{"id":"https://openalex.org/W7164817524","doi":"https://doi.org/10.1145/3810202","title":"SIGMA-ASL: Sensor-Integrated Multimodal Dataset for Sign Language Recognition","display_name":"SIGMA-ASL: Sensor-Integrated Multimodal Dataset for Sign Language Recognition","publication_year":2026,"publication_date":"2026-06-15","ids":{"openalex":"https://openalex.org/W7164817524","doi":"https://doi.org/10.1145/3810202"},"language":"en","primary_location":{"id":"doi:10.1145/3810202","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3810202","pdf_url":null,"source":{"id":"https://openalex.org/S4210219751","display_name":"Proceedings of the ACM on Interactive Mobile Wearable and Ubiquitous Technologies","issn_l":"2474-9567","issn":["2474-9567"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1145/3810202","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5138629089","display_name":"Xiaofang Xiao","orcid":"https://orcid.org/0009-0000-7715-2393"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaofang Xiao","raw_affiliation_strings":["School of Software, Shandong University, Jinan, China"],"raw_orcid":"https://orcid.org/0009-0000-7715-2393","affiliations":[{"raw_affiliation_string":"School of Software, Shandong University, Jinan, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5138674447","display_name":"Guangchao Li","orcid":"https://orcid.org/0009-0004-9625-1265"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guangchao Li","raw_affiliation_strings":["School of Software, Shandong University, Jinan, China"],"raw_orcid":"https://orcid.org/0009-0004-9625-1265","affiliations":[{"raw_affiliation_string":"School of Software, Shandong University, Jinan, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018910040","display_name":"Guangrong Zhao","orcid":"https://orcid.org/0000-0002-4703-9397"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]},{"id":"https://openalex.org/I4210097214","display_name":"Shandong Management University","ror":"https://ror.org/00vzprm14","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210097214"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guangrong Zhao","raw_affiliation_strings":["Shandong University, School of Software, jinan, Shandong, China"],"raw_orcid":"https://orcid.org/0000-0002-4703-9397","affiliations":[{"raw_affiliation_string":"Shandong University, School of Software, jinan, Shandong, China","institution_ids":["https://openalex.org/I154099455","https://openalex.org/I4210097214"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100326356","display_name":"Qi Lin","orcid":"https://orcid.org/0000-0003-3676-9789"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qi Lin","raw_affiliation_strings":["School of Artificial Intelligence, Shandong University, Jinan, China"],"raw_orcid":"https://orcid.org/0000-0003-3676-9789","affiliations":[{"raw_affiliation_string":"School of Artificial Intelligence, Shandong University, Jinan, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080184127","display_name":"W Ma","orcid":"https://orcid.org/0000-0002-6601-1090"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wen Ma","raw_affiliation_strings":["School of Foreign Language and Literature, Shandong University, Jinan, China"],"raw_orcid":"https://orcid.org/0000-0002-6601-1090","affiliations":[{"raw_affiliation_string":"School of Foreign Language and Literature, Shandong University, Jinan, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053684989","display_name":"Hongkai Wen","orcid":"https://orcid.org/0000-0003-1159-090X"},"institutions":[{"id":"https://openalex.org/I39555362","display_name":"University of Warwick","ror":"https://ror.org/01a77tt86","country_code":"GB","type":"education","lineage":["https://openalex.org/I39555362"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Hongkai Wen","raw_affiliation_strings":["University of Warwick, Coventry, United Kingdom"],"raw_orcid":"https://orcid.org/0000-0003-1159-090X","affiliations":[{"raw_affiliation_string":"University of Warwick, Coventry, United Kingdom","institution_ids":["https://openalex.org/I39555362"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071227801","display_name":"Yanxiang Wang","orcid":"https://orcid.org/0000-0002-1466-4006"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanxiang Wang","raw_affiliation_strings":["School of Software, Shandong University, Jinan, China"],"raw_orcid":"https://orcid.org/0000-0002-1466-4006","affiliations":[{"raw_affiliation_string":"School of Software, Shandong University, Jinan, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013564110","display_name":"Yiran Shen","orcid":"https://orcid.org/0000-0003-1385-1480"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yiran Shen","raw_affiliation_strings":["School