{"id":"https://openalex.org/W2089153491","doi":"https://doi.org/10.1109/embc.2013.6610981","title":"An arc-length warping algorithm for gesture recognition using quaternion representation","display_name":"An arc-length warping algorithm for gesture recognition using quaternion representation","publication_year":2013,"publication_date":"2013-07-01","ids":{"openalex":"https://openalex.org/W2089153491","doi":"https://doi.org/10.1109/embc.2013.6610981","mag":"2089153491","pmid":"https://pubmed.ncbi.nlm.nih.gov/24111168"},"language":"en","primary_location":{"id":"doi:10.1109/embc.2013.6610981","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2013.6610981","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref","pubmed"],"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/A5077887275","display_name":"Jenny Cifuentes","orcid":"https://orcid.org/0000-0001-7421-291X"},"institutions":[{"id":"https://openalex.org/I112936343","display_name":"\u00c9cole Centrale de Lyon","ror":"https://ror.org/05s6rge65","country_code":"FR","type":"education","lineage":["https://openalex.org/I112936343","https://openalex.org/I203339264"]},{"id":"https://openalex.org/I36243813","display_name":"Universidad Nacional de Colombia","ror":"https://ror.org/059yx9a68","country_code":"CO","type":"education","lineage":["https://openalex.org/I36243813"]},{"id":"https://openalex.org/I4210145913","display_name":"Laboratoire Amp\u00e8re","ror":"https://ror.org/04xbczw40","country_code":"FR","type":"facility","lineage":["https://openalex.org/I100532134","https://openalex.org/I112936343","https://openalex.org/I1294671590","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I4210145913","https://openalex.org/I48430043"]},{"id":"https://openalex.org/I48430043","display_name":"Institut National des Sciences Appliqu\u00e9es de Lyon","ror":"https://ror.org/050jn9y42","country_code":"FR","type":"education","lineage":["https://openalex.org/I203339264","https://openalex.org/I48430043"]}],"countries":["CO","FR"],"is_corresponding":false,"raw_author_name":"Jenny Cifuentes","raw_affiliation_strings":["Institut National des Sciences Appliquees de Lyon, Villeurbanne, Auvergne-Rh\u00c3\u00b4ne-Alpes, FR","AMPERE - Amp\u00e8re (Ecole Centrale de Lyon, 36 Avenue Guy de Collongue, 69134 Ecully CEDEX - France)","Universidad Nacional de Colombia Sede Manizales (Manizales - Colombia)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut National des Sciences Appliquees de Lyon, Villeurbanne, Auvergne-Rh\u00c3\u00b4ne-Alpes, FR","institution_ids":["https://openalex.org/I48430043"]},{"raw_affiliation_string":"AMPERE - Amp\u00e8re (Ecole Centrale de Lyon, 36 Avenue Guy de Collongue, 69134 Ecully CEDEX - France)","institution_ids":["https://openalex.org/I112936343","https://openalex.org/I4210145913"]},{"raw_affiliation_string":"Universidad Nacional de Colombia Sede Manizales (Manizales - Colombia)","institution_ids":["https://openalex.org/I36243813"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084059847","display_name":"Minh Tu Pham","orcid":"https://orcid.org/0000-0001-6799-5899"},"institutions":[{"id":"https://openalex.org/I100532134","display_name":"Universit\u00e9 Claude Bernard Lyon 1","ror":"https://ror.org/029brtt94","country_code":"FR","type":"education","lineage":["https://openalex.org/I100532134","https://openalex.org/I203339264"]},{"id":"https://openalex.org/I112936343","display_name":"\u00c9cole Centrale de Lyon","ror":"https://ror.org/05s6rge65","country_code":"FR","type":"education","lineage":["https://openalex.org/I112936343","https://openalex.org/I203339264"]},{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I4210145913","display_name":"Laboratoire Amp\u00e8re","ror":"https://ror.org/04xbczw40","country_code":"FR","type":"facility","lineage":["https://openalex.org/I100532134","https://openalex.org/I112936343","https://openalex.org/I1294671590","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I4210145913","https://openalex.org/I48430043"]},{"id":"https://openalex.org/I48430043","display_name":"Institut National des Sciences Appliqu\u00e9es de Lyon","ror":"https://ror.org/050jn9y42","country_code":"FR","type":"education","lineage":["https://openalex.org/I203339264","https://openalex.org/I48430043"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Minh