{"id":"https://openalex.org/W3163405844","doi":"https://doi.org/10.1109/icassp39728.2021.9414061","title":"Detecting Acoustic Reflectors Using A Robot\u2019s Ego-Noise","display_name":"Detecting Acoustic Reflectors Using A Robot\u2019s Ego-Noise","publication_year":2021,"publication_date":"2021-05-13","ids":{"openalex":"https://openalex.org/W3163405844","doi":"https://doi.org/10.1109/icassp39728.2021.9414061","mag":"3163405844"},"language":"en","primary_location":{"id":"doi:10.1109/icassp39728.2021.9414061","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp39728.2021.9414061","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2021 - 2021 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2111.08327","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5058454621","display_name":"Usama Saqib","orcid":"https://orcid.org/0000-0001-9783-1887"},"institutions":[{"id":"https://openalex.org/I891191580","display_name":"Aalborg University","ror":"https://ror.org/04m5j1k67","country_code":"DK","type":"education","lineage":["https://openalex.org/I891191580"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Usama Saqib","raw_affiliation_strings":["Audio Analysis Lab, CREATE, Aalborg University, Denmark","AAU - Aalborg University [Denmark] (Fredrik Bajers Vej 5, P.O. Box 159, DK - 9100 Aalborg, Denmark - Denmark)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Audio Analysis Lab, CREATE, Aalborg University, Denmark","institution_ids":["https://openalex.org/I891191580"]},{"raw_affiliation_string":"AAU - Aalborg University [Denmark] (Fredrik Bajers Vej 5, P.O. Box 159, DK - 9100 Aalborg, Denmark - Denmark)","institution_ids":["https://openalex.org/I891191580"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000981106","display_name":"Antoine Deleforge","orcid":"https://orcid.org/0000-0003-0339-7472"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I4210121838","display_name":"Laboratoire Lorrain de Recherche en Informatique et ses Applications","ror":"https://ror.org/02vnf0c38","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I277688954","https://openalex.org/I4210107720","https://openalex.org/I4210121838","https://openalex.org/I4210159245","https://openalex.org/I90183372"]},{"id":"https://openalex.org/I90183372","display_name":"Universit\u00e9 de Lorraine","ror":"https://ror.org/04vfs2w97","country_code":"FR","type":"education","lineage":["https://openalex.org/I90183372"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Antoine Deleforge","raw_affiliation_strings":["Universite de Lorraine, CNRS, Inria, LORIA, Nancy, France","MULTISPEECH - Speech Modeling for Facilitating Oral-Based Communication (Centre Inria de l'Universit\u00e9 de Lorraine , 615 Rue du Jardin-Botanique, 54600 Villers-l\u00e8s-Nancy - France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universite de Lorraine, CNRS, Inria, LORIA, Nancy, France","institution_ids":["https://openalex.org/I90183372","https://openalex.org/I4210121838","https://openalex.org/I1294671590"]},{"raw_affiliation_string":"MULTISPEECH - Speech Modeling for Facilitating Oral-Based Communication (Centre Inria de l'Universit\u00e9 de Lorraine , 615 Rue du Jardin-Botanique, 54600 Villers-l\u00e8s-Nancy - France)","institution_ids":["https://openalex.org/I90183372"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041263382","display_name":"Jesper Rindom Jensen","orcid":"https://orcid.org/0000-0001-6023-8270"},"institutions":[{"id":"https://openalex.org/I891191580","display_name":"Aalborg University","ror":"https://ror.org/04m5j1k67","country_code":"DK","type":"education","lineage":["https://openalex.org/I891191580"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Jesper Rindom Jensen","raw_affiliation_strings":["Audio Analysis Lab, CREATE, Aalborg University, Denmark","AAU - Aalborg University [Denmark] (Fredrik Bajers Vej 5, P.O. Box 159, DK - 9100 Aalborg, Denmark - Denmark)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Audio Analysis Lab, CREATE, Aalborg University, Denmark","institution_ids":["https://openalex.org/I891191580"]},{"raw_affiliation_string":"AAU - Aalborg University [Denmark] (Fredrik Bajers Vej 5, P.O. Box 159, DK - 9100 Aalborg, Denmark - Denmark)","institution_ids":["https://openalex.org/I891191580"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4633,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.60273147,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9987000226974487,"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":0.9969000220298767,"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/reflector","display_name":"Reflector (photography)","score":0.6771536469459534},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.6746301651000977},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.6543194055557251},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.5930224657058716},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.567940354347229},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.49306580424308777},{"id":"https://openalex.org/keywords/probabilistic-logic","display_name":"Probabilistic logic","score":0.48154503107070923},{"id":"https://openalex.org/keywords/active-listening","display_name":"Active listening","score":0.46376582980155945},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.44838806986808777},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.41782212257385254},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4005778431892395},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.20668208599090576},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.19221755862236023},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.17723578214645386},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.1167168915271759},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11296099424362183},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.08546340465545654}],"concepts":[{"id":"https://openalex.org/C2778415886","wikidata":"https://www.wikidata.org/wiki/Q1823435","display_name":"Reflector (photography)","level":3,"score":0.6771536469459534},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.6746301651000977},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.6543194055557251},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.5930224657058716},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.567940354347229},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.49306580424308777},{"id":"https://openalex.org/C49937458","wikidata":"https://www.wikidata.org/wiki/Q2599292","display_name":"Probabilistic