{"id":"https://openalex.org/W2129566906","doi":"https://doi.org/10.1109/icassp.2012.6288455","title":"Real-time multiple sound source localization using a circular microphone array based on single-source confidence measures","display_name":"Real-time multiple sound source localization using a circular microphone array based on single-source confidence measures","publication_year":2012,"publication_date":"2012-03-01","ids":{"openalex":"https://openalex.org/W2129566906","doi":"https://doi.org/10.1109/icassp.2012.6288455","mag":"2129566906"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2012.6288455","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2012.6288455","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://hal.science/hal-00772685","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5051052716","display_name":"Despoina Pavlidi","orcid":"https://orcid.org/0000-0001-6112-0522"},"institutions":[{"id":"https://openalex.org/I142617266","display_name":"University of Crete","ror":"https://ror.org/00dr28g20","country_code":"GR","type":"education","lineage":["https://openalex.org/I142617266"]},{"id":"https://openalex.org/I4210155092","display_name":"Czech Academy of Sciences, Institute of Computer Science","ror":"https://ror.org/0496n6574","country_code":"CZ","type":"facility","lineage":["https://openalex.org/I202391551","https://openalex.org/I4210155092"]},{"id":"https://openalex.org/I4210156583","display_name":"Laboratoire d'Informatique de Paris-Nord","ror":"https://ror.org/05g1zjw44","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I4210091279","https://openalex.org/I4210156583","https://openalex.org/I4210159245"]},{"id":"https://openalex.org/I8901234","display_name":"Foundation for Research and Technology Hellas","ror":"https://ror.org/052rphn09","country_code":"GR","type":"facility","lineage":["https://openalex.org/I8901234"]}],"countries":["CZ","FR","GR"],"is_corresponding":false,"raw_author_name":"Despoina Pavlidi","raw_affiliation_strings":["Department of Computer Science, University of Crete, Heraklion, Crete, Greece","FORTH-ICS, Heraklion, Crete, Greece","Computer Science Department [Crete]","Institute of Computer Science [FORTH, Heraklion]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Crete, Heraklion, Crete, Greece","institution_ids":["https://openalex.org/I142617266"]},{"raw_affiliation_string":"FORTH-ICS, Heraklion, Crete, Greece","institution_ids":["https://openalex.org/I8901234"]},{"raw_affiliation_string":"Computer Science Department [Crete]","institution_ids":["https://openalex.org/I4210156583"]},{"raw_affiliation_string":"Institute of Computer Science [FORTH, Heraklion]","institution_ids":["https://openalex.org/I4210155092"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077703196","display_name":"Matthieu Puigt","orcid":"https://orcid.org/0000-0002-3264-4981"},"institutions":[{"id":"https://openalex.org/I4210155092","display_name":"Czech Academy of Sciences, Institute of Computer Science","ror":"https://ror.org/0496n6574","country_code":"CZ","type":"facility","lineage":["https://openalex.org/I202391551","https://openalex.org/I4210155092"]},{"id":"https://openalex.org/I8901234","display_name":"Foundation for Research and Technology Hellas","ror":"https://ror.org/052rphn09","country_code":"GR","type":"facility","lineage":["https://openalex.org/I8901234"]}],"countries":["CZ","GR"],"is_corresponding":false,"raw_author_name":"Matthieu Puigt","raw_affiliation_strings":["FORTH-ICS, Heraklion, Crete, Greece","Institute of Computer Science [FORTH, Heraklion]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"FORTH-ICS, Heraklion, Crete, Greece","institution_ids":["https://openalex.org/I8901234"]},{"raw_affiliation_string":"Institute of Computer Science [FORTH, Heraklion]","institution_ids":["https://openalex.org/I4210155092"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087902244","display_name":"Anthony Griffin","orcid":"https://orcid.org/0000-0001-5169-2105"},"institutions":[{"id":"https://openalex.org/I4210155092","display_name":"Czech Academy of Sciences, Institute of Computer Science","ror":"https://ror.org/0496n6574","country_code":"CZ","type":"facility","lineage":["https://openalex.org/I202391551","https://openalex.org/I4210155092"]},{"id":"https://openalex.org/I8901234","display_name":"Foundation for Research and Technology Hellas","ror":"https://ror.org/052rphn09","country_code":"GR","type":"facility","lineage":["https://openalex.org/I8901234"]}],"countries":["CZ","GR"],"is_corresponding":false,"raw_author_name":"Anthony Griffin","raw_affiliation_strings":["FORTH-ICS, Heraklion, Crete, Greece","Institute of Computer Science [FORTH, Heraklion]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"FORTH-ICS, Heraklion, Crete, Greece","institution_ids":["https://openalex.org/I8901234"]},{"raw_affiliation_string":"Institute of Computer Science [FORTH, Heraklion]","institution_ids":["https://openalex.org/I4210155092"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029573067","display_name":"Athanasios Mouchtaris","orcid":"https://orcid.org/0000-0001-7583-0189"},"institutions":[{"id":"https://openalex.org/I142617266","display_name":"University of Crete","ror":"https://ror.org/00dr28g20","country_code":"GR","type":"education","lineage":["https://openalex.org/I142617266"]},{"id":"https://openalex.org/I4210155092","display_name":"Czech Academy of Sciences, Institute of Computer Science","ror":"https://ror.org/0496n6574","country_code":"CZ","type":"facility","lineage":["https://openalex.org/I202391551","https://openalex.org/I4210155092"]},{"id":"https://openalex.org/I4210156583","display_name":"Laboratoire d'Informatique de Paris-Nord","ror":"https://ror.org/05g1zjw44","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I4210091279","https://openalex.org/I4210156583","https://openalex.org/I4210159245"]},{"id":"https://openalex.org/I8901234","display_name":"Foundation for Research and Technology Hellas","ror":"https://ror.org/052rphn09","country_code":"GR","type":"facility","lineage":["https://openalex.org/I8901234"]}],"countries":["CZ","FR","GR"],"is_corresponding":false,"raw_author_name":"Athanasios Mouchtaris","raw_affiliation_strings":["Department of Computer Science, University of Crete, Heraklion, Crete, Greece","FORTH-ICS, Heraklion, Crete, Greece","Computer Science Department [Crete]","Institute of Computer Science [FORTH, Heraklion]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Crete, Heraklion, Crete, Greece","institution_ids":["https://openalex.org/I142617266"]},{"raw_affiliation_string":"FORTH-ICS, Heraklion, Crete, Greece","institution_ids":["https://openalex.org/I8901234"]},{"raw_affiliation_string":"Computer Science Department [Crete]","institution_ids":["https://openalex.org/I4210156583"]},{"raw_affiliation_string":"Institute of Computer Science [FORTH, Heraklion]","institution_ids":["https://openalex.org/I4210155092"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.684,"has_fulltext":false,"cited_by_count":33,"citation_normalized_percentile":{"value":0.92510402,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"2625","last_page":"2628"},"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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9991000294685364,"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"}},{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":0.9988999962806702,"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/microphone-array","display_name":"Microphone array","score":0.8159286975860596},{"id":"https://openalex.org/keywords/acoustic-source-localization","display_name":"Acoustic source localization","score":0.7279091477394104},{"id":"https://openalex.org/keywords/source-separation","display_name":"Source separation","score":0.6846575736999512},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6120961308479309},{"id":"https://openalex.org/keywords/circular-buffer","display_name":"Circular buffer","score":0.5701578855514526},{"id":"https://openalex.org/keywords/blind-signal-separation","display_name":"Blind signal separation","score":0.5091909766197205},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.49743106961250305},{"id":"https://openalex.org/keywords/microphone","display_name":"Microphone","score":0.4759252369403839},{"id":"https://openalex.org/keywords/sound-localization","display_name":"Sound localization","score":0.4110947251319885},{"id":"https://openalex.org/keywords/sound","display_name":"Sound (geography)","score":0.39845627546310425},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.3860977590084076},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1490676999092102},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.10072657465934753},{"id":"https://openalex.org/keywords/sound-pressure","display_name":"Sound pressure","score":0.08426797389984131}],"concepts":[{"id":"https://openalex.org/C2778806681","wikidata":"https://www.wikidata.org/wiki/Q907293","display_name":"Microphone array","level":4,"score":0.8159286975860596},{"id":"https://openalex.org/C93240960","wikidata":"https://www.wikidata.org/wiki/Q217270","display_name":"Acoustic source localization","level":3,"score":0.7279091477394104},{"id":"https://openalex.org/C2776864781","wikidata":"https://www.wikidata.org/wiki/Q52617913","display_name":"Source