{"id":"https://openalex.org/W2927544136","doi":"https://doi.org/10.1145/3150974","title":"A Comparison of Techniques for Sign Language Alphabet Recognition Using Armband Wearables","display_name":"A Comparison of Techniques for Sign Language Alphabet Recognition Using Armband Wearables","publication_year":2019,"publication_date":"2019-03-27","ids":{"openalex":"https://openalex.org/W2927544136","doi":"https://doi.org/10.1145/3150974","mag":"2927544136"},"language":"en","primary_location":{"id":"doi:10.1145/3150974","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3150974","pdf_url":null,"source":{"id":"https://openalex.org/S4210173818","display_name":"ACM Transactions on Interactive Intelligent Systems","issn_l":"2160-6455","issn":["2160-6455","2160-6463"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Interactive Intelligent 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/A5109282615","display_name":"Prajwal Paudyal","orcid":null},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Prajwal Paudyal","raw_affiliation_strings":["Arizona State University, Tempe, AZ"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Arizona State University, Tempe, AZ","institution_ids":["https://openalex.org/I55732556"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069177840","display_name":"Junghyo Lee","orcid":null},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Junghyo Lee","raw_affiliation_strings":["Arizona State University, Tempe, AZ"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Arizona State University, Tempe, AZ","institution_ids":["https://openalex.org/I55732556"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100606339","display_name":"Ayan Banerjee","orcid":"https://orcid.org/0000-0001-6529-1644"},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ayan Banerjee","raw_affiliation_strings":["Arizona State University, Tempe, AZ"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Arizona State University, Tempe, AZ","institution_ids":["https://openalex.org/I55732556"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100601792","display_name":"Sandeep K. S. Gupta","orcid":"https://orcid.org/0000-0002-6108-5584"},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sandeep K. S. Gupta","raw_affiliation_strings":["Arizona State University, Tempe, AZ"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Arizona State University, Tempe, AZ","institution_ids":["https://openalex.org/I55732556"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.1235,"has_fulltext":false,"cited_by_count":30,"citation_normalized_percentile":{"value":0.91240624,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":"9","issue":"2-3","first_page":"1","last_page":"26"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11398","display_name":"Hand Gesture Recognition Systems","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11398","display_name":"Hand Gesture Recognition Systems","score":1.0,"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/T11285","display_name":"Hearing Impairment and Communication","score":0.9902999997138977,"subfield":{"id":"https://openalex.org/subfields/3204","display_name":"Developmental and Educational Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11707","display_name":"Gaze Tracking and Assistive Technology","score":0.982200026512146,"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/computer-science","display_name":"Computer science","score":0.8416750431060791},{"id":"https://openalex.org/keywords/sign-language","display_name":"Sign language","score":0.637650191783905},{"id":"https://openalex.org/keywords/american-sign-language","display_name":"American Sign Language","score":0.6169247627258301},{"id":"https://openalex.org/keywords/feature-selection","display_name":"Feature selection","score":0.5536914467811584},{"id":"https://openalex.org/keywords/android","display_name":"Android (operating system)","score":0.5133020281791687},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5105332136154175},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.45987290143966675},{"id":"https://openalex.org/keywords/gesture-recognition","display_name":"Gesture recognition","score":0.42487195134162903},{"id":"https://openalex.org/keywords/utterance","display_name":"Utterance","score":0.41046154499053955},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.3746838867664337},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.34188199043273926},{"id":"https://openalex.org/keywords/gesture","display_name":"Gesture","score":0.19641512632369995}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8416750431060791},{"id":"https://openalex.org/C522192633","wikidata":"https://www.wikidata.org/wiki/Q34228","display_name":"Sign language","level":2,"score":0.637650191783905},{"id":"https://openalex.org/C2776737515","wikidata":"https://www.wikidata.org/wiki/Q14759","display_name":"American Sign Language","level":3,"score":0.6169247627258301},{"id":"https://openalex.org/C148483581","wikidata":"https://www.wikidata.org/wiki/Q446488","display_name":"Feature selection","level":2,"score":0.5536914467811584},{"id":"https://openalex.org/C557433098","wikidata":"https://www.wikidata.org/wiki/Q94","display_name":"Android (operating system)","level":2,"score":0.5133020281791687},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5105332136154175},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.45987290143966675},{"id":"https://openalex.org/C159437735","wikidata":"https://www.wikidata.org/wiki/Q1519524","display_name":"Gesture recognition","level":3,"score":0.42487195134162903},{"id":"https://openalex.org/C2775852435","wikidata":"https://www.wikidata.org/wiki/Q258403","display_name":"Utterance","level":2,"score":0.41046154499053955},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.3746838867664337},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.34188199043273926},{"id":"https://openalex.org/C207347870","wikidata":"https://www.wikidata.org/wiki/Q371174","display_name":"Gesture","level":2,"score":0.19641512632369995},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","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},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3150974","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3150974","pdf_url":null,"source":{"id":"https://openalex.org/S4210173818","display_name":"ACM