{"id":"https://openalex.org/W4411551935","doi":"https://doi.org/10.1109/cscwd64889.2025.11033397","title":"Pose-Based Isolated Sign Language Recognition with Semantic Mapping and CorrFormer","display_name":"Pose-Based Isolated Sign Language Recognition with Semantic Mapping and CorrFormer","publication_year":2025,"publication_date":"2025-05-05","ids":{"openalex":"https://openalex.org/W4411551935","doi":"https://doi.org/10.1109/cscwd64889.2025.11033397"},"language":"en","primary_location":{"id":"doi:10.1109/cscwd64889.2025.11033397","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cscwd64889.2025.11033397","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 28th International Conference on Computer Supported Cooperative Work in Design (CSCWD)","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/A5077904833","display_name":"Guangxue Wang","orcid":"https://orcid.org/0009-0003-3920-7236"},"institutions":[{"id":"https://openalex.org/I165745306","display_name":"Southwest Petroleum University","ror":"https://ror.org/03h17x602","country_code":"CN","type":"education","lineage":["https://openalex.org/I165745306"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guangxue Wang","raw_affiliation_strings":["School of Computer Science and Software Engineering, Southwest Petroleum University,Chengdu,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Software Engineering, Southwest Petroleum University,Chengdu,China","institution_ids":["https://openalex.org/I165745306"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035524155","display_name":"Bing Wang","orcid":"https://orcid.org/0000-0002-3920-4081"},"institutions":[{"id":"https://openalex.org/I165745306","display_name":"Southwest Petroleum University","ror":"https://ror.org/03h17x602","country_code":"CN","type":"education","lineage":["https://openalex.org/I165745306"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bing Wang","raw_affiliation_strings":["School of Computer Science and Software Engineering, Southwest Petroleum University,Chengdu,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Software Engineering, Southwest Petroleum University,Chengdu,China","institution_ids":["https://openalex.org/I165745306"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012844185","display_name":"Haoyang Zhai","orcid":"https://orcid.org/0000-0002-1046-2554"},"institutions":[{"id":"https://openalex.org/I165745306","display_name":"Southwest Petroleum University","ror":"https://ror.org/03h17x602","country_code":"CN","type":"education","lineage":["https://openalex.org/I165745306"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haoyang Zhai","raw_affiliation_strings":["School of Computer Science and Software Engineering, Southwest Petroleum University,Chengdu,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Software Engineering, Southwest Petroleum University,Chengdu,China","institution_ids":["https://openalex.org/I165745306"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Qin Tao","orcid":null},"institutions":[{"id":"https://openalex.org/I2802584641","display_name":"Leshan Normal University","ror":"https://ror.org/036cvz290","country_code":"CN","type":"education","lineage":["https://openalex.org/I2802584641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qin Tao","raw_affiliation_strings":["School of Electronic Information and Artificial Intelligence Leshan Normal University,Sichuan Province Key Laboratory of Philosophy and Social Science for Language Intelligence in Special Education,Leshan,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic Information and Artificial Intelligence Leshan Normal University,Sichuan Province Key Laboratory of Philosophy and Social Science for Language Intelligence in Special Education,Leshan,China","institution_ids":["https://openalex.org/I2802584641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012824535","display_name":"Siyuan Jing","orcid":"https://orcid.org/0000-0003-3476-0799"},"institutions":[{"id":"https://openalex.org/I2802584641","display_name":"Leshan Normal University","ror":"https://ror.org/036cvz290","country_code":"CN","type":"education","lineage":["https://openalex.org/I2802584641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Siyuan Jing","raw_affiliation_strings":["School of Electronic Information and Artificial Intelligence Leshan Normal University,Sichuan Province Key Laboratory of Philosophy and Social Science for Language Intelligence in Special Education,Leshan,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic Information and Artificial Intelligence Leshan Normal University,Sichuan Province Key Laboratory of Philosophy and Social Science for Language Intelligence in Special Education,Leshan,China","institution_ids":["https://openalex.org/I2802584641"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5116493742","display_name":"Peng Jin","orcid":"https://orcid.org/0000-0001-9287-6410"},"institutions":[{"id":"https://openalex.org/I2802584641","display_name":"Leshan Normal University","ror":"https://ror.org/036cvz290","country_code":"CN","type":"education","lineage":["https://openalex.org/I2802584641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peng Jin","raw_affiliation_strings":["School of Electronic Information and Artificial Intelligence Leshan Normal University,Sichuan Province Key Laboratory of Philosophy and