Tu Pham","raw_affiliation_strings":["Laboratory Ampere UMR CNRS 5005, Institut National des Sciences Appliqu\u00e9es de Lyon, France","AMPERE - Amp\u00e8re (Ecole Centrale de Lyon, 36 Avenue Guy de Collongue, 69134 Ecully CEDEX - France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory Ampere UMR CNRS 5005, Institut National des Sciences Appliqu\u00e9es de Lyon, France","institution_ids":["https://openalex.org/I100532134","https://openalex.org/I1294671590","https://openalex.org/I48430043"]},{"raw_affiliation_string":"AMPERE - Amp\u00e8re (Ecole Centrale de Lyon, 36 Avenue Guy de Collongue, 69134 Ecully CEDEX - France)","institution_ids":["https://openalex.org/I112936343","https://openalex.org/I4210145913"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101501194","display_name":"Richard Moreau","orcid":"https://orcid.org/0000-0003-4885-5107"},"institutions":[{"id":"https://openalex.org/I100532134","display_name":"Universit\u00e9 Claude Bernard Lyon 1","ror":"https://ror.org/029brtt94","country_code":"FR","type":"education","lineage":["https://openalex.org/I100532134","https://openalex.org/I203339264"]},{"id":"https://openalex.org/I112936343","display_name":"\u00c9cole Centrale de Lyon","ror":"https://ror.org/05s6rge65","country_code":"FR","type":"education","lineage":["https://openalex.org/I112936343","https://openalex.org/I203339264"]},{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I4210145913","display_name":"Laboratoire Amp\u00e8re","ror":"https://ror.org/04xbczw40","country_code":"FR","type":"facility","lineage":["https://openalex.org/I100532134","https://openalex.org/I112936343","https://openalex.org/I1294671590","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I4210145913","https://openalex.org/I48430043"]},{"id":"https://openalex.org/I48430043","display_name":"Institut National des Sciences Appliqu\u00e9es de Lyon","ror":"https://ror.org/050jn9y42","country_code":"FR","type":"education","lineage":["https://openalex.org/I203339264","https://openalex.org/I48430043"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Richard Moreau","raw_affiliation_strings":["Laboratory Ampere UMR CNRS 5005, Institut National des Sciences Appliqu\u00e9es de Lyon, France","AMPERE - Amp\u00e8re (Ecole Centrale de Lyon, 36 Avenue Guy de Collongue, 69134 Ecully CEDEX - France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory Ampere UMR CNRS 5005, Institut National des Sciences Appliqu\u00e9es de Lyon, France","institution_ids":["https://openalex.org/I100532134","https://openalex.org/I1294671590","https://openalex.org/I48430043"]},{"raw_affiliation_string":"AMPERE - Amp\u00e8re (Ecole Centrale de Lyon, 36 Avenue Guy de Collongue, 69134 Ecully CEDEX - France)","institution_ids":["https://openalex.org/I112936343","https://openalex.org/I4210145913"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058462807","display_name":"Flavio Prieto","orcid":"https://orcid.org/0000-0002-6903-8782"},"institutions":[{"id":"https://openalex.org/I36243813","display_name":"Universidad Nacional de Colombia","ror":"https://ror.org/059yx9a68","country_code":"CO","type":"education","lineage":["https://openalex.org/I36243813"]}],"countries":["CO"],"is_corresponding":false,"raw_author_name":"Flavio Prieto","raw_affiliation_strings":["Department of Mechanic and Mechatronic Engineering, Universidad Nacional de Colombia, Colombia","Universidad Nacional de Colombia Sede Manizales (Manizales - Colombia)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanic and Mechatronic Engineering, Universidad Nacional de Colombia, Colombia","institution_ids":["https://openalex.org/I36243813"]},{"raw_affiliation_string":"Universidad Nacional de Colombia Sede Manizales (Manizales - Colombia)","institution_ids":["https://openalex.org/I36243813"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057616484","display_name":"Pierre Boulanger","orcid":"https://orcid.org/0000-0002-4219-1699"},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Pierre Boulanger","raw_affiliation_strings":["University of Alberta, Canada","AMMI Lab (Department of Computing Science University of Alberta Edmonton, Albt., Canada T6G2E8 - Canada)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Alberta, Canada","institution_ids":["https://openalex.org/I154425047"]},{"raw_affiliation_string":"AMMI