{"id":"https://openalex.org/W2109184593","doi":"https://doi.org/10.1109/iros.2007.4399571","title":"\u201cCalling from the other room\u201d by Ceiling Ultrasonic Locator and Microphone Array","display_name":"\u201cCalling from the other room\u201d by Ceiling Ultrasonic Locator and Microphone Array","publication_year":2007,"publication_date":"2007-10-01","ids":{"openalex":"https://openalex.org/W2109184593","doi":"https://doi.org/10.1109/iros.2007.4399571","mag":"2109184593"},"language":"en","primary_location":{"id":"doi:10.1109/iros.2007.4399571","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iros.2007.4399571","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 IEEE/RSJ International Conference on Intelligent Robots and Systems","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/A5113822737","display_name":"Satoshi Kagami","orcid":null},"institutions":[{"id":"https://openalex.org/I4210086780","display_name":"Japan Science and Technology Agency","ror":"https://ror.org/00097mb19","country_code":"JP","type":"government","lineage":["https://openalex.org/I4210086780"]},{"id":"https://openalex.org/I73613424","display_name":"National Institute of Advanced Industrial Science and Technology","ror":"https://ror.org/01703db54","country_code":"JP","type":"government","lineage":["https://openalex.org/I73613424"]},{"id":"https://openalex.org/I161296585","display_name":"Tokyo University of Science","ror":"https://ror.org/05sj3n476","country_code":"JP","type":"education","lineage":["https://openalex.org/I161296585"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Satoshi Kagami","raw_affiliation_strings":["Digital Human Research Center, National Institute of Advanced Industrial Science and Technology, Koto-ku, Tokyo, Japan","Japan Science and Technology Agency (JST)","Tokyo University of Science, Japan"],"affiliations":[{"raw_affiliation_string":"Digital Human Research Center, National Institute of Advanced Industrial Science and Technology, Koto-ku, Tokyo, Japan","institution_ids":["https://openalex.org/I73613424"]},{"raw_affiliation_string":"Japan Science and Technology Agency (JST)","institution_ids":["https://openalex.org/I4210086780"]},{"raw_affiliation_string":"Tokyo University of Science, Japan","institution_ids":["https://openalex.org/I161296585"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039766794","display_name":"Simon Thompson","orcid":"https://orcid.org/0000-0002-2350-301X"},"institutions":[{"id":"https://openalex.org/I73613424","display_name":"National Institute of Advanced Industrial Science and Technology","ror":"https://ror.org/01703db54","country_code":"JP","type":"government","lineage":["https://openalex.org/I73613424"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Simon Thompson","raw_affiliation_strings":["Digital Human Research Center, National Institute of Advanced Industrial Science and Technology, Koto-ku, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Digital Human Research Center, National Institute of Advanced Industrial Science and Technology, Koto-ku, Tokyo, Japan","institution_ids":["https://openalex.org/I73613424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102748358","display_name":"Yoko Sasaki","orcid":"https://orcid.org/0000-0002-1220-6124"},"institutions":[{"id":"https://openalex.org/I161296585","display_name":"Tokyo University of Science","ror":"https://ror.org/05sj3n476","country_code":"JP","type":"education","lineage":["https://openalex.org/I161296585"]},{"id":"https://openalex.org/I73613424","display_name":"National Institute of Advanced Industrial Science and Technology","ror":"https://ror.org/01703db54","country_code":"JP","type":"government","lineage":["https://openalex.org/I73613424"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yoko Sasaki","raw_affiliation_strings":["Digital Human Research Center, National Institute of Advanced Industrial Science and Technology, Koto-ku, Tokyo, Japan","Tokyo University of Science, Japan"],"affiliations":[{"raw_affiliation_string":"Digital Human Research Center, National Institute of Advanced Industrial Science and Technology, Koto-ku, Tokyo, Japan","institution_ids":["https://openalex.org/I73613424"]},{"raw_affiliation_string":"Tokyo University of Science, Japan","institution_ids":["https://openalex.org/I161296585"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103143937","display_name":"Yoshifumi