{"id":"https://openalex.org/W4403535512","doi":"https://doi.org/10.1109/codit62066.2024.10708369","title":"Evaluation of Different Models for Spanish Sign Language Recognition","display_name":"Evaluation of Different Models for Spanish Sign Language Recognition","publication_year":2024,"publication_date":"2024-07-01","ids":{"openalex":"https://openalex.org/W4403535512","doi":"https://doi.org/10.1109/codit62066.2024.10708369"},"language":"en","primary_location":{"id":"doi:10.1109/codit62066.2024.10708369","is_oa":false,"landing_page_url":"https://doi.org/10.1109/codit62066.2024.10708369","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 10th International Conference on Control, Decision and Information Technologies (CoDIT)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5007127001","display_name":"Vanessa Alvear","orcid":"https://orcid.org/0009-0009-6730-0554"},"institutions":[{"id":"https://openalex.org/I4210114817","display_name":"Ingenier\u00eda y Soluciones Inform\u00e1ticas (Spain)","ror":"https://ror.org/01f9fz831","country_code":"ES","type":"company","lineage":["https://openalex.org/I4210114817"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Vanessa Alvear","raw_affiliation_strings":["Innovación Riojana de Soluciones IT S.L., Logroño,Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Innovación Riojana de Soluciones IT S.L., Logroño,Spain","institution_ids":["https://openalex.org/I4210114817"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100602979","display_name":"C\u00e9sar Dom\u00ednguez","orcid":"https://orcid.org/0000-0002-2081-7523"},"institutions":[{"id":"https://openalex.org/I168974976","display_name":"Universidad de La Rioja","ror":"https://ror.org/0553yr311","country_code":"ES","type":"education","lineage":["https://openalex.org/I168974976"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"C\u00e9sar Dom\u00ednguez","raw_affiliation_strings":["Universidad de La Rioja,Departamento de Matemáticas y Computación,Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidad de La Rioja,Departamento de Matemáticas y Computación,Spain","institution_ids":["https://openalex.org/I168974976"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036169141","display_name":"Gadea Mata","orcid":"https://orcid.org/0000-0002-5567-8463"},"institutions":[{"id":"https://openalex.org/I168974976","display_name":"Universidad de La Rioja","ror":"https://ror.org/0553yr311","country_code":"ES","type":"education","lineage":["https://openalex.org/I168974976"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Gadea Mata","raw_affiliation_strings":["Universidad de La Rioja,Departamento de Matemáticas y Computación,Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidad de La Rioja,Departamento de Matemáticas y Computación,Spain","institution_ids":["https://openalex.org/I168974976"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"888","last_page":"892"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11398","display_name":"Hand Gesture Recognition Systems","score":0.9995999932289124,"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":0.9995999932289124,"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":0.9884999990463257,"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/T12740","display_name":"Gait Recognition and Analysis","score":0.9405999779701233,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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":0.6998515129089355},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.5926228165626526},{"id":"https://openalex.org/keywords/sign","display_name":"Sign (mathematics)","score":0.5273792743682861},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4935420751571655},{"id":"https://openalex.org/keywords/sign-language","display_name":"Sign language","score":0.4866067171096802},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.3591485619544983},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.351701945066452},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1282692849636078}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6998515129089355},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.5926228165626526},{"id":"https://openalex.org/C139676723","wikidata":"https://www.wikidata.org/wiki/Q1193832","display_name":"Sign (mathematics)","level":2,"score":0.5273792743682861},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4935420751571655},{"id":"https://openalex.org/C522192633","wikidata":"https://www.wikidata.org/wiki/Q34228","display_name":"Sign language","level":2,"score":0.4866067171096802},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.3591485619544983},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.351701945066452},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1282692849636078},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/codit62066.2024.10708369","is_oa":false,"landing_page_url":"https://doi.org/10.1109/codit62066.2024.10708369","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 10th International Conference on Control, Decision and Information Technologies (CoDIT)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","score":0.4000000059604645,"display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W2108598243","https://openalex.org/W2194775991","https://openalex.org/W2403971506","https://openalex.org/W2559085405","https://openalex.org/W2576987574","https://openalex.org/W2613247047","https://openalex.org/W2795842045","https://openalex.org/W2907410233","https://openalex.org/W2994365842","https://openalex.org/W3172922644","https://openalex.org/W3204538018","https://openalex.org/W4293646415","https://openalex.org/W4304944821","https://openalex.org/W4312443924","https://openalex.org/W4313389291","https://openalex.org/W4386472891","https://openalex.org/W4386893574","https://openalex.org/W4392164208","https://openalex.org/W6747909800","https://openalex.org/W6764045775","https://openalex.org/W6784333009"],"related_works":["https://openalex.org/W2110143569","https://openalex.org/W3122938442","https://openalex.org/W4379621602","https://openalex.org/W4294690766","https://openalex.org/W2159815235","https://openalex.org/W3204710839","https://openalex.org/W2025206082","https://openalex.org/W2093958826","https://openalex.org/W2164424388","https://openalex.org/W1989687946"],"abstract_inverted_index":{"Everyone":[0],"needs":[1],"to":[2,5,45,107,139],"be":[3,108],"able":[4],"communicate.":[6],"Communication,":[7],"in":[8,55,117,130],"the":[9,26,29,42,126],"case":[10],"of":[11,28,69,74],"deaf":[12],"people,":[13],"is":[14,34],"mainly":[15],"centred":[16],"on":[17,98],"sign":[18,48,144],"language.":[19],"Each":[20],"country":[21],"has":[22,136],"its":[23],"language,":[24],"and":[25,80,104],"percentage":[27],"population":[30],"who":[31],"knows":[32],"it":[33,112],"small.":[35],"In":[36,110],"this":[37,62],"work,":[38],"we":[39,64],"have":[40,65,86],"taken":[41],"first":[43],"step":[44],"implement":[46,140],"a":[47,58,67,75,118,131,141],"recognition":[49,145],"system":[50],"for":[51],"Spanish":[52],"Sign":[53],"Language":[54],"real-time":[56,142],"using":[57],"conventional":[59],"webcam.":[60],"For":[61],"purpose,":[63],"created":[66],"dataset":[68,120],"vowel":[70,143],"signs":[71],"with":[72,90],"images":[73,127],"single":[76],"person.":[77],"We":[78,85],"studied":[79],"evaluated":[81],"different":[82,132],"deep-learning":[83],"models.":[84],"obtained":[87],"that":[88],"ResNet18":[89],"time":[91],"test":[92],"augmentation":[93],"outperforms":[94],"bigger":[95],"models":[96],"based":[97],"Transformers,":[99],"both":[100],"obtaining":[101],"better":[102],"accuracy":[103,116],"being":[105],"quicker":[106],"trained.":[109],"particular,":[111],"obtains":[113],"about":[114],"95%":[115],"new":[119],"collected":[121],"by":[122],"five":[123],"individuals":[124],"where":[125],"were":[128],"captured":[129],"environment.":[133],"This":[134],"model":[135],"been":[137],"used":[138],"system.":[146]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}