{"id":"https://openalex.org/W3031694810","doi":"https://doi.org/10.1145/3334480.3382925","title":"BlindPilot: A Robotic Local Navigation System that Leads Blind People to a Landmark Object","display_name":"BlindPilot: A Robotic Local Navigation System that Leads Blind People to a Landmark Object","publication_year":2020,"publication_date":"2020-04-25","ids":{"openalex":"https://openalex.org/W3031694810","doi":"https://doi.org/10.1145/3334480.3382925","mag":"3031694810"},"language":"en","primary_location":{"id":"doi:10.1145/3334480.3382925","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3334480.3382925","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Extended Abstracts of the 2020 CHI Conference on Human Factors in Computing 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/A5041362877","display_name":"Seita Kayukawa","orcid":"https://orcid.org/0000-0002-0678-1157"},"institutions":[{"id":"https://openalex.org/I150744194","display_name":"Waseda University","ror":"https://ror.org/00ntfnx83","country_code":"JP","type":"education","lineage":["https://openalex.org/I150744194"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Seita Kayukawa","raw_affiliation_strings":["Waseda University, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Waseda University, Tokyo, Japan","institution_ids":["https://openalex.org/I150744194"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014830742","display_name":"Tatsuya Ishihara","orcid":"https://orcid.org/0000-0001-9618-0349"},"institutions":[{"id":"https://openalex.org/I4210145865","display_name":"IBM Research - Tokyo","ror":"https://ror.org/04915qk43","country_code":"JP","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210145865"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tatsuya Ishihara","raw_affiliation_strings":["IBM Research - Tokyo, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"IBM Research - Tokyo, Tokyo, Japan","institution_ids":["https://openalex.org/I4210145865"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026409015","display_name":"Hironobu Takagi","orcid":"https://orcid.org/0000-0003-3087-3251"},"institutions":[{"id":"https://openalex.org/I4210145865","display_name":"IBM Research - Tokyo","ror":"https://ror.org/04915qk43","country_code":"JP","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210145865"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hironobu Takagi","raw_affiliation_strings":["IBM Research - Tokyo, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"IBM Research - Tokyo, Tokyo, Japan","institution_ids":["https://openalex.org/I4210145865"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083427215","display_name":"Shigeo Morishima","orcid":"https://orcid.org/0000-0001-8859-6539"},"institutions":[{"id":"https://openalex.org/I150744194","display_name":"Waseda University","ror":"https://ror.org/00ntfnx83","country_code":"JP","type":"education","lineage":["https://openalex.org/I150744194"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shigeo Morishima","raw_affiliation_strings":["Waseda Research Institute for Science and Engineering, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Waseda Research Institute for Science and Engineering, Tokyo, Japan","institution_ids":["https://openalex.org/I150744194"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091550931","display_name":"Chieko Asakawa","orcid":"https://orcid.org/0000-0002-5447-1305"},"institutions":[{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chieko Asakawa","raw_affiliation_strings":["IBM Research, Yorktown Heights, NY, USA"],"affiliations":[{"raw_affiliation_string":"IBM Research, Yorktown Heights, NY, USA","institution_ids":["https://openalex.org/I1341412227"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5041362877"],"corresponding_institution_ids":["https://openalex.org/I150744194"],"apc_list":null,"apc_paid":null,"fwci":1.8963,"has_fulltext":false,"cited_by_count":27,"citation_normalized_percentile":{"value":0.85576694,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"9"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10914","display_name":"Tactile and Sensory Interactions","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10914","display_name":"Tactile and Sensory Interactions","score":1.0,"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/T11707","display_name":"Gaze Tracking and Assistive Technology","score":0.9966999888420105,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/T10789","display_name":"Interactive and Immersive Displays","score":0.982699990272522,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/landmark","display_name":"Landmark","score":0.9053331017494202},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.753577470779419},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.7053362727165222},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6385760307312012},{"id":"https://openalex.org/keywords/navigation-system","display_name":"Navigation