{"id":"https://openalex.org/W2086574250","doi":"https://doi.org/10.1109/mmsp.2011.6093794","title":"Interpolation of combined head and room impulse response for audio spatialization","display_name":"Interpolation of combined head and room impulse response for audio spatialization","publication_year":2011,"publication_date":"2011-10-01","ids":{"openalex":"https://openalex.org/W2086574250","doi":"https://doi.org/10.1109/mmsp.2011.6093794","mag":"2086574250"},"language":"en","primary_location":{"id":"doi:10.1109/mmsp.2011.6093794","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mmsp.2011.6093794","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE 13th International Workshop on Multimedia Signal Processing","raw_type":"proceedings-article"},"type":"conference-paper","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/A5021923956","display_name":"Sanjeev Mehrotra","orcid":"https://orcid.org/0009-0002-3893-8195"},"institutions":[{"id":"https://openalex.org/I1290206253","display_name":"Microsoft (United States)","ror":"https://ror.org/00d0nc645","country_code":"US","type":"company","lineage":["https://openalex.org/I1290206253"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sanjeev Mehrotra","raw_affiliation_strings":["Microsoft Research Limited, Redmond, WA, USA","[Microsoft Research,Redmond,WA,USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Microsoft Research Limited, Redmond, WA, USA","institution_ids":["https://openalex.org/I1290206253"]},{"raw_affiliation_string":"[Microsoft Research,Redmond,WA,USA]","institution_ids":["https://openalex.org/I1290206253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008022959","display_name":"Wei-Ge Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I1290206253","display_name":"Microsoft (United States)","ror":"https://ror.org/00d0nc645","country_code":"US","type":"company","lineage":["https://openalex.org/I1290206253"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wei-ge Chen","raw_affiliation_strings":["Microsoft Research Limited, Redmond, WA, USA","[Microsoft Research,Redmond,WA,USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Microsoft Research Limited, Redmond, WA, USA","institution_ids":["https://openalex.org/I1290206253"]},{"raw_affiliation_string":"[Microsoft Research,Redmond,WA,USA]","institution_ids":["https://openalex.org/I1290206253"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058849717","display_name":"Zhengyou Zhang","orcid":"https://orcid.org/0000-0002-6606-2525"},"institutions":[{"id":"https://openalex.org/I1290206253","display_name":"Microsoft (United States)","ror":"https://ror.org/00d0nc645","country_code":"US","type":"company","lineage":["https://openalex.org/I1290206253"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhengyou Zhang","raw_affiliation_strings":["Microsoft Research Limited, Redmond, WA, USA","[Microsoft Research,Redmond,WA,USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Microsoft Research Limited, Redmond, WA, USA","institution_ids":["https://openalex.org/I1290206253"]},{"raw_affiliation_string":"[Microsoft Research,Redmond,WA,USA]","institution_ids":["https://openalex.org/I1290206253"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I1290206253"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9998000264167786,"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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9997000098228455,"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/spatialization","display_name":"Spatialization","score":0.9824336171150208},{"id":"https://openalex.org/keywords/headphones","display_name":"Headphones","score":0.7307682037353516},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.714756965637207},{"id":"https://openalex.org/keywords/loudspeaker","display_name":"Loudspeaker","score":0.5527082681655884},{"id":"https://openalex.org/keywords/impulse-response","display_name":"Impulse response","score":0.507098913192749},{"id":"https://openalex.org/keywords/impulse","display_name":"Impulse (physics)","score":0.4892113208770752},{"id":"https://openalex.org/keywords/interpolation","display_name":"Interpolation (computer graphics)","score":0.4813188314437866},{"id":"https://openalex.org/keywords/interaural-time-difference","display_name":"Interaural time difference","score":0.44815337657928467},{"id":"https://openalex.org/keywords/frequency-domain","display_name":"Frequency domain","score":0.43146464228630066},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.40966886281967163},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3839128613471985},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3427068591117859},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3393513262271881},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2144697904586792},{"id":"https://openalex.org/keywords/binaural-recording","display_name":"Binaural