{"id":"https://openalex.org/W2072604753","doi":"https://doi.org/10.1109/tasl.2012.2210877","title":"Inference of Room Geometry From Acoustic Impulse Responses","display_name":"Inference of Room Geometry From Acoustic Impulse Responses","publication_year":2012,"publication_date":"2012-07-31","ids":{"openalex":"https://openalex.org/W2072604753","doi":"https://doi.org/10.1109/tasl.2012.2210877","mag":"2072604753"},"language":"en","primary_location":{"id":"doi:10.1109/tasl.2012.2210877","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tasl.2012.2210877","pdf_url":null,"source":{"id":"https://openalex.org/S199497470","display_name":"IEEE Transactions on Audio Speech and Language Processing","issn_l":"1558-7916","issn":["1558-7916","1558-7924"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Audio, Speech, and Language Processing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://zenodo.org/record/3444750","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5082156387","display_name":"Fabio Antonacci","orcid":"https://orcid.org/0000-0003-4545-0315"},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Fabio Antonacci","raw_affiliation_strings":["Dipartimento Di Elettronica E Informazione, Politecnico Di Milano, Milan, Italy"],"affiliations":[{"raw_affiliation_string":"Dipartimento Di Elettronica E Informazione, Politecnico Di Milano, Milan, Italy","institution_ids":["https://openalex.org/I93860229"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068719364","display_name":"Jason Filos","orcid":null},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Jason Filos","raw_affiliation_strings":["Electrical and Electronic Engineering Department, Imperial College London, London, UK"],"affiliations":[{"raw_affiliation_string":"Electrical and Electronic Engineering Department, Imperial College London, London, UK","institution_ids":["https://openalex.org/I47508984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043982558","display_name":"Mark R. Thomas","orcid":"https://orcid.org/0000-0001-7048-7764"},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]},{"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":["GB","US"],"is_corresponding":false,"raw_author_name":"Mark R. P. Thomas","raw_affiliation_strings":["Electrical and Electronic Engineering Department, Imperial College London, London, UK","Microsoft Research, Redmond, WA, USA"],"affiliations":[{"raw_affiliation_string":"Electrical and Electronic Engineering Department, Imperial College London, London, UK","institution_ids":["https://openalex.org/I47508984"]},{"raw_affiliation_string":"Microsoft Research, Redmond, WA, USA","institution_ids":["https://openalex.org/I1290206253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031626756","display_name":"Emanu\u00ebl A. P. Habets","orcid":"https://orcid.org/0000-0002-2613-8046"},"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"]},{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Emanu\u00ebl A. P. Habets","raw_affiliation_strings":["International Audio Laboratories Erlangen, University of Erlangen-Nuremberg, Erlangen, Germany"],"affiliations":[{"raw_affiliation_string":"International Audio Laboratories Erlangen, University of Erlangen-Nuremberg, Erlangen, Germany","institution_ids":["https://openalex.org/I4210123192","https://openalex.org/I181369854"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047392596","display_name":"A. Sarti","orcid":"https://orcid.org/0000-0001-5419-7951"},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Augusto Sarti","raw_affiliation_strings":["Dipartimento Di Elettronica E Informazione, Politecnico Di Milano, Milan, Italy"],"affiliations":[{"raw_affiliation_string":"Dipartimento Di Elettronica E Informazione, Politecnico Di Milano, Milan, Italy","institution_ids":["https://openalex.org/I93860229"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016227729","display_name":"Patrick A. Naylor","orcid":"https://orcid.org/0000-0001-8546-8013"},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Patrick A. Naylor","raw_affiliation_strings":["Electrical and Electronic Engineering Department, Imperial College London, London, UK"],"affiliations":[{"raw_affiliation_string":"Electrical and Electronic Engineering Department, Imperial College London, London, UK","institution_ids":["https://openalex.org/I47508984"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005378965","display_name":"Stefano Tubaro","orcid":"https://orcid.org/0000-0002-1990-9869"},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Stefano Tubaro","raw_affiliation_strings":["Dipartimento Di Elettronica E Informazione, Politecnico Di Milano, Milan, Italy"],"affiliations":[{"raw_affiliation_string":"Dipartimento Di Elettronica E Informazione, Politecnico Di