{"id":"https://openalex.org/W2040463384","doi":"https://doi.org/10.1145/1027933.1028010","title":"Multilayer architecture in sign language recognition system","display_name":"Multilayer architecture in sign language recognition system","publication_year":2004,"publication_date":"2004-10-13","ids":{"openalex":"https://openalex.org/W2040463384","doi":"https://doi.org/10.1145/1027933.1028010","mag":"2040463384"},"language":"en","primary_location":{"id":"doi:10.1145/1027933.1028010","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1027933.1028010","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 6th international conference on Multimodal interfaces","raw_type":"proceedings-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/A5054864573","display_name":"Feng Jiang","orcid":"https://orcid.org/0000-0001-8342-1211"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Feng Jiang","raw_affiliation_strings":["Harbin Institute of Technology, Harbin, China","Harbin Institute of Technology Harbin, China#TAB#"],"affiliations":[{"raw_affiliation_string":"Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]},{"raw_affiliation_string":"Harbin Institute of Technology Harbin, China#TAB#","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023274785","display_name":"Hongxun Yao","orcid":"https://orcid.org/0000-0003-3298-2574"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongxun Yao","raw_affiliation_strings":["Harbin Institute of Technology, Harbin, China","Harbin Institute of Technology Harbin, China#TAB#"],"affiliations":[{"raw_affiliation_string":"Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]},{"raw_affiliation_string":"Harbin Institute of Technology Harbin, China#TAB#","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5052823817","display_name":"Guilin Yao","orcid":"https://orcid.org/0000-0003-0719-4461"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guilin Yao","raw_affiliation_strings":["Harbin Institute of Technology, Harbin, China","Harbin Institute of Technology Harbin, China#TAB#"],"affiliations":[{"raw_affiliation_string":"Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]},{"raw_affiliation_string":"Harbin Institute of Technology Harbin, China#TAB#","institution_ids":["https://openalex.org/I204983213"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5054864573"],"corresponding_institution_ids":["https://openalex.org/I204983213"],"apc_list":null,"apc_paid":null,"fwci":0.5533,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.67824396,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"352","last_page":"353"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11398","display_name":"Hand Gesture Recognition Systems","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9702000021934509,"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":0.9297000169754028,"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":0.8449551463127136},{"id":"https://openalex.org/keywords/vocabulary","display_name":"Vocabulary","score":0.7597445249557495},{"id":"https://openalex.org/keywords/sign-language","display_name":"Sign language","score":0.7179376482963562},{"id":"https://openalex.org/keywords/hidden-markov-model","display_name":"Hidden Markov model","score":0.7129577398300171},{"id":"https://openalex.org/keywords/gesture-recognition","display_name":"Gesture recognition","score":0.7126266360282898},{"id":"https://openalex.org/keywords/gesture","display_name":"Gesture","score":0.6797010898590088},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.6564971804618835},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5977926850318909},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5628482103347778},{"id":"https://openalex.org/keywords/sign","display_name":"Sign (mathematics)","score":0.5163613557815552},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.49748995900154114},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.4880274832248688},{"id":"https://openalex.org/keywords/word","display_name":"Word (group theory)","score":0.48448917269706726},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4787980020046234},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.38290485739707947},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.12097048759460449},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10435351729393005}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8449551463127136},{"id":"https://openalex.org/C2777601683","wikidata":"https://www.wikidata.org/wiki/Q6499736","display_name":"Vocabulary","level":2,"score":0.7597445249557495},{"id":"https://openalex.org/C522192633","wikidata":"https://www.wikidata.org/wiki/Q34228","display_name":"Sign