Social Science for Language Intelligence in Special Education,Leshan,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic Information and Artificial Intelligence Leshan Normal University,Sichuan Province Key Laboratory of Philosophy and Social Science for Language Intelligence in Special Education,Leshan,China","institution_ids":["https://openalex.org/I2802584641"]}]}],"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":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"2202","last_page":"2208"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11398","display_name":"Hand Gesture Recognition Systems","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9887999892234802,"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":0.9225000143051147,"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":0.7832494974136353},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.6263353228569031},{"id":"https://openalex.org/keywords/sign-language","display_name":"Sign language","score":0.6186384558677673},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5714137554168701},{"id":"https://openalex.org/keywords/semantic-mapping","display_name":"Semantic mapping","score":0.4317428171634674},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.17077389359474182}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7832494974136353},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.6263353228569031},{"id":"https://openalex.org/C522192633","wikidata":"https://www.wikidata.org/wiki/Q34228","display_name":"Sign language","level":2,"score":0.6186384558677673},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5714137554168701},{"id":"https://openalex.org/C2775955345","wikidata":"https://www.wikidata.org/wiki/Q7449071","display_name":"Semantic mapping","level":2,"score":0.4317428171634674},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.17077389359474182},{"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:10.1109/cscwd64889.2025.11033397","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cscwd64889.2025.11033397","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 28th International Conference on Computer Supported Cooperative Work in Design (CSCWD)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4300000071525574,"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W764651262","https://openalex.org/W2113221323","https://openalex.org/W2604233003","https://openalex.org/W2752782242","https://openalex.org/W2799146007","https://openalex.org/W2809562466","https://openalex.org/W2884797191","https://openalex.org/W2962855257","https://openalex.org/W2963782415","https://openalex.org/W2990165697","https://openalex.org/W3009828227","https://openalex.org/W3035619757","https://openalex.org/W3046544838","https://openalex.org/W3135189994","https://openalex.org/W3139022918","https://openalex.org/W3140300872","https://openalex.org/W3182659197","https://openalex.org/W4205517074","https://openalex.org/W4212986483","https://openalex.org/W4280556793","https://openalex.org/W4285316323","https://openalex.org/W4321351634","https://openalex.org/W4321454735","https://openalex.org/W4322731378","https://openalex.org/W4366377773","https://openalex.org/W4367047590","https://openalex.org/W4382240029","https://openalex.org/W4385800861","https://openalex.org/W4386075496","https://openalex.org/W4386075829","https://openalex.org/W4389459415","https://openalex.org/W4390189731","https://openalex.org/W4390872326","https://openalex.org/W4390872802","https://openalex.org/W4392397356","https://openalex.org/W4394843182","https://openalex.org/W4396877929"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W3204019825"],"abstract_inverted_index":{"Pose-based":[0],"isolated":[1],"sign":[2,47,60,68],"language":[3,61,69],"recognition":[4,34],"(ISLR)":[5],"demonstrates":[6],"strong":[7],"resilience":[8],"to":[9,26,32,40],"background":[10],"noise":[11],"and":[12,29,64,98,102,115,120],"maintains":[13],"computational":[14],"efficiency.":[15],"Existing":[16],"methods":[17],"typically":[18],"use":[19],"raw":[20],"pose":[21],"data,":[22],"which":[23],"are":[24],"sensitive":[25],"camera":[27],"angles":[28],"positioning,":[30],"leading":[31],"reduced":[33],"accuracy.":[35],"Additionally,":[36],"they":[37],"often":[38],"fail":[39],"track":[41],"inter-frame":[42,86],"trajectories":[43,87],"essential":[44],"for":[45,88],"accurate":[46],"interpretation.":[48],"To":[49],"address":[50],"these":[51],"limitations,":[52],"we":[53],"propose":[54],"an":[55],"end-to-end":[56],"ISLR":[57],"framework":[58,95],"incorporating":[59],"semantic":[62,70],"mapping":[63,71],"CorrFormer:":[65],"the":[66],"proposed":[67],"leverages":[72],"intra-frame":[73],"spatial":[74],"invariance":[75],"of":[76,111],"human":[77],"pose,":[78],"enhancing":[79],"stability,":[80],"while":[81],"CorrFormer":[82],"tracks":[83],"adjacent":[84],"temporal":[85],"more":[89],"precise":[90],"recognition.":[91],"We":[92],"evaluated":[93],"our":[94],"on":[96,117],"WLASL":[97],"AUTSL,":[99,121],"with":[100],"results":[101],"ablation":[103],"studies":[104],"confirming":[105],"its":[106],"efficacy,":[107],"achieving":[108],"Top-1":[109],"accuracies":[110],"67.72%,":[112],"47.51":[113],"%,":[114],"85.74%":[116],"WLASL100,":[118],"WLASL300,":[119],"respectively.":[122]},"counts_by_year":[{"year":2026,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}