{"id":"https://openalex.org/W4210505756","doi":"https://doi.org/10.1109/tcds.2022.3146828","title":"Sensing and Navigation of Wearable Assistance Cognitive Systems for the Visually Impaired","display_name":"Sensing and Navigation of Wearable Assistance Cognitive Systems for the Visually Impaired","publication_year":2022,"publication_date":"2022-01-28","ids":{"openalex":"https://openalex.org/W4210505756","doi":"https://doi.org/10.1109/tcds.2022.3146828"},"language":"en","primary_location":{"id":"doi:10.1109/tcds.2022.3146828","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcds.2022.3146828","pdf_url":null,"source":{"id":"https://openalex.org/S2488537894","display_name":"IEEE Transactions on Cognitive and Developmental Systems","issn_l":"2379-8920","issn":["2379-8920","2379-8939"],"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 Cognitive and Developmental Systems","raw_type":"journal-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/A5060308020","display_name":"Guoxin Li","orcid":"https://orcid.org/0000-0001-8384-0002"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Guoxin Li","raw_affiliation_strings":["Department of Automation, University of Science and Technology of China, Hefei, China","Hefei Comprehensive National Science Center, Institute of Artificial Intelligence, Hefei, China"],"affiliations":[{"raw_affiliation_string":"Department of Automation, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"Hefei Comprehensive National Science Center, Institute of Artificial Intelligence, Hefei, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060032591","display_name":"Jiaqi Xu","orcid":"https://orcid.org/0000-0002-2774-5016"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiaqi Xu","raw_affiliation_strings":["Department of Automation, University of Science and Technology of China, Hefei, China","Hefei Comprehensive National Science Center, Institute of Artificial Intelligence, Hefei, China"],"affiliations":[{"raw_affiliation_string":"Department of Automation, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"Hefei Comprehensive National Science Center, Institute of Artificial Intelligence, Hefei, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100450024","display_name":"Zhijun Li","orcid":"https://orcid.org/0000-0002-3909-488X"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhijun Li","raw_affiliation_strings":["Department of Automation, University of Science and Technology of China, Hefei, China","Hefei Comprehensive National Science Center, Institute of Artificial Intelligence, Hefei, China"],"affiliations":[{"raw_affiliation_string":"Department of Automation, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"Hefei Comprehensive National Science Center, Institute of Artificial Intelligence, Hefei, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020742579","display_name":"Chao Chen","orcid":"https://orcid.org/0000-0001-7358-4332"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chao Chen","raw_affiliation_strings":["Institute of Advanced Technology, University of Science and Technology of China, Hefei, China"],"affiliations":[{"raw_affiliation_string":"Institute of Advanced Technology, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018344952","display_name":"Zhen Kan","orcid":"https://orcid.org/0000-0003-2069-9544"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhen Kan","raw_affiliation_strings":["Department of Automation, University of Science and Technology of China, Hefei, China"],"affiliations":[{"raw_affiliation_string":"Department of Automation, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5060308020"],"corresponding_institution_ids":["https://openalex.org/I126520041"],"apc_list":null,"apc_paid":null,"fwci":4.4748,"has_fulltext":false,"cited_by_count":43,"citation_normalized_percentile":{"value":0.95542176,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":"15","issue":"1","first_page":"122","last_page":"133"},"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":0.9976000189781189,"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/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9965000152587891,"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/computer-science","display_name":"Computer science","score":0.8138854503631592},{"id":"https://openalex.org/keywords/wearable-computer","display_name":"Wearable computer","score":0.7363124489784241},{"id":"https://openalex.org/keywords/modular-design","display_name":"Modular design","score":0.6334432363510132},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6284044981002808},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5343785285949707},{"id":"https://openalex.org/keywords/haptic-technology","display_name":"Haptic technology","score":0.531154990196228},{"id":"https://openalex.org/keywords/situation-awareness","display_name":"Situation awareness","score":0.5307739973068237},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.46705901622772217},{"id":"https://openalex.org/keywords/rgb-color-model","display_name":"RGB color model","score":0.44831210374832153},{"id":"https://openalex.org/keywords/visually-impaired","display_name":"Visually impaired","score":0.4351409673690796},{"id":"https://openalex.org/keywords/navigation-system","display_name":"Navigation system","score":0.42522993683815},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.15593788027763367}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8138854503631592},{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.7363124489784241},{"id":"https://openalex.org/C101468663","wikidata":"https://www.wikidata.org/wiki/Q1620158","display_name":"Modular design","level":2,"score":0.6334432363510132},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6284044981002808},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5343785285949707},{"id":"https://openalex.org/C152086174","wikidata":"https://www.wikidata.org/wiki/Q3030571","display_name":"Haptic technology","level":2,"score":0.531154990196228},{"id":"https://openalex.org/C145804949","wikidata":"https://www.wikidata.org/wiki/Q478123","display_name":"Situation