Milano, Milan, Italy","institution_ids":["https://openalex.org/I93860229"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5082156387"],"corresponding_institution_ids":["https://openalex.org/I93860229"],"apc_list":null,"apc_paid":null,"fwci":7.9406,"has_fulltext":false,"cited_by_count":137,"citation_normalized_percentile":{"value":0.9861719,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":"20","issue":"10","first_page":"2683","last_page":"2695"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9995999932289124,"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":0.9995999932289124,"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":0.9991000294685364,"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/T11309","display_name":"Music and Audio Processing","score":0.9975000023841858,"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/hough-transform","display_name":"Hough transform","score":0.8132362365722656},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.7002676725387573},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6479624509811401},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.5454803109169006},{"id":"https://openalex.org/keywords/ambiguity","display_name":"Ambiguity","score":0.5401775240898132},{"id":"https://openalex.org/keywords/impulse","display_name":"Impulse (physics)","score":0.5348732471466064},{"id":"https://openalex.org/keywords/impulse-response","display_name":"Impulse response","score":0.5339877009391785},{"id":"https://openalex.org/keywords/planar","display_name":"Planar","score":0.5107159614562988},{"id":"https://openalex.org/keywords/inference","display_name":"Inference","score":0.48448511958122253},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4013667404651642},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.32780635356903076},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.31707799434661865},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19800812005996704},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.12450525164604187},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.11475721001625061},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.09159284830093384}],"concepts":[{"id":"https://openalex.org/C200518788","wikidata":"https://www.wikidata.org/wiki/Q195076","display_name":"Hough transform","level":3,"score":0.8132362365722656},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.7002676725387573},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6479624509811401},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.5454803109169006},{"id":"https://openalex.org/C2780522230","wikidata":"https://www.wikidata.org/wiki/Q1140419","display_name":"Ambiguity","level":2,"score":0.5401775240898132},{"id":"https://openalex.org/C70836080","wikidata":"https://www.wikidata.org/wiki/Q837940","display_name":"Impulse (physics)","level":2,"score":0.5348732471466064},{"id":"https://openalex.org/C72279823","wikidata":"https://www.wikidata.org/wiki/Q1139726","display_name":"Impulse response","level":2,"score":0.5339877009391785},{"id":"https://openalex.org/C134786449","wikidata":"https://www.wikidata.org/wiki/Q3391255","display_name":"Planar","level":2,"score":0.5107159614562988},{"id":"https://openalex.org/C2776214188","wikidata":"https://www.wikidata.org/wiki/Q408386","display_name":"Inference","level":2,"score":0.48448511958122253},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4013667404651642},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.32780635356903076},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.31707799434661865},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19800812005996704},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.12450525164604187},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11475721001625061},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.09159284830093384},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/tasl.2012.2210877","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tasl.2012.2210877","pdf_url":null,"source":{"id":"https://openalex.org/S199497470","display_name":"IEEE Transactions on Audio Speech and Language Processing","issn_l":"1558-7916","issn":["1558-7916","1558-7924"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Audio, Speech, and Language Processing","raw_type":"journal-article"},{"id":"pmh:oai:re.public.polimi.it:11311/686048","is_oa":false,"landing_page_url":"http://hdl.handle.net/11311/686048","pdf_url":null,"source":{"id":"https://openalex.org/S4306400312","display_name":"Virtual Community of Pathological Anatomy (University of Castilla La Mancha)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79189158","host_organization_name":"University of Castilla-La