{"id":"https://openalex.org/W2965243934","doi":"https://doi.org/10.1145/3300061.3300117","title":"SignSpeaker","display_name":"SignSpeaker","publication_year":2019,"publication_date":"2019-08-05","ids":{"openalex":"https://openalex.org/W2965243934","doi":"https://doi.org/10.1145/3300061.3300117","mag":"2965243934"},"language":"en","primary_location":{"id":"doi:10.1145/3300061.3300117","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3300061.3300117","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3300061.3300117","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The 25th Annual International Conference on Mobile Computing and Networking","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3300061.3300117","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5033759584","display_name":"Jiahui Hou","orcid":"https://orcid.org/0000-0002-3340-8585"},"institutions":[{"id":"https://openalex.org/I180949307","display_name":"Illinois Institute of Technology","ror":"https://ror.org/037t3ry66","country_code":"US","type":"education","lineage":["https://openalex.org/I180949307"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jiahui Hou","raw_affiliation_strings":["University of Science and Technology of China &amp; Illinois Institute of Technology, Chicago, IL, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China &amp; Illinois Institute of Technology, Chicago, IL, USA","institution_ids":["https://openalex.org/I180949307"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100341792","display_name":"Xiangyang Li","orcid":"https://orcid.org/0000-0002-0934-0824"},"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":"Xiang-Yang Li","raw_affiliation_strings":["University of Science and Technology of China, Hefei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056039834","display_name":"Peide Zhu","orcid":"https://orcid.org/0000-0002-9801-8473"},"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":"Peide Zhu","raw_affiliation_strings":["University of Science and Technology of China, Hefei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006945406","display_name":"Zefan Wang","orcid":"https://orcid.org/0009-0006-0375-4459"},"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":"Zefan Wang","raw_affiliation_strings":["University of Science and Technology of China, Hefei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100445368","display_name":"Yu Wang","orcid":"https://orcid.org/0000-0003-3511-0288"},"institutions":[{"id":"https://openalex.org/I102149020","display_name":"University of North Carolina at Charlotte","ror":"https://ror.org/04dawnj30","country_code":"US","type":"education","lineage":["https://openalex.org/I102149020"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yu Wang","raw_affiliation_strings":["University of North Carolina at Charlotte, Charlotte, NC, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of North Carolina at Charlotte, Charlotte, NC, USA","institution_ids":["https://openalex.org/I102149020"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081912397","display_name":"Jianwei Qian","orcid":"https://orcid.org/0000-0002-2859-3632"},"institutions":[{"id":"https://openalex.org/I180949307","display_name":"Illinois Institute of Technology","ror":"https://ror.org/037t3ry66","country_code":"US","type":"education","lineage":["https://openalex.org/I180949307"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jianwei Qian","raw_affiliation_strings":["Illinois Institute of Technology, Chicago, IL, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Illinois Institute of Technology, Chicago, IL, USA","institution_ids":["https://openalex.org/I180949307"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087967463","display_name":"Panlong Yang","orcid":"https://orcid.org/0000-0003-1057-2793"},"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":"Panlong Yang","raw_affiliation_strings":["University of Science and Technology of China, Hefei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":90,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"15"},"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":0.996999979019165,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9940000176429749,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8044102787971497},{"id":"https://openalex.org/keywords/wearable-computer","display_name":"Wearable computer","score":0.6316473484039307},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5919222831726074},{"id":"https://openalex.org/keywords/sentence","display_name":"Sentence","score":0.5518678426742554},{"id":"https://openalex.org/keywords/sign-language","display_name":"Sign