{"id":"https://openalex.org/W2289185052","doi":"https://doi.org/10.1109/apsipa.2015.7415431","title":"Robust sound image localization for moving listener with curved-type parametric loudspeaker","display_name":"Robust sound image localization for moving listener with curved-type parametric loudspeaker","publication_year":2015,"publication_date":"2015-12-01","ids":{"openalex":"https://openalex.org/W2289185052","doi":"https://doi.org/10.1109/apsipa.2015.7415431","mag":"2289185052"},"language":"en","primary_location":{"id":"doi:10.1109/apsipa.2015.7415431","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apsipa.2015.7415431","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA)","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/A5011379028","display_name":"Daisuke Ikefuji","orcid":null},"institutions":[{"id":"https://openalex.org/I135768898","display_name":"Ritsumeikan University","ror":"https://ror.org/0197nmd03","country_code":"JP","type":"education","lineage":["https://openalex.org/I135768898","https://openalex.org/I4390039241"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Daisuke Ikefuji","raw_affiliation_strings":["Graduate School of Information Science and Engineering, Ritsumeikan University, Kusatsu, Shiga, Japan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Information Science and Engineering, Ritsumeikan University, Kusatsu, Shiga, Japan","institution_ids":["https://openalex.org/I135768898"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070133719","display_name":"Masato Nakayama","orcid":"https://orcid.org/0009-0004-6758-1986"},"institutions":[{"id":"https://openalex.org/I135768898","display_name":"Ritsumeikan University","ror":"https://ror.org/0197nmd03","country_code":"JP","type":"education","lineage":["https://openalex.org/I135768898","https://openalex.org/I4390039241"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masato Nakayama","raw_affiliation_strings":["College of Information Science and Engineering, Ritsumeikan University, Kusatsu, Shiga, Japan"],"affiliations":[{"raw_affiliation_string":"College of Information Science and Engineering, Ritsumeikan University, Kusatsu, Shiga, Japan","institution_ids":["https://openalex.org/I135768898"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009257831","display_name":"Takanobu Nishiura","orcid":"https://orcid.org/0000-0002-1706-4743"},"institutions":[{"id":"https://openalex.org/I135768898","display_name":"Ritsumeikan University","ror":"https://ror.org/0197nmd03","country_code":"JP","type":"education","lineage":["https://openalex.org/I135768898","https://openalex.org/I4390039241"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takanobu Nishiura","raw_affiliation_strings":["College of Information Science and Engineering, Ritsumeikan University, Kusatsu, Shiga, Japan"],"affiliations":[{"raw_affiliation_string":"College of Information Science and Engineering, Ritsumeikan University, Kusatsu, Shiga, Japan","institution_ids":["https://openalex.org/I135768898"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103048025","display_name":"Yoichi Yamashita","orcid":"https://orcid.org/0000-0001-5379-9686"},"institutions":[{"id":"https://openalex.org/I135768898","display_name":"Ritsumeikan University","ror":"https://ror.org/0197nmd03","country_code":"JP","type":"education","lineage":["https://openalex.org/I135768898","https://openalex.org/I4390039241"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yoichi Yamashita","raw_affiliation_strings":["College of Information Science and Engineering, Ritsumeikan University, Kusatsu, Shiga, Japan"],"affiliations":[{"raw_affiliation_string":"College of Information Science and Engineering, Ritsumeikan University, Kusatsu, Shiga, Japan","institution_ids":["https://openalex.org/I135768898"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5011379028"],"corresponding_institution_ids":["https://openalex.org/I135768898"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.15869869,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"42","issue":null,"first_page":"1045","last_page":"1049"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9993000030517578,"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":0.9993000030517578,"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":0.9990000128746033,"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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.974399983882904,"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/loudspeaker","display_name":"Loudspeaker","score":0.9465616941452026},{"id":"https://openalex.org/keywords/directional-sound","display_name":"Directional sound","score":0.8571857213973999},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.8169344067573547},{"id":"https://openalex.org/keywords/directivity","display_name":"Directivity","score":0.7527431845664978},{"id":"https://openalex.org/keywords/parametric-statistics","display_name":"Parametric statistics","score":0.5884194374084473},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5505629777908325},{"id":"https://openalex.org/keywords/parametric-array","display_name":"Parametric array","score":0.5152273774147034},{"id":"https://openalex.org/keywords/transducer","display_name":"Transducer","score":0.4990370273590088},{"id":"https://openalex.org/keywords/ultrasonic-sensor","display_name":"Ultrasonic sensor","score":0.49422886967658997},{"id":"https://openalex.org/keywords/sound","display_name":"Sound (geography)","score":0.4542125463485718},{"id":"https://openalex.org/keywords/acoustic-source-localization","display_name":"Acoustic