{"id":"https://openalex.org/W2519283623","doi":"https://doi.org/10.1145/2967878.2967893","title":"Wearable System for Obstacle Detection and Human Assistance Using Ultrasonic Sensor Array","display_name":"Wearable System for Obstacle Detection and Human Assistance Using Ultrasonic Sensor Array","publication_year":2016,"publication_date":"2016-07-06","ids":{"openalex":"https://openalex.org/W2519283623","doi":"https://doi.org/10.1145/2967878.2967893","mag":"2519283623"},"language":"en","primary_location":{"id":"doi:10.1145/2967878.2967893","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2967878.2967893","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 7th International Conference on Computing Communication and Networking Technologies","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://ttu-ir.tdl.org/bitstreams/630b6b0e-cb19-461c-b3c7-18eb1f41610d/download","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5023865330","display_name":"Ashish Patankar","orcid":null},"institutions":[{"id":"https://openalex.org/I12315562","display_name":"Texas Tech University","ror":"https://ror.org/0405mnx93","country_code":"US","type":"education","lineage":["https://openalex.org/I12315562"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ashish Patankar","raw_affiliation_strings":["Dept. of Electrical Engineering, Texas Tech University, Lubbock, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Electrical Engineering, Texas Tech University, Lubbock, USA","institution_ids":["https://openalex.org/I12315562"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051431139","display_name":"Tooraj Nikoubin","orcid":"https://orcid.org/0000-0003-1724-3503"},"institutions":[{"id":"https://openalex.org/I12315562","display_name":"Texas Tech University","ror":"https://ror.org/0405mnx93","country_code":"US","type":"education","lineage":["https://openalex.org/I12315562"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tooraj Nikoubin","raw_affiliation_strings":["Dept. of Electrical Engineering, Texas Tech University, Lubbock, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Electrical Engineering, Texas Tech University, Lubbock, USA","institution_ids":["https://openalex.org/I12315562"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I12315562"],"apc_list":null,"apc_paid":null,"fwci":0.8203,"has_fulltext":true,"cited_by_count":10,"citation_normalized_percentile":{"value":0.72973986,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10914","display_name":"Tactile and Sensory Interactions","score":0.9962999820709229,"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":0.9962999820709229,"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/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9941999912261963,"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"}},{"id":"https://openalex.org/T12697","display_name":"Water Quality Monitoring Technologies","score":0.9922999739646912,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/obstacle","display_name":"Obstacle","score":0.7601890563964844},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7340258955955505},{"id":"https://openalex.org/keywords/wearable-computer","display_name":"Wearable computer","score":0.7171792387962341},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6525437831878662},{"id":"https://openalex.org/keywords/ultrasonic-sensor","display_name":"Ultrasonic sensor","score":0.6340603828430176},{"id":"https://openalex.org/keywords/grayscale","display_name":"Grayscale","score":0.5298067331314087},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5156487226486206},{"id":"https://openalex.org/keywords/orientation","display_name":"Orientation (vector space)","score":0.41883131861686707},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.3891540467739105},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.34668537974357605},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.2780856192111969},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.1883445382118225},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.09785419702529907},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.07811447978019714}],"concepts":[{"id":"https://openalex.org/C2776650193","wikidata":"https://www.wikidata.org/wiki/Q264661","display_name":"Obstacle","level":2,"score":0.7601890563964844},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7340258955955505},{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.7171792387962341},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6525437831878662},{"id":"https://openalex.org/C81288441","wikidata":"https://www.wikidata.org/wiki/Q20736125","display_name":"Ultrasonic