logic","level":2,"score":0.48154503107070923},{"id":"https://openalex.org/C177291462","wikidata":"https://www.wikidata.org/wiki/Q423038","display_name":"Active listening","level":2,"score":0.46376582980155945},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.44838806986808777},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.41782212257385254},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4005778431892395},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.20668208599090576},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.19221755862236023},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.17723578214645386},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.1167168915271759},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11296099424362183},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.08546340465545654},{"id":"https://openalex.org/C46312422","wikidata":"https://www.wikidata.org/wiki/Q11024","display_name":"Communication","level":1,"score":0.0},{"id":"https://openalex.org/C2982854487","wikidata":"https://www.wikidata.org/wiki/Q9128","display_name":"Light source","level":2,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/icassp39728.2021.9414061","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp39728.2021.9414061","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2021 - 2021 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"},{"id":"pmh:oai:pure.atira.dk:openaire/5f65023d-5e53-4236-93e1-e8c2dfef1609","is_oa":false,"landing_page_url":"https://vbn.aau.dk/da/publications/5f65023d-5e53-4236-93e1-e8c2dfef1609","pdf_url":null,"source":{"id":"https://openalex.org/S4306401731","display_name":"VBN Forskningsportal (Aalborg Universitet)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I891191580","host_organization_name":"Aalborg University","host_organization_lineage":["https://openalex.org/I891191580"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Saqib, U, Deleforge, A & Jensen, J R 2021, Detecting Acoustic Reflectors using a Robot's Ego-noise. in International Conference on Acoustic, Speech and Signal Processing. vol. 2021-June, 9414061, IEEE (Institute of Electrical and Electronics Engineers), I E E E International Conference on Acoustics, Speech and Signal Processing. Proceedings, pp. 466-470, ICASSP 2021 - 2021 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Toronto, Ontario, Canada, 06/06/2021. https://doi.org/10.1109/ICASSP39728.2021.9414061","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:oai:arXiv.org:2111.08327","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2111.08327","pdf_url":"https://arxiv.org/pdf/2111.08327","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},{"id":"pmh:oai:HAL:hal-03430276v1","is_oa":false,"landing_page_url":"https://hal.science/hal-03430276","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ICASSP 2021 - 46th International Conference on Acoustics, Speech, and Signal Processing, Jun 2021, Toronto / Virtual, Canada. &#x27E8;10.1109/ICASSP39728.2021.9414061&#x27E9;","raw_type":"Conference papers"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2111.08327","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2111.08327","pdf_url":"https://arxiv.org/pdf/2111.08327","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W1560213421","https://openalex.org/W2067503923","https://openalex.org/W2072604753","https://openalex.org/W2089586791","https://openalex.org/W2117678320","https://openalex.org/W2121065047","https://openalex.org/W2294099813","https://openalex.org/W2553033130","https://openalex.org/W2586205573","https://openalex.org/W2769154662","https://openalex.org/W2791524682","https://openalex.org/W2796413682","https://openalex.org/W2884503816","https://openalex.org/W2889827072","https://openalex.org/W2900160352","https://openalex.org/W2932616388","https://openalex.org/W2939036887","https://openalex.org/W2963659062","https://openalex.org/W2974141411","https://openalex.org/W2980266949","https://openalex.org/W2984910358","https://openalex.org/W2994207502","https://openalex.org/W3047668922","https://openalex.org/W4206180546","https://openalex.org/W4231225162","https://openalex.org/W6678139903","https://openalex.org/W6697200601"],"related_works":["https://openalex.org/W2317723112","https://openalex.org/W2475724061","https://openalex.org/W2773393136","https://openalex.org/W2174706483","https://openalex.org/W2997121352","https://openalex.org/W419536403","https://openalex.org/W2506280730","https://openalex.org/W4237969969","https://openalex.org/W1594297642","https://openalex.org/W2366328218"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"propose":[4],"a":[5,16,29,64,72,87,101,115],"method":[6,83],"to":[7,67],"estimate":[8],"the":[9,21,25,37,46,52,61,105,112],"proximity":[10,132],"of":[11,28,39,41,58,63,104,118],"an":[12,96],"acoustic":[13,42,97],"reflector,":[14],"e.g.,":[15],"wall,":[17],"using":[18],"ego-noise,":[19],"i.e.,":[20],"noise":[22],"produced":[23],"by":[24,35,86],"moving":[26],"parts":[27],"listening":[30],"robot.":[31],"This":[32,108],"is":[33,56,84,99],"achieved":[34],"estimating":[36,60],"times":[38],"arrival":[40],"echoes":[43],"reflected":[44],"from":[45],"surface.":[47],"Simulated":[48],"experiments":[49],"show":[50],"that":[51,91,122],"proposed":[53,74,82],"non-intrusive":[54],"approach":[55,76],"capable":[57],"accurately":[59],"distance":[62],"reflector":[65,98],"up":[66],"1":[68],"meter":[69],"and":[70],"outperforms":[71],"previously":[73],"intrusive":[75],"under":[77],"loud":[78],"ego-noise":[79],"conditions.":[80],"The":[81],"helped":[85],"probabilistic":[88],"echo":[89],"detector":[90],"estimates":[92],"whether":[93],"or":[94],"not":[95],"within":[100],"short":[102],"range":[103],"robotic":[106],"platform.":[107],"preliminary":[109],"investigation":[110],"paves":[111],"way":[113],"towards":[114],"new":[116],"kind":[117],"collision":[119],"avoidance":[120],"system":[121],"would":[123],"purely":[124],"rely":[125],"on":[126],"audio":[127],"sensors":[128],"rather":[129],"than":[130],"conventional":[131],"sensors.":[133]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