system","score":0.593056321144104},{"id":"https://openalex.org/keywords/baseline","display_name":"Baseline (sea)","score":0.5810379981994629},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.5278372764587402},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.4389899969100952},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.33705371618270874}],"concepts":[{"id":"https://openalex.org/C2780297707","wikidata":"https://www.wikidata.org/wiki/Q4895393","display_name":"Landmark","level":2,"score":0.9053331017494202},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.753577470779419},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7053362727165222},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6385760307312012},{"id":"https://openalex.org/C2777891301","wikidata":"https://www.wikidata.org/wiki/Q3475123","display_name":"Navigation system","level":2,"score":0.593056321144104},{"id":"https://openalex.org/C12725497","wikidata":"https://www.wikidata.org/wiki/Q810247","display_name":"Baseline (sea)","level":2,"score":0.5810379981994629},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.5278372764587402},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.4389899969100952},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.33705371618270874},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3334480.3382925","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3334480.3382925","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Extended Abstracts of the 2020 CHI Conference on Human Factors in Computing 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":32,"referenced_works":["https://openalex.org/W114133067","https://openalex.org/W1969071914","https://openalex.org/W1972267259","https://openalex.org/W1973114518","https://openalex.org/W1992279871","https://openalex.org/W1997445719","https://openalex.org/W2001505362","https://openalex.org/W2058715622","https://openalex.org/W2064907108","https://openalex.org/W2078990298","https://openalex.org/W2118322861","https://openalex.org/W2120436369","https://openalex.org/W2120871283","https://openalex.org/W2121223825","https://openalex.org/W2129793894","https://openalex.org/W2130422193","https://openalex.org/W2163314033","https://openalex.org/W2167229922","https://openalex.org/W2172282005","https://openalex.org/W2294575731","https://openalex.org/W2343483042","https://openalex.org/W2508778727","https://openalex.org/W2736525866","https://openalex.org/W2766328169","https://openalex.org/W2795576351","https://openalex.org/W2940779895","https://openalex.org/W2968951863","https://openalex.org/W2981380018","https://openalex.org/W4233124044","https://openalex.org/W4235046364","https://openalex.org/W4245234533","https://openalex.org/W4255589430"],"related_works":["https://openalex.org/W2056853153","https://openalex.org/W2057559274","https://openalex.org/W2026924879","https://openalex.org/W2005087563","https://openalex.org/W2378111931","https://openalex.org/W2052388267","https://openalex.org/W2953723477","https://openalex.org/W2151147465","https://openalex.org/W2327388047","https://openalex.org/W2182896630"],"abstract_inverted_index":{"Blind":[0],"people":[1],"face":[2],"various":[3],"local":[4],"navigation":[5,33,122],"challenges":[6],"in":[7,16],"their":[8],"daily":[9],"lives":[10],"such":[11],"as":[12,124],"identifying":[13],"empty":[14,136],"seats":[15],"crowded":[17],"stations,":[18],"navigating":[19],"toward":[20],"a":[21,35,86,103,120,125,150,154],"seat,":[22],"and":[23,25,81,108,128,159],"stopping":[24],"sitting":[26],"at":[27],"the":[28,76,90,94,97,106,110,139,164],"correct":[29],"spot.":[30],"Although":[31],"voice":[32],"is":[34],"commonly":[36],"used":[37],"solution,":[38],"it":[39],"requires":[40],"users":[41,61,147],"to":[42,62,74,84,105,133,148,163],"carefully":[43],"follow":[44],"frequent":[45],"navigational":[46],"sounds":[47],"over":[48],"short":[49],"distances.":[50],"Therefore,":[51],"we":[52,117],"presented":[53],"an":[54,66,71,135],"assistive":[55],"robot,":[56],"BlindPilot,":[57],"which":[58],"guides":[59,109],"blind":[60,131],"landmark":[63],"objects":[64,80],"using":[65,138],"intuitive":[67],"handle.":[68],"BlindPilot":[69,100,145],"employs":[70],"RGB-D":[72],"camera":[73],"detect":[75],"positions":[77],"of":[78,89,96,157],"target":[79],"uses":[82],"LiDAR":[83],"build":[85],"2D":[87],"map":[88],"surrounding":[91],"area.":[92],"On":[93],"basis":[95],"sensing":[98],"results,":[99],"then":[101],"generates":[102],"path":[104],"object":[107],"user":[111],"safely.":[112],"To":[113],"evaluate":[114],"our":[115],"system,":[116,127],"also":[118],"implemented":[119],"sound-based":[121],"system":[123],"baseline":[126,165],"asked":[129],"six":[130],"participants":[132],"approach":[134,149],"chair":[137,151],"two":[140],"systems.":[141],"We":[142],"observed":[143],"that":[144],"enabled":[146],"faster":[152],"with":[153],"greater":[155],"feeling":[156],"security":[158],"less":[160],"effort":[161],"compared":[162],"system.":[166]},"counts_by_year":[{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