recording","score":0.16669830679893494}],"concepts":[{"id":"https://openalex.org/C2777031145","wikidata":"https://www.wikidata.org/wiki/Q4430987","display_name":"Spatialization","level":2,"score":0.9824336171150208},{"id":"https://openalex.org/C2781258422","wikidata":"https://www.wikidata.org/wiki/Q186819","display_name":"Headphones","level":2,"score":0.7307682037353516},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.714756965637207},{"id":"https://openalex.org/C157138929","wikidata":"https://www.wikidata.org/wiki/Q570","display_name":"Loudspeaker","level":2,"score":0.5527082681655884},{"id":"https://openalex.org/C72279823","wikidata":"https://www.wikidata.org/wiki/Q1139726","display_name":"Impulse response","level":2,"score":0.507098913192749},{"id":"https://openalex.org/C70836080","wikidata":"https://www.wikidata.org/wiki/Q837940","display_name":"Impulse (physics)","level":2,"score":0.4892113208770752},{"id":"https://openalex.org/C137800194","wikidata":"https://www.wikidata.org/wiki/Q11713455","display_name":"Interpolation (computer graphics)","level":3,"score":0.4813188314437866},{"id":"https://openalex.org/C103364767","wikidata":"https://www.wikidata.org/wiki/Q1807562","display_name":"Interaural time difference","level":3,"score":0.44815337657928467},{"id":"https://openalex.org/C19118579","wikidata":"https://www.wikidata.org/wiki/Q786423","display_name":"Frequency domain","level":2,"score":0.43146464228630066},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.40966886281967163},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3839128613471985},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3427068591117859},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3393513262271881},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2144697904586792},{"id":"https://openalex.org/C201247586","wikidata":"https://www.wikidata.org/wiki/Q5612967","display_name":"Binaural recording","level":2,"score":0.16669830679893494},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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/C19165224","wikidata":"https://www.wikidata.org/wiki/Q23404","display_name":"Anthropology","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mmsp.2011.6093794","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mmsp.2011.6093794","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE 13th International Workshop on Multimedia Signal Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1480730147","https://openalex.org/W1493452910","https://openalex.org/W1553202049","https://openalex.org/W1556237806","https://openalex.org/W1595766596","https://openalex.org/W1596022739","https://openalex.org/W1605827214","https://openalex.org/W1766888123","https://openalex.org/W1985207412","https://openalex.org/W2056869875","https://openalex.org/W2108668360","https://openalex.org/W2111405606","https://openalex.org/W2119140292","https://openalex.org/W2131393427","https://openalex.org/W2143268491","https://openalex.org/W2144732021","https://openalex.org/W2146673011","https://openalex.org/W6628618305","https://openalex.org/W6629383991","https://openalex.org/W6632914276","https://openalex.org/W6633171743","https://openalex.org/W6635713213","https://openalex.org/W6636129874"],"related_works":["https://openalex.org/W2604909828","https://openalex.org/W4387870390","https://openalex.org/W1547645036","https://openalex.org/W1989374565","https://openalex.org/W4235163598","https://openalex.org/W4229440939","https://openalex.org/W2076145524","https://openalex.org/W2114074729","https://openalex.org/W4392364113","https://openalex.org/W1786073462"],"abstract_inverted_index":{"Audio":[0],"spatialization":[1,96,150],"is":[2,70],"becoming":[3],"an":[4,32,134],"important":[5],"part":[6],"of":[7,49,139],"creating":[8],"realistic":[9],"experiences":[10],"needed":[11,61,92],"for":[12,79,122,133,146,156],"immersive":[13],"video":[14],"conferencing":[15],"and":[16,22,42,55,58,83,87,117,136],"gaming.":[17],"Using":[18],"a":[19,104,147],"combined":[20],"head":[21,37],"room":[23,43],"impulse":[24,44],"response":[25],"(CHRIR)":[26],"has":[27],"been":[28],"recently":[29],"proposed":[30,130],"as":[31,142,144,159,161],"alternative":[33],"to":[34,62,72,93],"using":[35],"separate":[36],"related":[38],"transfer":[39],"functions":[40],"(HRTF)":[41],"responses":[45],"(RIR).":[46],"Accurate":[47],"measurements":[48],"the":[50,77,112,127,140],"CHRIR":[51,78,141],"at":[52],"various":[53],"source":[54],"listener":[56],"locations":[57,82],"orientations":[59],"are":[60,91],"perform":[63,94],"good":[64],"quality":[65],"audio":[66,95,149],"spatialization.":[67],"However,":[68],"it":[69],"infeasible":[71],"accurately":[73],"measure":[74],"or":[75],"model":[76],"all":[80],"possible":[81],"orientations.":[84],"Therefore,":[85],"low-complexity":[86,137,148],"accurate":[88,135],"interpolation":[89,107,138],"techniques":[90],"in":[97,126],"real-time.":[98],"In":[99],"this":[100],"paper,":[101],"we":[102],"present":[103],"frequency":[105,124],"domain":[106],"technique":[108,131,151],"which":[109,152],"naturally":[110],"interpolates":[111],"interaural":[113,118],"level":[114],"difference":[115,120],"(ILD)":[116],"time":[119],"(ITD)":[121],"each":[123],"component":[125],"spectrum.":[128],"The":[129],"allows":[132],"well":[143,160],"allowing":[145],"can":[153],"be":[154],"used":[155],"both":[157],"headphones":[158],"loudspeakers.":[162]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}