awareness","level":2,"score":0.5307739973068237},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.46705901622772217},{"id":"https://openalex.org/C82990744","wikidata":"https://www.wikidata.org/wiki/Q166194","display_name":"RGB color model","level":2,"score":0.44831210374832153},{"id":"https://openalex.org/C3020106864","wikidata":"https://www.wikidata.org/wiki/Q737460","display_name":"Visually impaired","level":2,"score":0.4351409673690796},{"id":"https://openalex.org/C2777891301","wikidata":"https://www.wikidata.org/wiki/Q3475123","display_name":"Navigation system","level":2,"score":0.42522993683815},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.15593788027763367},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcds.2022.3146828","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcds.2022.3146828","pdf_url":null,"source":{"id":"https://openalex.org/S2488537894","display_name":"IEEE Transactions on Cognitive and Developmental Systems","issn_l":"2379-8920","issn":["2379-8920","2379-8939"],"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 Cognitive and Developmental Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8299999833106995,"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education"}],"awards":[{"id":"https://openalex.org/G1432229094","display_name":null,"funder_award_id":"U1913601","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3515097778","display_name":null,"funder_award_id":"61625303","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6104967667","display_name":null,"funder_award_id":"U2013601","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7803934831","display_name":null,"funder_award_id":"2018YFC2001602","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320334897","display_name":"Natural Science Foundation of Anhui Province","ror":null},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":52,"referenced_works":["https://openalex.org/W639708223","https://openalex.org/W1041443491","https://openalex.org/W1861492603","https://openalex.org/W1895577753","https://openalex.org/W1973784856","https://openalex.org/W2013379333","https://openalex.org/W2028948670","https://openalex.org/W2031489346","https://openalex.org/W2096583235","https://openalex.org/W2110144538","https://openalex.org/W2194187530","https://openalex.org/W2244203411","https://openalex.org/W2311012102","https://openalex.org/W2318964089","https://openalex.org/W2329685206","https://openalex.org/W2394808810","https://openalex.org/W2407333588","https://openalex.org/W2440924532","https://openalex.org/W2481240925","https://openalex.org/W2519818067","https://openalex.org/W2535547924","https://openalex.org/W2561304097","https://openalex.org/W2595958025","https://openalex.org/W2625370127","https://openalex.org/W2735010494","https://openalex.org/W2736525866","https://openalex.org/W2740118378","https://openalex.org/W2749195516","https://openalex.org/W2753232960","https://openalex.org/W2766524269","https://openalex.org/W2798959609","https://openalex.org/W2805143365","https://openalex.org/W2805440904","https://openalex.org/W2884561390","https://openalex.org/W2887180886","https://openalex.org/W2963084599","https://openalex.org/W2963566548","https://openalex.org/W2968097540","https://openalex.org/W2969587981","https://openalex.org/W2969985801","https://openalex.org/W2982083293","https://openalex.org/W2982151481","https://openalex.org/W2987057365","https://openalex.org/W3007067769","https://openalex.org/W3021328843","https://openalex.org/W3023523841","https://openalex.org/W3034552680","https://openalex.org/W3034984754","https://openalex.org/W3048053741","https://openalex.org/W3093871982","https://openalex.org/W3094961137","https://openalex.org/W3102327032"],"related_works":["https://openalex.org/W156716224","https://openalex.org/W2111871955","https://openalex.org/W3175380930","https://openalex.org/W1989694608","https://openalex.org/W2139876914","https://openalex.org/W1986738380","https://openalex.org/W2642061445","https://openalex.org/W4233260495","https://openalex.org/W3094485622","https://openalex.org/W2464406822"],"abstract_inverted_index":{"This":[0],"article":[1],"develops":[2],"a":[3,98],"wearable":[4,28],"vision-based":[5],"assistance":[6],"system":[7,23,94,141],"to":[8,85,101],"provide":[9],"situational":[10],"awareness":[11],"for":[12,68,114],"blind":[13],"and":[14,37,44,74,83,110,133],"visually":[15],"impaired":[16],"(BVI)":[17],"people":[18],"in":[19,117,149],"indoor":[20,118],"scenarios.":[21],"The":[22,61,136],"is":[24,95],"built":[25],"upon":[26],"nonintrusive":[27],"devices,":[29],"including":[30,127],"an":[31,34,53],"RGB-D":[32,54],"camera,":[33,55],"embedded":[35],"computer,":[36],"haptic":[38,91],"modules.":[39],"First,":[40],"the":[41,48,78,86,107,115,140,144,147],"depth":[42],"map":[43],"color":[45],"images":[46],"of":[47,105,146],"scene":[49],"are":[50,65,81],"obtained":[51],"from":[52],"which":[56],"provides":[57],"3-D":[58],"environmental":[59],"information.":[60],"modular":[62],"work":[63],"modes":[64],"then":[66],"designed":[67],"different":[69,125],"tasks,":[70,126],"such":[71],"as":[72],"navigation":[73,108],"multitarget":[75,111],"recognition.":[76],"Then,":[77],"cognition":[79],"results":[80,123],"summarized":[82],"presented":[84],"user":[87],"through":[88],"verbal":[89],"or":[90],"feedback.":[92],"Our":[93],"evaluated":[96],"by":[97],"pilot":[99],"test":[100],"validate":[102],"its":[103],"effectiveness":[104],"improving":[106],"capabilities":[109,113],"recognition":[112],"BVI":[116,148],"environments.":[119],"We":[120],"present":[121],"study":[122],"with":[124],"navigation,":[128],"object":[129],"localization,":[130],"face":[131],"recognition,":[132],"text":[134],"reading.":[135],"experiments":[137],"prove":[138],"that":[139],"can":[142],"meet":[143],"needs":[145],"daily":[150],"use.":[151]},"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":10},{"year":2024,"cited_by_count":10},{"year":2023,"cited_by_count":15},{"year":2022,"cited_by_count":3}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}