Mancha","host_organization_lineage":["https://openalex.org/I79189158"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:zenodo.org:3444750","is_oa":true,"landing_page_url":"https://zenodo.org/record/3444750","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:zenodo.org:3444750","is_oa":true,"landing_page_url":"https://zenodo.org/record/3444750","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[{"score":0.8299999833106995,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[{"id":"https://openalex.org/G1931049904","display_name":"Self-Configuring ENvironment-aware Intelligent aCoustic sensing","funder_award_id":"226007","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G3981126665","display_name":null,"funder_award_id":"Seventh Framework Programme","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"}],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W1523613863","https://openalex.org/W1553887387","https://openalex.org/W1597916692","https://openalex.org/W1964005581","https://openalex.org/W1990835870","https://openalex.org/W2001476715","https://openalex.org/W2033819227","https://openalex.org/W2037504854","https://openalex.org/W2050088378","https://openalex.org/W2089296042","https://openalex.org/W2095905764","https://openalex.org/W2113744809","https://openalex.org/W2115744812","https://openalex.org/W2117678320","https://openalex.org/W2120786023","https://openalex.org/W2128077044","https://openalex.org/W2130423769","https://openalex.org/W2133701212","https://openalex.org/W2141047270","https://openalex.org/W2141427791","https://openalex.org/W2149298302","https://openalex.org/W2150764842","https://openalex.org/W2156826341","https://openalex.org/W2171124048","https://openalex.org/W3021282624","https://openalex.org/W6631471724","https://openalex.org/W6633131850","https://openalex.org/W6683366242"],"related_works":["https://openalex.org/W2030098947","https://openalex.org/W2363834444","https://openalex.org/W2003466055","https://openalex.org/W2070077862","https://openalex.org/W2164944168","https://openalex.org/W262984167","https://openalex.org/W2372868647","https://openalex.org/W2070290716","https://openalex.org/W2140267235","https://openalex.org/W1975973603"],"abstract_inverted_index":{"Acoustic":[0],"scene":[1],"reconstruction":[2],"is":[3,46,82,129],"a":[4,135,154],"process":[5],"that":[6],"aims":[7],"to":[8,165,177],"infer":[9],"characteristics":[10],"of":[11,21,40,50,53,56,61,77,120,137,184],"the":[12,19,51,75,78,95,109,113,118,121,142,163,169,178,182,185],"environment":[13,156],"from":[14,32],"acoustic":[15,62,96],"measurements.":[16,125],"We":[17],"investigate":[18],"problem":[20,100],"locating":[22],"planar":[23],"reflectors":[24,45],"in":[25,94,153,168],"rooms,":[26],"such":[27],"as":[28],"walls":[29,91],"and":[30,144],"furniture,":[31],"signals":[33,58],"obtained":[34],"using":[35,108,131,150],"distributed":[36],"microphones.":[37],"Specifically,":[38],"localization":[39],"multiple":[41,87,90],"two-":[42],"dimensional":[43],"(2-D)":[44],"achieved":[47,180],"by":[48,59,85],"estimation":[49,122],"time":[52],"arrival":[54],"(TOA)":[55],"reflected":[57],"analysis":[60],"impulse":[63],"responses":[64],"(AIRs).":[65],"The":[66,126],"estimated":[67],"TOAs":[68],"are":[69,92,146,157,172],"converted":[70],"into":[71],"elliptical":[72],"constraints":[73],"about":[74],"location":[76],"line":[79],"reflector,":[80],"which":[81,102],"then":[83],"localized":[84],"combining":[86],"constraints.":[88],"When":[89],"present":[93],"scene,":[97],"an":[98],"ambiguity":[99],"arises,":[101],"we":[103],"show":[104],"can":[105],"be":[106],"addressed":[107],"Hough":[110,114,186],"transform.":[111,187],"Additionally,":[112,160],"transform":[115],"significantly":[116],"improves":[117],"robustness":[119,164],"for":[123],"noisy":[124],"proposed":[127],"approach":[128],"evaluated":[130],"simulated":[132],"rooms":[133],"under":[134],"variety":[136],"different":[138],"controlled":[139],"conditions":[140],"where":[141],"floor":[143],"ceiling":[145],"perfectly":[147],"absorbing.":[148],"Results":[149],"AIRs":[151],"measured":[152],"real":[155],"also":[158],"given.":[159],"results":[161],"showing":[162],"additive":[166],"noise":[167],"TOA":[170],"information":[171],"presented,":[173],"with":[174],"particular":[175],"reference":[176],"improvement":[179],"through":[181],"use":[183]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":14},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":11},{"year":2021,"cited_by_count":11},{"year":2020,"cited_by_count":14},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":7},{"year":2017,"cited_by_count":12},{"year":2016,"cited_by_count":17},{"year":2015,"cited_by_count":12},{"year":2014,"cited_by_count":9},{"year":2013,"cited_by_count":11}],"updated_date":"2026-03-11T14:59:36.786465","created_date":"2025-10-10T00:00:00"}