{"id":"https://openalex.org/keywords/sound-localization","display_name":"Sound localization","score":0.5552762746810913},{"id":"https://openalex.org/keywords/microphone","display_name":"Microphone","score":0.5462812781333923},{"id":"https://openalex.org/keywords/head-related-transfer-function","display_name":"Head-related transfer function","score":0.49310752749443054},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.49206990003585815},{"id":"https://openalex.org/keywords/adaptation","display_name":"Adaptation (eye)","score":0.4912568926811218},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.4497421383857727},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.423748642206192},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4231947064399719},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3440936207771301},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.18986395001411438},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09918531775474548},{"id":"https://openalex.org/keywords/sound-pressure","display_name":"Sound pressure","score":0.07883632183074951},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.06929159164428711}],"concepts":[{"id":"https://openalex.org/C201247586","wikidata":"https://www.wikidata.org/wiki/Q5612967","display_name":"Binaural recording","level":2,"score":0.9616575241088867},{"id":"https://openalex.org/C178635117","wikidata":"https://www.wikidata.org/wiki/Q747499","display_name":"RADIUS","level":2,"score":0.7123345732688904},{"id":"https://openalex.org/C2780312720","wikidata":"https://www.wikidata.org/wiki/Q5689100","display_name":"Head (geology)","level":2,"score":0.6499570608139038},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6475473046302795},{"id":"https://openalex.org/C68236139","wikidata":"https://www.wikidata.org/wiki/Q765652","display_name":"Sound localization","level":2,"score":0.5552762746810913},{"id":"https://openalex.org/C2778263558","wikidata":"https://www.wikidata.org/wiki/Q46384","display_name":"Microphone","level":3,"score":0.5462812781333923},{"id":"https://openalex.org/C151382886","wikidata":"https://www.wikidata.org/wiki/Q1432854","display_name":"Head-related transfer function","level":3,"score":0.49310752749443054},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.49206990003585815},{"id":"https://openalex.org/C139807058","wikidata":"https://www.wikidata.org/wiki/Q352374","display_name":"Adaptation (eye)","level":2,"score":0.4912568926811218},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.4497421383857727},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.423748642206192},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4231947064399719},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3440936207771301},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.18986395001411438},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09918531775474548},{"id":"https://openalex.org/C68115822","wikidata":"https://www.wikidata.org/wiki/Q1068172","display_name":"Sound pressure","level":2,"score":0.07883632183074951},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.06929159164428711},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C114793014","wikidata":"https://www.wikidata.org/wiki/Q52109","display_name":"Geomorphology","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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.23919/eusipco.2017.8081201","is_oa":false,"landing_page_url":"https://doi.org/10.23919/eusipco.2017.8081201","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 25th European Signal Processing Conference (EUSIPCO)","raw_type":"proceedings-article"},{"id":"pmh:oai:archive.ugent.be:8542141","is_oa":false,"landing_page_url":"http://hdl.handle.net/1854/LU-8542141","pdf_url":null,"source":{"id":"https://openalex.org/S4306400478","display_name":"Ghent University Academic Bibliography (Ghent University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I32597200","host_organization_name":"Ghent University","host_organization_lineage":["https://openalex.org/I32597200"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ISBN: 9780992862671","raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","score":0.4300000071525574,"display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1555217905","https://openalex.org/W1566805016","https://openalex.org/W2009649672","https://openalex.org/W2032047731","https://openalex.org/W2128970593","https://openalex.org/W2140889287","https://openalex.org/W2142687095","https://openalex.org/W2149498121","https://openalex.org/W2153248083","https://openalex.org/W2166682639","https://openalex.org/W2172035820","https://openalex.org/W2174451236","https://openalex.org/W2402058645","https://openalex.org/W2565343867","https://openalex.org/W2620940164","https://openalex.org/W3150877860","https://openalex.org/W4250772347","https://openalex.org/W6633753131","https://openalex.org/W6738401691"],"related_works":["https://openalex.org/W2622611424","https://openalex.org/W4221151007","https://openalex.org/W2972728399","https://openalex.org/W4294828282","https://openalex.org/W2317500761","https://openalex.org/W4366826909","https://openalex.org/W1551351586","https://openalex.org/W1989632033","https://openalex.org/W2507744892","https://openalex.org/W593217055"],"abstract_inverted_index":{"In":[0,64],"this":[1,44],"work":[2],"we":[3,98],"evaluate":[4],"the":[5,8,22,30,34,40,47,57,61,67,76,83,91,101,105,118,123,126,130,135,138],"effects":[6],"of":[7,36,39,104,117,125,137],"head":[9,19,48,62,92,106,127],"radius":[10,128],"on":[11],"binaural":[12,31,84,139],"localization":[13,25,140],"algorithms.":[14],"We":[15,50],"employ":[16],"a":[17,87,108],"spherical":[18],"model":[20,28,45],"and":[21,60,79],"null-steering":[23],"beamforming":[24],"method.":[26],"The":[27],"characterizes":[29],"cues":[32],"in":[33,43],"form":[35],"HRTFs.":[37],"One":[38],"main":[41],"parameters":[42],"is":[46,72],"radius.":[49,63,93],"propose":[51],"to":[52,66,74,90],"optimize":[53],"jointly":[54],"for":[55,95],"both":[56],"source":[58,77],"location":[59,78],"contrast":[65],"free-field":[68],"configuration":[69],"where":[70],"it":[71],"difficult":[73],"estimate":[75],"microphone":[80],"distance":[81],"simultaneously,":[82],"algorithm":[85,132],"yields":[86],"unique":[88],"solution":[89],"Moreover,":[94],"real":[96],"recordings":[97],"show":[99],"that":[100],"commonly-assumed":[102],"size":[103,116],"achieves":[107],"fairly":[109],"reliable":[110],"performance.":[111],"For":[112],"applications":[113],"with":[114],"non-typical":[115],"head,":[119],"e.g.,":[120],"hearing-impaired":[121],"children":[122],"adaptation":[124],"using":[129],"proposed":[131],"would":[133],"improve":[134],"accuracy":[136],"algorithm.":[141]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}