sensor","level":2,"score":0.6340603828430176},{"id":"https://openalex.org/C78201319","wikidata":"https://www.wikidata.org/wiki/Q685727","display_name":"Grayscale","level":3,"score":0.5298067331314087},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5156487226486206},{"id":"https://openalex.org/C16345878","wikidata":"https://www.wikidata.org/wiki/Q107472979","display_name":"Orientation (vector space)","level":2,"score":0.41883131861686707},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.3891540467739105},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.34668537974357605},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.2780856192111969},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.1883445382118225},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.09785419702529907},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.07811447978019714},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/2967878.2967893","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2967878.2967893","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 7th International Conference on Computing Communication and Networking Technologies","raw_type":"proceedings-article"},{"id":"pmh:oai:ttu-ir.tdl.org:2346/67168","is_oa":true,"landing_page_url":"http://hdl.handle.net/2346/67168","pdf_url":"https://ttu-ir.tdl.org/bitstreams/630b6b0e-cb19-461c-b3c7-18eb1f41610d/download","source":{"id":"https://openalex.org/S4306402519","display_name":"ThinkTech (Texas Tech University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I12315562","host_organization_name":"Texas Tech University","host_organization_lineage":["https://openalex.org/I12315562"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Thesis"}],"best_oa_location":{"id":"pmh:oai:ttu-ir.tdl.org:2346/67168","is_oa":true,"landing_page_url":"http://hdl.handle.net/2346/67168","pdf_url":"https://ttu-ir.tdl.org/bitstreams/630b6b0e-cb19-461c-b3c7-18eb1f41610d/download","source":{"id":"https://openalex.org/S4306402519","display_name":"ThinkTech (Texas Tech University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I12315562","host_organization_name":"Texas Tech University","host_organization_lineage":["https://openalex.org/I12315562"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Thesis"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2519283623.pdf","grobid_xml":"https://content.openalex.org/works/W2519283623.grobid-xml"},"referenced_works_count":7,"referenced_works":["https://openalex.org/W1505353324","https://openalex.org/W1600322099","https://openalex.org/W1619193900","https://openalex.org/W1974169699","https://openalex.org/W2147765294","https://openalex.org/W2166190598","https://openalex.org/W2293711229"],"related_works":["https://openalex.org/W2794103424","https://openalex.org/W4245435724","https://openalex.org/W3028317537","https://openalex.org/W2389515972","https://openalex.org/W1996530509","https://openalex.org/W2376554934","https://openalex.org/W2077790809","https://openalex.org/W2906246018","https://openalex.org/W1505959757","https://openalex.org/W2055301889"],"abstract_inverted_index":{"Any":[0],"system":[1,20,61,74],"which":[2,62,78,91,131],"is":[3,33,63,92],"associated":[4],"with":[5,123],"human":[6],"assistance":[7,27],"needs":[8],"to":[9,23,35,58],"be":[10],"portable,":[11],"user-friendly":[12],"and":[13,66,126],"simple":[14],"in":[15,39,46,107],"structure.":[16],"In":[17,52],"a":[18,25,42,60,80,93,120,124,128],"navigation":[19],"specially":[21],"built":[22],"provide":[24],"walking":[26],"for":[28],"visually":[29],"impaired":[30],"people,":[31],"it":[32],"needed":[34],"map":[36],"the":[37,47,50,113,139],"surrounding":[38],"terms":[40,108],"of":[41,44,49,68,109,136],"number":[43],"obstacles":[45,70,137],"path":[48],"person.":[51],"this":[53],"paper,":[54],"we":[55],"are":[56],"going":[57],"present":[59],"wearable,":[64],"portable":[65],"capable":[67],"detecting":[69],"from":[71,112,138],"surrounding.":[72],"The":[73,97,103],"used":[75],"ultrasonic":[76],"sensors":[77],"provided":[79],"chirp":[81],"signal.":[82],"These":[83],"signals":[84],"were":[85],"then":[86],"processed":[87],"by":[88],"NI":[89],"myRIO1900":[90],"Reconfigurable":[94],"Input-Output":[95],"device.":[96],"programming":[98],"was":[99,105,117],"done":[100],"using":[101],"LabVIEW.":[102],"obstacle":[104],"mapped":[106],"its":[110],"distance":[111],"user.":[114],"This":[115],"mapping":[116],"shown":[118],"as":[119],"2D":[121],"image":[122],"grayscale":[125],"also":[127],"3D":[129],"pattern":[130],"showed":[132],"all":[133],"possible":[134],"projections":[135],"front":[140],"plane.":[141]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-07-02T09:51:11.867554","created_date":"2025-10-10T00:00:00"}