of Software, Shandong University, Jinan, China"],"raw_orcid":"https://orcid.org/0000-0003-1385-1480","affiliations":[{"raw_affiliation_string":"School of Software, Shandong University, Jinan, China","institution_ids":["https://openalex.org/I154099455"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":8,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.93266304,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":null,"biblio":{"volume":"10","issue":"2","first_page":"1","last_page":"33"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11398","display_name":"Hand Gesture Recognition Systems","score":0.9868999719619751,"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":0.9868999719619751,"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/T10789","display_name":"Interactive and Immersive Displays","score":0.002899999963119626,"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":0.0020000000949949026,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/sign-language","display_name":"Sign language","score":0.730400025844574},{"id":"https://openalex.org/keywords/benchmarking","display_name":"Benchmarking","score":0.5800999999046326},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.4544999897480011},{"id":"https://openalex.org/keywords/multimodality","display_name":"Multimodality","score":0.4343999922275543},{"id":"https://openalex.org/keywords/preprocessor","display_name":"Preprocessor","score":0.40689998865127563},{"id":"https://openalex.org/keywords/modality","display_name":"Modality (human\u2013computer interaction)","score":0.3614000082015991},{"id":"https://openalex.org/keywords/american-sign-language","display_name":"American Sign Language","score":0.3549000024795532},{"id":"https://openalex.org/keywords/gesture-recognition","display_name":"Gesture recognition","score":0.3409999907016754},{"id":"https://openalex.org/keywords/sensor-fusion","display_name":"Sensor fusion","score":0.3343000113964081}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7822999954223633},{"id":"https://openalex.org/C522192633","wikidata":"https://www.wikidata.org/wiki/Q34228","display_name":"Sign language","level":2,"score":0.730400025844574},{"id":"https://openalex.org/C86251818","wikidata":"https://www.wikidata.org/wiki/Q816754","display_name":"Benchmarking","level":2,"score":0.5800999999046326},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.4544999897480011},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.4507000148296356},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.436599999666214},{"id":"https://openalex.org/C2780910867","wikidata":"https://www.wikidata.org/wiki/Q1952416","display_name":"Multimodality","level":2,"score":0.4343999922275543},{"id":"https://openalex.org/C34736171","wikidata":"https://www.wikidata.org/wiki/Q918333","display_name":"Preprocessor","level":2,"score":0.40689998865127563},{"id":"https://openalex.org/C2780226545","wikidata":"https://www.wikidata.org/wiki/Q6888030","display_name":"Modality (human\u2013computer interaction)","level":2,"score":0.3614000082015991},{"id":"https://openalex.org/C2776737515","wikidata":"https://www.wikidata.org/wiki/Q14759","display_name":"American Sign Language","level":3,"score":0.3549000024795532},{"id":"https://openalex.org/C159437735","wikidata":"https://www.wikidata.org/wiki/Q1519524","display_name":"Gesture recognition","level":3,"score":0.3409999907016754},{"id":"https://openalex.org/C33954974","wikidata":"https://www.wikidata.org/wiki/Q486494","display_name":"Sensor fusion","level":2,"score":0.3343000113964081},{"id":"https://openalex.org/C135641252","wikidata":"https://www.wikidata.org/wiki/Q738567","display_name":"Multimodal interaction","level":2,"score":0.328900009393692},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.3190000057220459},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.30869999527931213},{"id":"https://openalex.org/C22607594","wikidata":"https://www.wikidata.org/wiki/Q5375150","display_name":"Enabling","level":2,"score":0.2985000014305115},{"id":"https://openalex.org/C23224414","wikidata":"https://www.wikidata.org/wiki/Q176769","display_name":"Hidden Markov model","level":2,"score":0.28209999203681946},{"id":"https://openalex.org/C24756922","wikidata":"https://www.wikidata.org/wiki/Q1757694","display_name":"Data quality","level":3,"score":0.2797999978065491},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.27889999747276306},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.27869999408721924},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.2775000035762787},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.2761000096797943},{"id":"https://openalex.org/C2780660688","wikidata":"https://www.wikidata.org/wiki/Q25052564","display_name":"Multimodal