language","score":0.5274529457092285},{"id":"https://openalex.org/keywords/sign","display_name":"Sign (mathematics)","score":0.5132088661193848},{"id":"https://openalex.org/keywords/smartwatch","display_name":"Smartwatch","score":0.5104212164878845},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.4972369968891144},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3265261948108673},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3222516179084778},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.2599654495716095}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8044102787971497},{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.6316473484039307},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5919222831726074},{"id":"https://openalex.org/C2777530160","wikidata":"https://www.wikidata.org/wiki/Q41796","display_name":"Sentence","level":2,"score":0.5518678426742554},{"id":"https://openalex.org/C522192633","wikidata":"https://www.wikidata.org/wiki/Q34228","display_name":"Sign language","level":2,"score":0.5274529457092285},{"id":"https://openalex.org/C139676723","wikidata":"https://www.wikidata.org/wiki/Q1193832","display_name":"Sign (mathematics)","level":2,"score":0.5132088661193848},{"id":"https://openalex.org/C29794715","wikidata":"https://www.wikidata.org/wiki/Q5362345","display_name":"Smartwatch","level":3,"score":0.5104212164878845},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.4972369968891144},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3265261948108673},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3222516179084778},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.2599654495716095},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"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/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3300061.3300117","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3300061.3300117","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3300061.3300117","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The 25th Annual International Conference on Mobile Computing and Networking","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3300061.3300117","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3300061.3300117","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3300061.3300117","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The 25th Annual International Conference on Mobile Computing and Networking","raw_type":"proceedings-article"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8399999737739563}],"awards":[{"id":"https://openalex.org/G1196789707","display_name":null,"funder_award_id":"No. 61520106007","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2874098862","display_name":null,"funder_award_id":"No. 61625205","funder_id":"https://openalex.org/F4320334953","funder_display_name":"China National Funds for Distinguished Young Scientists"},{"id":"https://openalex.org/G3726630273","display_name":null,"funder_award_id":"QYZDY-SSW-JSC002","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4372836483","display_name":null,"funder_award_id":"CNS 1526638,1343355","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G4807302747","display_name":"EARS: Accelerating Spectrum Access in Cognitive Radio Networks via Social Analysis of Secondary Users","funder_award_id":"1343355","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G5228349839","display_name":null,"funder_award_id":"1526638","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5814277799","display_name":null,"funder_award_id":"61520106007","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5978566751","display_name":null,"funder_award_id":"CNS-1343355","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G6424492621","display_name":null,"funder_award_id":"No. 61751211","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6781654161","display_name":null,"funder_award_id":"61625205","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6834660023","display_name":"NeTS: Small: Designing Sustainable Battery-Free Multi-Hop Sensing Networks","funder_award_id":"1526638","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G7164957225","display_name":null,"funder_award_id":"CNS-1343355","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7899093858","display_name":null,"funder_award_id":"61751211","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7949432300","display_name":"\u5927\u89c4\u6a21\u79fb\u52a8\u7fa4\u667a\u611f\u77e5\u4e2d\u7684\u8d44\u6e90\u4f18\u5316\u7406\u8bba\u4e0e\u6280\u672f\u7814\u7a76","funder_award_id":"61572347","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8248272530","display_name":null,"funder_award_id":"2018YFB0803400","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320325599","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09"},{"id":"https://openalex.org/F4320334953","display_name":"China