separation","level":2,"score":0.6846575736999512},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6120961308479309},{"id":"https://openalex.org/C85686653","wikidata":"https://www.wikidata.org/wiki/Q1224994","display_name":"Circular buffer","level":2,"score":0.5701578855514526},{"id":"https://openalex.org/C120317606","wikidata":"https://www.wikidata.org/wiki/Q17105967","display_name":"Blind signal separation","level":3,"score":0.5091909766197205},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.49743106961250305},{"id":"https://openalex.org/C2778263558","wikidata":"https://www.wikidata.org/wiki/Q46384","display_name":"Microphone","level":3,"score":0.4759252369403839},{"id":"https://openalex.org/C68236139","wikidata":"https://www.wikidata.org/wiki/Q765652","display_name":"Sound localization","level":2,"score":0.4110947251319885},{"id":"https://openalex.org/C203718221","wikidata":"https://www.wikidata.org/wiki/Q491713","display_name":"Sound (geography)","level":2,"score":0.39845627546310425},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.3860977590084076},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1490676999092102},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10072657465934753},{"id":"https://openalex.org/C68115822","wikidata":"https://www.wikidata.org/wiki/Q1068172","display_name":"Sound pressure","level":2,"score":0.08426797389984131},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/icassp.2012.6288455","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2012.6288455","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.714.4804","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.714.4804","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www-lisic.univ-littoral.fr/%7Epuigt/Publications/dpmpagam_ICASSP_2012.pdf","raw_type":"text"},{"id":"pmh:oai:HAL:hal-00772685v1","is_oa":true,"landing_page_url":"https://hal.science/hal-00772685","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"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":"IEEE International Conference on Acoustics, Speech, and Signal Processing, 2012, Kyoto, Japan. pp. 2625-2628, &#x27E8;10.1109/ICASSP.2012.6288455&#x27E9;","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:HAL:hal-00772685v1","is_oa":true,"landing_page_url":"https://hal.science/hal-00772685","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"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":"IEEE International Conference on Acoustics, Speech, and Signal Processing, 2012, Kyoto, Japan. pp. 2625-2628, &#x27E8;10.1109/ICASSP.2012.6288455&#x27E9;","raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W16236365","https://openalex.org/W274496805","https://openalex.org/W1562784283","https://openalex.org/W1584715547","https://openalex.org/W1969977143","https://openalex.org/W1987906574","https://openalex.org/W2103519107","https://openalex.org/W2111794983","https://openalex.org/W2116635162","https://openalex.org/W2135817141","https://openalex.org/W2151938450","https://openalex.org/W2156288319","https://openalex.org/W2160557558","https://openalex.org/W2162654459","https://openalex.org/W2331215691","https://openalex.org/W2613394811","https://openalex.org/W2799061466","https://openalex.org/W3145284229","https://openalex.org/W4239875977","https://openalex.org/W4285719527","https://openalex.org/W6610073401","https://openalex.org/W6676779306","https://openalex.org/W6677097577","https://openalex.org/W6738208205"],"related_works":["https://openalex.org/W3011070339","https://openalex.org/W2108013559","https://openalex.org/W2126980866","https://openalex.org/W2288611238","https://openalex.org/W2120264472","https://openalex.org/W3080770005","https://openalex.org/W2377537305","https://openalex.org/W4386900535","https://openalex.org/W2348308350","https://openalex.org/W2129566906"],"abstract_inverted_index":{"We":[0],"propose":[1],"a":[2,12,28],"novel":[3],"real-time":[4],"adaptative":[5],"localization":[6,20],"approach":[7],"for":[8],"multiple":[9],"sources":[10],"using":[11],"circular":[13],"array,":[14],"in":[15,48,51],"order":[16],"to":[17],"suppress":[18],"the":[19],"ambiguities":[21],"faced":[22],"with":[23],"linear":[24],"arrays,":[25],"and":[26,50],"assuming":[27],"weak":[29],"sound":[30],"source":[31,38],"sparsity":[32],"which":[33],"is":[34],"derived":[35],"from":[36],"blind":[37],"separation":[39],"methods.":[40],"Our":[41],"proposed":[42],"method":[43],"performs":[44],"very":[45],"well":[46],"both":[47],"simulations":[49],"real":[52],"conditions":[53],"at":[54],"50%":[55],"real-time.":[56]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":6},{"year":2012,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