Nishida","orcid":"https://orcid.org/0000-0003-3106-2928"},"institutions":[{"id":"https://openalex.org/I73613424","display_name":"National Institute of Advanced Industrial Science and Technology","ror":"https://ror.org/01703db54","country_code":"JP","type":"government","lineage":["https://openalex.org/I73613424"]},{"id":"https://openalex.org/I4210086780","display_name":"Japan Science and Technology Agency","ror":"https://ror.org/00097mb19","country_code":"JP","type":"government","lineage":["https://openalex.org/I4210086780"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Nishida Yoshifumi","raw_affiliation_strings":["Digital Human Research Center, National Institute of Advanced Industrial Science and Technology, Koto-ku, Tokyo, Japan","Japan Science and Technology Agency (JST), Japan"],"affiliations":[{"raw_affiliation_string":"Digital Human Research Center, National Institute of Advanced Industrial Science and Technology, Koto-ku, Tokyo, Japan","institution_ids":["https://openalex.org/I73613424"]},{"raw_affiliation_string":"Japan Science and Technology Agency (JST), Japan","institution_ids":["https://openalex.org/I4210086780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057754307","display_name":"Hiroshi Mizoguchi","orcid":"https://orcid.org/0000-0002-1322-6098"},"institutions":[{"id":"https://openalex.org/I73613424","display_name":"National Institute of Advanced Industrial Science and Technology","ror":"https://ror.org/01703db54","country_code":"JP","type":"government","lineage":["https://openalex.org/I73613424"]},{"id":"https://openalex.org/I4210086780","display_name":"Japan Science and Technology Agency","ror":"https://ror.org/00097mb19","country_code":"JP","type":"government","lineage":["https://openalex.org/I4210086780"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hiroshi Mizoguchi","raw_affiliation_strings":["Digital Human Research Center, National Institute of Advanced Industrial Science and Technology, Koto-ku, Tokyo, Japan","Japan Science and Technology Agency (JST), Japan"],"affiliations":[{"raw_affiliation_string":"Digital Human Research Center, National Institute of Advanced Industrial Science and Technology, Koto-ku, Tokyo, Japan","institution_ids":["https://openalex.org/I73613424"]},{"raw_affiliation_string":"Japan Science and Technology Agency (JST), Japan","institution_ids":["https://openalex.org/I4210086780"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102268869","display_name":"Tadashi Enomoto","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Tadashi Enomoto","raw_affiliation_strings":["Kansai Power Electric Co., Inc"],"affiliations":[{"raw_affiliation_string":"Kansai Power Electric Co., Inc","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5113822737"],"corresponding_institution_ids":["https://openalex.org/I161296585","https://openalex.org/I4210086780","https://openalex.org/I73613424"],"apc_list":null,"apc_paid":null,"fwci":1.405,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.82809364,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"2028","last_page":"2034"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9993000030517578,"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"}},"topics":[{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9993000030517578,"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":0.9991999864578247,"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"}},{"id":"https://openalex.org/T10586","display_name":"Robotic Path Planning Algorithms","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/ceiling","display_name":"Ceiling (cloud)","score":0.8246725797653198},{"id":"https://openalex.org/keywords/microphone-array","display_name":"Microphone array","score":0.7195175886154175},{"id":"https://openalex.org/keywords/microphone","display_name":"Microphone","score":0.675265371799469},{"id":"https://openalex.org/keywords/ultrasonic-sensor","display_name":"Ultrasonic sensor","score":0.6646068096160889},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6310422420501709},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.6184285283088684},{"id":"https://openalex.org/keywords/mobile-robot","display_name":"Mobile robot","score":0.5936371088027954},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.5094450116157532},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3682140111923218},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.3374602198600769},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2931048274040222},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2635883092880249},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1610012650489807},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.12030202150344849},{"id":"https://openalex.org/keywords/sound-pressure","display_name":"Sound