National Funds for Distinguished Young Scientists","ror":"https://ror.org/01pab2602"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2965243934.pdf","grobid_xml":"https://content.openalex.org/works/W2965243934.grobid-xml"},"referenced_works_count":42,"referenced_works":["https://openalex.org/W115176034","https://openalex.org/W172345820","https://openalex.org/W1483742373","https://openalex.org/W1497212834","https://openalex.org/W1597744023","https://openalex.org/W1896930264","https://openalex.org/W1906915714","https://openalex.org/W1928643227","https://openalex.org/W1969724184","https://openalex.org/W1969744774","https://openalex.org/W1970099751","https://openalex.org/W1978543979","https://openalex.org/W2017634428","https://openalex.org/W2032115476","https://openalex.org/W2055764609","https://openalex.org/W2064675550","https://openalex.org/W2087293868","https://openalex.org/W2091196730","https://openalex.org/W2095705004","https://openalex.org/W2096976709","https://openalex.org/W2102113734","https://openalex.org/W2102159398","https://openalex.org/W2109943925","https://openalex.org/W2127141656","https://openalex.org/W2131472500","https://openalex.org/W2141336889","https://openalex.org/W2145938889","https://openalex.org/W2146221819","https://openalex.org/W2150823941","https://openalex.org/W2165457299","https://openalex.org/W2271840356","https://openalex.org/W2342090483","https://openalex.org/W2394945029","https://openalex.org/W2402069821","https://openalex.org/W2405829620","https://openalex.org/W2408661706","https://openalex.org/W2516844836","https://openalex.org/W2594116048","https://openalex.org/W2730558146","https://openalex.org/W2791502141","https://openalex.org/W2794843057","https://openalex.org/W4211252605"],"related_works":["https://openalex.org/W4235505747","https://openalex.org/W2509150193","https://openalex.org/W1011691107","https://openalex.org/W2399063318","https://openalex.org/W2096760943","https://openalex.org/W2953621231","https://openalex.org/W4285587629","https://openalex.org/W2756171776","https://openalex.org/W2765158217","https://openalex.org/W1989687946"],"abstract_inverted_index":{"Sign":[0,58],"language":[1,68],"is":[2,80,129,162],"a":[3,35,39,43,61,83,87,106,111,134],"natural":[4],"and":[5,33,64,74,95,109,143,150],"fully-formed":[6],"communication":[7],"method":[8],"for":[9,133],"deaf":[10],"or":[11,29],"hearing-impaired":[12],"people.":[13],"Unfortunately,":[14],"most":[15],"of":[16,113,120,145,158],"the":[17,89,92,96,117,125],"state-of-the-art":[18],"sign":[19,67,93,146],"recognition":[20,69,147,161],"technologies":[21],"are":[22,148],"limited":[23],"by":[24,47],"either":[25],"high":[26],"energy":[27],"consumption":[28],"expensive":[30],"device":[31],"costs":[32],"have":[34],"difficult":[36],"time":[37,128],"providing":[38],"real-time":[40],"service":[41],"in":[42],"daily-life":[44],"environment.":[45],"Inspired":[46],"previous":[48],"works":[49],"on":[50,82,164],"motion":[51],"detection":[52,141],"with":[53,72,86,136],"wearable":[54],"devices,":[55],"we":[56],"propose":[57],"Speaker":[59],"-":[60],"real-time,":[62],"robust,":[63],"user-friendly":[65],"American":[66],"(ASLR)":[70],"system":[71,108],"affordable":[73],"portable":[75],"commodity":[76],"mobile":[77],"devices.":[78],"SignSpeaker":[79],"deployed":[81],"smartwatch":[84,90],"along":[85],"smartphone;":[88],"collects":[91],"signals":[94],"smartphone":[97],"outputs":[98],"translation":[99,127],"through":[100],"an":[101],"inbuilt":[102],"loudspeaker.":[103],"We":[104],"implement":[105],"prototype":[107],"run":[110],"series":[112],"experiments":[114],"that":[115],"demonstrate":[116],"promising":[118],"performance":[119],"our":[121],"system.":[122],"For":[123],"example,":[124],"average":[126,140,154],"approximately":[130],"$1.1$":[131],"seconds":[132],"sentence":[135,160],"eleven":[137],"words.":[138],"The":[139,153],"ratio":[142],"reliability":[144],"99.2%":[149],"99.5%,":[151],"respectively.":[152],"word":[155],"error":[156],"rate":[157],"continuous":[159],"1.04%":[163],"average.":[165]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":13},{"year":2024,"cited_by_count":16},{"year":2023,"cited_by_count":16},{"year":2022,"cited_by_count":18},{"year":2021,"cited_by_count":13},{"year":2020,"cited_by_count":10},{"year":2019,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2019-08-13T00:00:00"}