language","level":2,"score":0.7179376482963562},{"id":"https://openalex.org/C23224414","wikidata":"https://www.wikidata.org/wiki/Q176769","display_name":"Hidden Markov model","level":2,"score":0.7129577398300171},{"id":"https://openalex.org/C159437735","wikidata":"https://www.wikidata.org/wiki/Q1519524","display_name":"Gesture recognition","level":3,"score":0.7126266360282898},{"id":"https://openalex.org/C207347870","wikidata":"https://www.wikidata.org/wiki/Q371174","display_name":"Gesture","level":2,"score":0.6797010898590088},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.6564971804618835},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5977926850318909},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5628482103347778},{"id":"https://openalex.org/C139676723","wikidata":"https://www.wikidata.org/wiki/Q1193832","display_name":"Sign (mathematics)","level":2,"score":0.5163613557815552},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.49748995900154114},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.4880274832248688},{"id":"https://openalex.org/C90805587","wikidata":"https://www.wikidata.org/wiki/Q10944557","display_name":"Word (group theory)","level":2,"score":0.48448917269706726},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4787980020046234},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.38290485739707947},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.12097048759460449},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10435351729393005},{"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/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","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},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1027933.1028010","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1027933.1028010","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 6th international conference on Multimodal interfaces","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7900000214576721,"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":5,"referenced_works":["https://openalex.org/W1538046487","https://openalex.org/W2125834953","https://openalex.org/W2152988638","https://openalex.org/W2165253089","https://openalex.org/W2404024917"],"related_works":["https://openalex.org/W4308478915","https://openalex.org/W4389049376","https://openalex.org/W1986488374","https://openalex.org/W3040456104","https://openalex.org/W2902873204","https://openalex.org/W2185750513","https://openalex.org/W2028966255","https://openalex.org/W2010878661","https://openalex.org/W3147379364","https://openalex.org/W2466763065"],"abstract_inverted_index":{"Up":[0],"to":[1,109,123],"now":[2],"analytical":[3],"or":[4,25],"statistical":[5],"methods":[6,18],"have":[7,28],"been":[8,29],"used":[9,30],"in":[10,91],"sign":[11,61,83,166],"language":[12,62,84,167],"recognition":[13,85,101],"with":[14,67],"large":[15,87],"vocabulary.":[16],"Analytical":[17],"such":[19],"as":[20],"Dynamic":[21],"Time":[22],"Wrapping":[23],"(DTW)":[24],"Euclidian":[26],"distance":[27],"for":[31,58,86,94,164],"isolated":[32,64],"word":[33],"recognition,":[34],"but":[35],"the":[36,68,72,95,100,106,135,145],"performance":[37],"is":[38,44,89,112,137,150,160],"not":[39],"satisfactory":[40],"enough":[41],"because":[42],"it":[43,159],"easily":[45],"interfered":[46],"by":[47,152],"noise.":[48],"Statistical":[49],"methods,":[50],"especially":[51],"hidden":[52],"Markov":[53],"Models":[54],"are":[55,121],"commonly":[56],"used,":[57],"both":[59],"continuous":[60],"and":[63,66,133,144],"words":[65,119],"expansion":[69],"of":[70,82,97,118,147],"vocabulary":[71,88],"processing":[73],"time":[74],"becomes":[75],"increasingly":[76],"unacceptable.":[77],"Therefore,":[78],"a":[79,116,129,140],"multilayer":[80],"architecture":[81],"proposed":[90],"this":[92,104],"paper":[93],"purpose":[96],"speeding":[98],"up":[99],"process.":[102],"In":[103],"method":[105],"gesture":[107,136],"sequence":[108],"be":[110,124],"recognized":[111,138],"first":[113],"located":[114],"at":[115],"set":[117,149],"that":[120,158],"easy":[122],"confused":[125],"(confusion":[126],"set)":[127],"through":[128,139],"global":[130],"cursory":[131],"search":[132,143],"then":[134],"latter":[141],"local":[142],"generation":[146],"confusion":[148],"realized":[151],"DTW/ISODATA":[153],"algorithm.":[154],"Experiment":[155],"results":[156],"indicate":[157],"an":[161],"effective":[162],"algorithm":[163],"Chinese":[165],"recognition.":[168]},"counts_by_year":[{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