Transactions on Interactive Intelligent Systems","issn_l":"2160-6455","issn":["2160-6455","2160-6463"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Interactive Intelligent Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.800000011920929,"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":58,"referenced_works":["https://openalex.org/W185137750","https://openalex.org/W273955616","https://openalex.org/W300593078","https://openalex.org/W1521716642","https://openalex.org/W1534390890","https://openalex.org/W1559751073","https://openalex.org/W1565493783","https://openalex.org/W1572382305","https://openalex.org/W1847684672","https://openalex.org/W1924689489","https://openalex.org/W1971252500","https://openalex.org/W1992539672","https://openalex.org/W1993928670","https://openalex.org/W1995934908","https://openalex.org/W2005799110","https://openalex.org/W2018522187","https://openalex.org/W2023629158","https://openalex.org/W2025808439","https://openalex.org/W2026310211","https://openalex.org/W2040884411","https://openalex.org/W2064873721","https://openalex.org/W2083587404","https://openalex.org/W2087455143","https://openalex.org/W2107294266","https://openalex.org/W2108225567","https://openalex.org/W2122399640","https://openalex.org/W2125834953","https://openalex.org/W2145073242","https://openalex.org/W2146221819","https://openalex.org/W2149684865","https://openalex.org/W2152988638","https://openalex.org/W2153815208","https://openalex.org/W2158233635","https://openalex.org/W2162269192","https://openalex.org/W2258570907","https://openalex.org/W2295403813","https://openalex.org/W2318254485","https://openalex.org/W2327820937","https://openalex.org/W2337115500","https://openalex.org/W2493936262","https://openalex.org/W2499301153","https://openalex.org/W2536822842","https://openalex.org/W2560062936","https://openalex.org/W2592132175","https://openalex.org/W2735199357","https://openalex.org/W2751318774","https://openalex.org/W2755869494","https://openalex.org/W2783464233","https://openalex.org/W2790739577","https://openalex.org/W2907983438","https://openalex.org/W2962687137","https://openalex.org/W3095793088","https://openalex.org/W4247329357","https://openalex.org/W4285719527","https://openalex.org/W4401952390","https://openalex.org/W4405974808","https://openalex.org/W6610017368","https://openalex.org/W6681651645"],"related_works":["https://openalex.org/W3040456104","https://openalex.org/W2089405242","https://openalex.org/W2004685257","https://openalex.org/W3177712091","https://openalex.org/W4390482156","https://openalex.org/W2954293526","https://openalex.org/W1977288663","https://openalex.org/W4384518601","https://openalex.org/W2115068291","https://openalex.org/W4378804484"],"abstract_inverted_index":{"Recent":[0],"research":[1],"has":[2,71],"shown":[3],"that":[4,65,69,121],"reliable":[5],"recognition":[6,32,129,163,172],"of":[7,29,46,85,117,165,206,222,233,243],"sign":[8],"language":[9],"words":[10],"and":[11,15,20,27,58,127,143,169,211,219,236],"phrases":[12],"using":[13,203],"user-friendly":[14],"noninvasive":[16],"armbands":[17],"is":[18,38,60,98,124,145,167,180,209,225,247],"feasible":[19],"desirable.":[21],"This":[22,178],"work":[23],"provides":[24],"an":[25,103],"analysis":[26,84,144],"implementation":[28],"including":[30,183],"fingerspelling":[31,70],"(FR)":[33],"in":[34],"such":[35],"systems,":[36],"which":[37],"a":[39,72,199,204],"much":[40],"harder":[41],"problem":[42],"due":[43],"to":[44,108,135],"lack":[45],"distinctive":[47],"hand":[48],"movements.":[49],"A":[50,140,240],"novel":[51],"algorithm":[52,87,123],"called":[53],"DyFAV":[54],"(Dynamic":[55],"Feature":[56],"Selection":[57],"Voting)":[59],"proposed":[61,210],"for":[62,77,155,252],"this":[63],"purpose":[64],"exploits":[66],"the":[67,78,86,118,122,151,195,207,212,223,244],"fact":[68],"finite":[73],"corpus":[74,154],"(26":[75],"alphabets":[76],"American":[79],"Sign":[80],"Language":[81],"(ASL)).":[82],"Detailed":[83],"used":[88],"as":[89,91,194],"well":[90],"comparisons":[92],"with":[93,111,158,171,188,250],"other":[94,175],"traditional":[95],"machine-learning":[96,176],"algorithms":[97],"provided.":[99],"The":[100,114,216],"system":[101],"uses":[102],"independent":[104,115],"multiple-agent":[105],"voting":[106,116],"approach":[107],"identify":[109],"letters":[110],"high":[112],"accuracy.":[113],"agents":[119],"ensures":[120],"highly":[125],"parallelizable":[126],"thus":[128],"times":[130],"can":[131],"be":[132],"kept":[133],"low":[134],"suit":[136],"real-time":[137,220],"mobile":[138],"applications.":[139],"thorough":[141],"explanation":[142],"presented":[146],"on":[147,150,230],"results":[148,173,213],"obtained":[149],"ASL":[152],"alphabet":[153],"nine":[156],"people":[157],"limited":[159],"training.":[160],"An":[161],"average":[162],"accuracy":[164],"95.36%":[166],"reported":[168],"compared":[170],"from":[174],"techniques.":[177],"result":[179],"extended":[181],"by":[182,227],"six":[184],"additional":[185],"validation":[186],"users":[187],"data":[189],"collected":[190],"under":[191],"similar":[192],"settings":[193],"previous":[196],"dataset.":[197],"Furthermore,":[198],"feature":[200],"selection":[201],"schema":[202],"subset":[205],"sensors":[208],"are":[214],"evaluated.":[215],"mobile,":[217],"noninvasive,":[218],"nature":[221],"technology":[224],"demonstrated":[226],"evaluating":[228],"performance":[229],"various":[231],"types":[232],"Android":[234],"phones":[235],"remote":[237],"server":[238],"configurations.":[239],"brief":[241],"discussion":[242],"user":[245],"interface":[246],"provided":[248],"along":[249],"guidelines":[251],"best":[253],"practices.":[254]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":3}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
