{"id":"https://openalex.org/W2060588998","doi":"https://doi.org/10.1109/icip.2012.6467134","title":"Recognitionwith raw canonical phonetic movement and handshape subunits on videos of continuous Sign Language","display_name":"Recognitionwith raw canonical phonetic movement and handshape subunits on videos of continuous Sign Language","publication_year":2012,"publication_date":"2012-09-01","ids":{"openalex":"https://openalex.org/W2060588998","doi":"https://doi.org/10.1109/icip.2012.6467134","mag":"2060588998"},"language":"en","primary_location":{"id":"doi:10.1109/icip.2012.6467134","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2012.6467134","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 19th IEEE International Conference on Image Processing","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/A5013684451","display_name":"Stavros Theodorakis","orcid":"https://orcid.org/0000-0003-2876-6019"},"institutions":[{"id":"https://openalex.org/I174458059","display_name":"National Technical University of Athens","ror":"https://ror.org/03cx6bg69","country_code":"GR","type":"education","lineage":["https://openalex.org/I174458059"]},{"id":"https://openalex.org/I200777214","display_name":"National and Kapodistrian University of Athens","ror":"https://ror.org/04gnjpq42","country_code":"GR","type":"education","lineage":["https://openalex.org/I200777214"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"Stavros Theodorakis","raw_affiliation_strings":["School of E.C.E., National Technical University of Athens, Greece","Sch. of E.C.E., Nat. Tech. Univ. of Athens, Athens, Greece"],"affiliations":[{"raw_affiliation_string":"School of E.C.E., National Technical University of Athens, Greece","institution_ids":["https://openalex.org/I174458059"]},{"raw_affiliation_string":"Sch. of E.C.E., Nat. Tech. Univ. of Athens, Athens, Greece","institution_ids":["https://openalex.org/I200777214"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080570090","display_name":"Vassilis Pitsikalis","orcid":null},"institutions":[{"id":"https://openalex.org/I200777214","display_name":"National and Kapodistrian University of Athens","ror":"https://ror.org/04gnjpq42","country_code":"GR","type":"education","lineage":["https://openalex.org/I200777214"]},{"id":"https://openalex.org/I174458059","display_name":"National Technical University of Athens","ror":"https://ror.org/03cx6bg69","country_code":"GR","type":"education","lineage":["https://openalex.org/I174458059"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Vassilis Pitsikalis","raw_affiliation_strings":["School of E.C.E., National Technical University of Athens, Greece","Sch. of E.C.E., Nat. Tech. Univ. of Athens, Athens, Greece"],"affiliations":[{"raw_affiliation_string":"School of E.C.E., National Technical University of Athens, Greece","institution_ids":["https://openalex.org/I174458059"]},{"raw_affiliation_string":"Sch. of E.C.E., Nat. Tech. Univ. of Athens, Athens, Greece","institution_ids":["https://openalex.org/I200777214"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024885611","display_name":"Isidoros Rodomagoulakis","orcid":"https://orcid.org/0000-0003-0338-7418"},"institutions":[{"id":"https://openalex.org/I174458059","display_name":"National Technical University of Athens","ror":"https://ror.org/03cx6bg69","country_code":"GR","type":"education","lineage":["https://openalex.org/I174458059"]},{"id":"https://openalex.org/I200777214","display_name":"National and Kapodistrian University of Athens","ror":"https://ror.org/04gnjpq42","country_code":"GR","type":"education","lineage":["https://openalex.org/I200777214"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Isidoros Rodomagoulakis","raw_affiliation_strings":["School of E.C.E., National Technical University of Athens, Greece","Sch. of E.C.E., Nat. Tech. Univ. of Athens, Athens, Greece"],"affiliations":[{"raw_affiliation_string":"School of E.C.E., National Technical University of Athens, Greece","institution_ids":["https://openalex.org/I174458059"]},{"raw_affiliation_string":"Sch. of E.C.E., Nat. Tech. Univ. of Athens, Athens, Greece","institution_ids":["https://openalex.org/I200777214"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079243420","display_name":"Petros Maragos","orcid":"https://orcid.org/0000-0003-0534-2707"},"institutions":[{"id":"https://openalex.org/I174458059","display_name":"National Technical University of Athens","ror":"https://ror.org/03cx6bg69","country_code":"GR","type":"education","lineage":["https://openalex.org/I174458059"]},{"id":"https://openalex.org/I200777214","display_name":"National and Kapodistrian University of Athens","ror":"https://ror.org/04gnjpq42","country_code":"GR","type":"education","lineage":["https://openalex.org/I200777214"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Petros Maragos","raw_affiliation_strings":["School of E.C.E., National Technical University of Athens, Greece","Sch. of E.C.E., Nat. Tech. Univ. of Athens, Athens, Greece"],"affiliations":[{"raw_affiliation_string":"School of E.C.E., National Technical University of Athens, Greece","institution_ids":["https://openalex.org/I174458059"]},{"raw_affiliation_string":"Sch. of E.C.E., Nat. Tech. Univ. of Athens, Athens, Greece","institution_ids":["https://openalex.org/I200777214"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5013684451"],"corresponding_institution_ids":["https://openalex.org/I174458059","https://openalex.org/I200777214"],"apc_list":null,"apc_paid":null,"fwci":1.1853,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.79257037,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"6","issue":null,"first_page":"1413","last_page":"1416"},"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":0.9987999796867371,"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":0.9686999917030334,"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":0.7899749875068665},{"id":"https://openalex.org/keywords/hidden-markov-model","display_name":"Hidden Markov model","score":0.6787436008453369},{"id":"https://openalex.org/keywords/lexicon","display_name":"Lexicon","score":0.6308044195175171},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6145485043525696},{"id":"https://openalex.org/keywords/sign-language","display_name":"Sign