source localization","score":0.44479697942733765},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.22830802202224731},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.10292530059814453},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08633404970169067},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.0830320417881012}],"concepts":[{"id":"https://openalex.org/C157138929","wikidata":"https://www.wikidata.org/wiki/Q570","display_name":"Loudspeaker","level":2,"score":0.9465616941452026},{"id":"https://openalex.org/C104138954","wikidata":"https://www.wikidata.org/wiki/Q5280449","display_name":"Directional sound","level":3,"score":0.8571857213973999},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.8169344067573547},{"id":"https://openalex.org/C189039984","wikidata":"https://www.wikidata.org/wiki/Q8225412","display_name":"Directivity","level":3,"score":0.7527431845664978},{"id":"https://openalex.org/C117251300","wikidata":"https://www.wikidata.org/wiki/Q1849855","display_name":"Parametric statistics","level":2,"score":0.5884194374084473},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5505629777908325},{"id":"https://openalex.org/C166859192","wikidata":"https://www.wikidata.org/wiki/Q7135222","display_name":"Parametric array","level":3,"score":0.5152273774147034},{"id":"https://openalex.org/C56318395","wikidata":"https://www.wikidata.org/wiki/Q215928","display_name":"Transducer","level":2,"score":0.4990370273590088},{"id":"https://openalex.org/C81288441","wikidata":"https://www.wikidata.org/wiki/Q20736125","display_name":"Ultrasonic sensor","level":2,"score":0.49422886967658997},{"id":"https://openalex.org/C203718221","wikidata":"https://www.wikidata.org/wiki/Q491713","display_name":"Sound (geography)","level":2,"score":0.4542125463485718},{"id":"https://openalex.org/C93240960","wikidata":"https://www.wikidata.org/wiki/Q217270","display_name":"Acoustic source localization","level":3,"score":0.44479697942733765},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.22830802202224731},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.10292530059814453},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08633404970169067},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0830320417881012},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/apsipa.2015.7415431","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apsipa.2015.7415431","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4399999976158142,"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":14,"referenced_works":["https://openalex.org/W1488910349","https://openalex.org/W1980474459","https://openalex.org/W2004054792","https://openalex.org/W2031633662","https://openalex.org/W2034040413","https://openalex.org/W2086673868","https://openalex.org/W2089442412","https://openalex.org/W2107712451","https://openalex.org/W2108521506","https://openalex.org/W2112508344","https://openalex.org/W2771456442","https://openalex.org/W6629190877","https://openalex.org/W6676151344","https://openalex.org/W6746662498"],"related_works":["https://openalex.org/W2001255682","https://openalex.org/W590019446","https://openalex.org/W2572558302","https://openalex.org/W2742399695","https://openalex.org/W2295074119","https://openalex.org/W2672409909","https://openalex.org/W1978372668","https://openalex.org/W2792147547","https://openalex.org/W2058840708","https://openalex.org/W2188198393"],"abstract_inverted_index":{"Recently,":[0],"technologies":[1],"for":[2,10,108],"reproducing":[3],"a":[4,18,26,38,83,100,142],"3-D":[5],"sound":[6,36,45,66,79,101,117],"field":[7],"are":[8],"required":[9],"providing":[11],"highly":[12],"realistic":[13],"sensations.":[14],"We":[15],"previously":[16],"proposed":[17,60,155,179],"system":[19,61],"with":[20,105,131],"multiple":[21],"parametric":[22,144],"loudspeakers":[23,42],"that":[24],"have":[25],"higher":[27],"directivity":[28],"by":[29,52,162],"using":[30],"ultrasound":[31],"to":[32,74,113,123],"reproduce":[33],"an":[34,54,152],"audible":[35],"in":[37,129,151],"particular":[39],"area.":[40],"These":[41],"can":[43,62,157],"design":[44,103],"images":[46],"on":[47],"walls,":[48],"ceilings,":[49],"and":[50,57],"floors":[51],"reflecting":[53],"emitted":[55,93],"sound,":[56],"thus,":[58],"the":[59,76,88,92,116,120,125,132,135,159,164,175,178],"easily":[63],"present":[64,115],"incoming":[65],"from":[67,87],"various":[68],"directions.":[69],"However,":[70],"it":[71],"is":[72],"difficult":[73],"maintain":[75],"performance":[77],"of":[78,91,127,134,147,177],"image":[80,102,118],"localization":[81,107],"when":[82],"listener":[84],"moves":[85],"away":[86],"reproduction":[89],"area":[90],"sound.":[94],"In":[95,111],"this":[96],"paper,":[97],"we":[98,140],"propose":[99],"method":[104,121,156],"robust":[106],"moving":[109,169],"listeners.":[110],"order":[112],"constantly":[114],"localization,":[119],"needs":[122],"steer":[124,158],"direction":[126,161],"emission":[128],"accordance":[130],"movement":[133],"listener.":[136],"To":[137],"enable":[138],"this,":[139],"developed":[141],"curved-type":[143],"loudspeaker":[145],"consisting":[146],"ultrasonic":[148,166],"transducers":[149,167],"arranged":[150],"arc.":[153],"The":[154],"emitting":[160],"switching":[163],"input":[165],"without":[168],"itself.":[170],"Experimental":[171],"results":[172],"clearly":[173],"demonstrate":[174],"effectiveness":[176],"method.":[180]},"counts_by_year":[{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