pressure","score":0.06335729360580444}],"concepts":[{"id":"https://openalex.org/C2777489069","wikidata":"https://www.wikidata.org/wiki/Q1589822","display_name":"Ceiling (cloud)","level":2,"score":0.8246725797653198},{"id":"https://openalex.org/C2778806681","wikidata":"https://www.wikidata.org/wiki/Q907293","display_name":"Microphone array","level":4,"score":0.7195175886154175},{"id":"https://openalex.org/C2778263558","wikidata":"https://www.wikidata.org/wiki/Q46384","display_name":"Microphone","level":3,"score":0.675265371799469},{"id":"https://openalex.org/C81288441","wikidata":"https://www.wikidata.org/wiki/Q20736125","display_name":"Ultrasonic sensor","level":2,"score":0.6646068096160889},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6310422420501709},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.6184285283088684},{"id":"https://openalex.org/C19966478","wikidata":"https://www.wikidata.org/wiki/Q4810574","display_name":"Mobile robot","level":3,"score":0.5936371088027954},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.5094450116157532},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3682140111923218},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.3374602198600769},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2931048274040222},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2635883092880249},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1610012650489807},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12030202150344849},{"id":"https://openalex.org/C68115822","wikidata":"https://www.wikidata.org/wiki/Q1068172","display_name":"Sound pressure","level":2,"score":0.06335729360580444},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iros.2007.4399571","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iros.2007.4399571","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 IEEE/RSJ International Conference on Intelligent Robots and Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W135663406","https://openalex.org/W1502984613","https://openalex.org/W1522076062","https://openalex.org/W1570767448","https://openalex.org/W1606027243","https://openalex.org/W1945130818","https://openalex.org/W1996255164","https://openalex.org/W2061730113","https://openalex.org/W2077611006","https://openalex.org/W2093010905","https://openalex.org/W2103161735","https://openalex.org/W2115732804","https://openalex.org/W2120550865","https://openalex.org/W2125035226","https://openalex.org/W2125127046","https://openalex.org/W2126980866","https://openalex.org/W2131958840","https://openalex.org/W2143859737","https://openalex.org/W2143946414","https://openalex.org/W2147336803","https://openalex.org/W2168483376","https://openalex.org/W2543560831","https://openalex.org/W4252892655","https://openalex.org/W6605419647","https://openalex.org/W6679766487"],"related_works":["https://openalex.org/W2543203645","https://openalex.org/W1879255185","https://openalex.org/W2120442551","https://openalex.org/W2769861442","https://openalex.org/W1980506188","https://openalex.org/W2900122540","https://openalex.org/W4240587264","https://openalex.org/W2043735059","https://openalex.org/W2041060376","https://openalex.org/W3119734852"],"abstract_inverted_index":{"This":[0],"paper":[1],"describes":[2],"a":[3],"mobile":[4,30],"robot":[5,31,43],"for":[6],"home":[7],"service":[8],"purpose":[9],"together":[10],"with":[11],"ubiquitous":[12,26],"ceiling":[13],"ultrasonic":[14],"locator":[15],"and":[16,28,55,71],"microphone":[17,57],"array.":[18,58],"User":[19],"call":[20],"can":[21],"be":[22],"detected":[23],"by":[24,50],"those":[25,61],"devices":[27],"then":[29],"navigates":[32],"toward":[33],"given":[34,40],"location.":[35],"After":[36],"reaching":[37],"to":[38,45],"the":[39,42],"location,":[41],"tries":[44],"find":[46],"out":[47],"user":[48],"location":[49],"using":[51],"stereo":[52],"camera,":[53],"laser":[54],"onbody":[56],"We":[59],"implemented":[60],"system":[62],"at":[63],"our":[64],"experimental":[65,72],"house":[66],"\"Rokko":[67],"Holone\".":[68],"System":[69],"components":[70],"results":[73],"are":[74],"shown.":[75]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}