learning","level":2,"score":0.2619999945163727},{"id":"https://openalex.org/C100776233","wikidata":"https://www.wikidata.org/wiki/Q2532492","display_name":"Bridge (graph theory)","level":2,"score":0.2615000009536743},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.25859999656677246},{"id":"https://openalex.org/C177212765","wikidata":"https://www.wikidata.org/wiki/Q627335","display_name":"Workflow","level":2,"score":0.2581000030040741},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.2549999952316284}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3810202","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3810202","pdf_url":null,"source":{"id":"https://openalex.org/S4210219751","display_name":"Proceedings of the ACM on Interactive Mobile Wearable and Ubiquitous Technologies","issn_l":"2474-9567","issn":["2474-9567"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1145/3810202","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3810202","pdf_url":null,"source":{"id":"https://openalex.org/S4210219751","display_name":"Proceedings of the ACM on Interactive Mobile Wearable and Ubiquitous Technologies","issn_l":"2474-9567","issn":["2474-9567"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","score":0.693072497844696,"display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W2250689755","https://openalex.org/W2512756309","https://openalex.org/W2891726870","https://openalex.org/W2908497602","https://openalex.org/W3012350764","https://openalex.org/W3021673939","https://openalex.org/W3034583872","https://openalex.org/W3087020486","https://openalex.org/W3146409945","https://openalex.org/W3158057761","https://openalex.org/W4287219773","https://openalex.org/W4361761232","https://openalex.org/W4376132550","https://openalex.org/W4379983718","https://openalex.org/W4380361332","https://openalex.org/W4387790057","https://openalex.org/W4388976639","https://openalex.org/W4390817987","https://openalex.org/W4390824398","https://openalex.org/W4398763293"],"related_works":[],"abstract_inverted_index":{"Automatic":[0],"sign":[1,108,181],"language":[2,109,182],"recognition":[3,183],"(SLR)":[4],"has":[5],"become":[6],"a":[7,49,62,76,97,152,172],"key":[8],"enabler":[9],"of":[10,51],"inclusive":[11],"human-computer":[12],"interaction,":[13],"fostering":[14],"seamless":[15],"communication":[16],"between":[17],"deaf":[18],"individuals":[19],"and":[20,44,48,80,92,133,142,148,158,167,179],"hearing":[21],"communities.":[22],"Despite":[23],"significant":[24],"advances":[25],"in":[26,96],"multimodal":[27,64,118,159],"learning,":[28],"existing":[29],"SLR":[30],"research":[31],"remains":[32],"dominated":[33],"by":[34,40],"vision-based":[35],"datasets,":[36],"which":[37],"are":[38],"limited":[39],"sensitivity":[41],"to":[42,87],"lighting":[43],"occlusion,":[45],"privacy":[46],"concerns,":[47],"lack":[50],"cross-modal":[52,134],"diversity.":[53],"To":[54],"address":[55],"these":[56],"challenges,":[57],"we":[58],"introduce":[59],"SIGMA-ASL":[60,112],",":[61],"large-scale":[63],"dataset":[65,69],"for":[66,155,175],"SLR.":[67,160],"The":[68],"integrates":[70],"an":[71],"Azure":[72],"Kinect":[73],"RGB-D":[74],"camera,":[75],"millimeter-wave":[77],"(mmWave)":[78],"radar,":[79],"two":[81],"wrist-worn":[82],"inertial":[83],"measurement":[84],"units":[85],"(IMUs)":[86],"capture":[88],"complementary":[89],"visual,":[90],"radio-reflection,":[91],"kinematic":[93],"information.":[94],"Collected":[95],"controlled":[98],"studio":[99],"environment":[100],"with":[101],"20":[102],"participants":[103],"performing":[104],"160":[105],"common":[106],"American":[107],"(ASL)":[110],"signs,":[111],"provides":[113],"93,545":[114],"temporally":[115],"synchronized":[116],"word-level":[117],"clips.":[119],"A":[120],"unified":[121],"sensing":[122],"framework":[123],"achieves":[124],"millisecond-level":[125],"alignment":[126],"across":[127],"modalities,":[128],"enabling":[129],"reliable":[130],"sensor":[131],"fusion":[132],"learning.":[135],"We":[136],"further":[137],"design":[138],"standardized":[139],"preprocessing":[140],"pipelines":[141],"benchmarking":[143],"protocols":[144],"under":[145],"both":[146],"user-dependent":[147],"user-independent":[149],"settings,":[150],"offering":[151],"comprehensive":[153],"foundation":[154],"evaluating":[156],"single":[157],"Extensive":[161],"experiments":[162],"validate":[163],"the":[164],"dataset's":[165],"quality":[166],"demonstrate":[168],"its":[169],"potential":[170],"as":[171],"valuable":[173],"resource":[174],"developing":[176],"robust,":[177],"privacy-preserving,":[178],"ubiquitous":[180],"systems.":[184]},"counts_by_year":[],"updated_date":"2026-06-17T06:14:20.161405","created_date":"2026-06-16T00:00:00"}