language","score":0.5440752506256104},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5316848158836365},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.5195013284683228},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.4402121603488922},{"id":"https://openalex.org/keywords/affine-transformation","display_name":"Affine transformation","score":0.4354991614818573},{"id":"https://openalex.org/keywords/construct","display_name":"Construct (python library)","score":0.41603997349739075},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.1473616659641266},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1057230532169342}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7899749875068665},{"id":"https://openalex.org/C23224414","wikidata":"https://www.wikidata.org/wiki/Q176769","display_name":"Hidden Markov model","level":2,"score":0.6787436008453369},{"id":"https://openalex.org/C2778121359","wikidata":"https://www.wikidata.org/wiki/Q8096","display_name":"Lexicon","level":2,"score":0.6308044195175171},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6145485043525696},{"id":"https://openalex.org/C522192633","wikidata":"https://www.wikidata.org/wiki/Q34228","display_name":"Sign language","level":2,"score":0.5440752506256104},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5316848158836365},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.5195013284683228},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.4402121603488922},{"id":"https://openalex.org/C92757383","wikidata":"https://www.wikidata.org/wiki/Q382497","display_name":"Affine transformation","level":2,"score":0.4354991614818573},{"id":"https://openalex.org/C2780801425","wikidata":"https://www.wikidata.org/wiki/Q5164392","display_name":"Construct (python library)","level":2,"score":0.41603997349739075},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.1473616659641266},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1057230532169342},{"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/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"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":2,"locations":[{"id":"doi:10.1109/icip.2012.6467134","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2012.6467134","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 19th IEEE International Conference on Image Processing","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.649.838","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.649.838","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://cvsp.cs.ntua.gr/publications/confr/TPM_ContSignLangRecognRawCanonPhonSubunits_ICIP2012.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","score":0.7699999809265137,"display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W11747580","https://openalex.org/W1507324147","https://openalex.org/W1565938589","https://openalex.org/W1570461371","https://openalex.org/W1584312054","https://openalex.org/W1965498301","https://openalex.org/W1981073134","https://openalex.org/W2010692358","https://openalex.org/W2037636295","https://openalex.org/W2043356651","https://openalex.org/W2095687464","https://openalex.org/W2100526149","https://openalex.org/W2116030300","https://openalex.org/W2121828918","https://openalex.org/W2123697922","https://openalex.org/W2125838338","https://openalex.org/W2147289866","https://openalex.org/W2153188585","https://openalex.org/W2161919149","https://openalex.org/W2162298316","https://openalex.org/W2306974145","https://openalex.org/W2542737994","https://openalex.org/W4254688594","https://openalex.org/W6600482051","https://openalex.org/W6630347929","https://openalex.org/W6634212155","https://openalex.org/W6634363924","https://openalex.org/W6634716329","https://openalex.org/W6682522862","https://openalex.org/W6698237794"],"related_works":["https://openalex.org/W2140536630","https://openalex.org/W3195005284","https://openalex.org/W2391730868","https://openalex.org/W4394659737","https://openalex.org/W2759814045","https://openalex.org/W2118055728","https://openalex.org/W4399756845","https://openalex.org/W2736760277","https://openalex.org/W4386940087","https://openalex.org/W4386931226"],"abstract_inverted_index":{"The":[0,136],"visual":[1,21,27],"processing":[2,14],"of":[3,36,61,129],"Sign":[4],"Language":[5],"(SL)":[6],"videos":[7],"offers":[8],"multiple":[9],"interdisciplinary":[10],"challenges":[11],"for":[12,91,126],"image":[13],"and":[15,20,38,56,132],"recognition.":[16,135],"Based":[17],"on":[18,98,102,111,140],"tracking":[19],"feature":[22],"extraction,":[23],"we":[24,79,115],"investigate":[25],"SL":[26,63,113,130,134,145],"phonetic":[28,75],"modeling":[29],"by":[30],"exploiting":[31],"statistical":[32],"subunit":[33],"(SU)":[34],"models":[35],"movement-position":[37],"handshape.":[39],"We":[40,65],"further":[41,124],"propose":[42],"a":[43,48,82,118,141],"new":[44],"framework":[45,110],"to":[46,57,148],"construct":[47,66],"data-driven":[49,119],"lexicon":[50,120],"that":[51,121],"retains":[52],"phonetics'":[53],"movement":[54],"information":[55],"perform":[58],"automatic":[59,127],"recognition":[60,137],"continuous":[62,112,133,144],"videos.":[64],"phonetically":[67],"meaningful":[68],"transition":[69],"SU,":[70,96],"named":[71],"as":[72],"raw":[73],"canonical":[74],"subunits":[76],"(SU-CanRaw).":[77],"Then,":[78],"integrate":[80],"via":[81],"Hidden":[83],"Markov":[84],"Model":[85],"multistream":[86],"scheme":[87],"the":[88,108],"SU-CanRaw":[89],"extended":[90],"both":[92],"hands,":[93],"with":[94],"handshape":[95],"based":[97],"our":[99],"previous":[100],"work":[101],"Affine-invariant":[103],"Shape-Appearance":[104],"Models.":[105],"By":[106],"applying":[107],"all-inclusive":[109],"videos,":[114],"automatically":[116],"generate":[117],"can":[122],"be":[123],"exploited,":[125],"analysis":[128],"corpora,":[131],"experiments,":[138],"conducted":[139],"newly":[142],"acquired":[143],"corpus,":[146],"lead":[147],"promising":[149],"results.":[150]},"counts_by_year":[{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}