Lab (Department of Computing Science University of Alberta Edmonton, Albt., Canada T6G2E8 - Canada)","institution_ids":["https://openalex.org/I154425047"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":7,"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":"1","issue":null,"first_page":"6248","last_page":"6251"},"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/T12740","display_name":"Gait Recognition and Analysis","score":0.9952999949455261,"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"}},{"id":"https://openalex.org/T10812","display_name":"Human Pose and Action Recognition","score":0.9921000003814697,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/dynamic-time-warping","display_name":"Dynamic time warping","score":0.8789139986038208},{"id":"https://openalex.org/keywords/quaternion","display_name":"Quaternion","score":0.8572933673858643},{"id":"https://openalex.org/keywords/gesture","display_name":"Gesture","score":0.8102964758872986},{"id":"https://openalex.org/keywords/gesture-recognition","display_name":"Gesture recognition","score":0.6807229518890381},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6780986189842224},{"id":"https://openalex.org/keywords/orientation","display_name":"Orientation (vector space)","score":0.6504086852073669},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.6331969499588013},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5827468037605286},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5782044529914856},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.5238028764724731},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4530947804450989},{"id":"https://openalex.org/keywords/image-warping","display_name":"Image warping","score":0.44134777784347534},{"id":"https://openalex.org/keywords/series","display_name":"Series (stratigraphy)","score":0.4227748215198517},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.354536771774292},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2028358280658722},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.08955875039100647},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.07236438989639282}],"concepts":[{"id":"https://openalex.org/C88516994","wikidata":"https://www.wikidata.org/wiki/Q1268863","display_name":"Dynamic time warping","level":2,"score":0.8789139986038208},{"id":"https://openalex.org/C200127275","wikidata":"https://www.wikidata.org/wiki/Q173853","display_name":"Quaternion","level":2,"score":0.8572933673858643},{"id":"https://openalex.org/C207347870","wikidata":"https://www.wikidata.org/wiki/Q371174","display_name":"Gesture","level":2,"score":0.8102964758872986},{"id":"https://openalex.org/C159437735","wikidata":"https://www.wikidata.org/wiki/Q1519524","display_name":"Gesture recognition","level":3,"score":0.6807229518890381},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6780986189842224},{"id":"https://openalex.org/C16345878","wikidata":"https://www.wikidata.org/wiki/Q107472979","display_name":"Orientation (vector space)","level":2,"score":0.6504086852073669},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.6331969499588013},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5827468037605286},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5782044529914856},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.5238028764724731},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4530947804450989},{"id":"https://openalex.org/C157202957","wikidata":"https://www.wikidata.org/wiki/Q1659609","display_name":"Image warping","level":2,"score":0.44134777784347534},{"id":"https://openalex.org/C143724316","wikidata":"https://www.wikidata.org/wiki/Q312468","display_name":"Series (stratigraphy)","level":2,"score":0.4227748215198517},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.354536771774292},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2028358280658722},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.08955875039100647},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.07236438989639282},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005868","descriptor_name":"Gestures","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005868","descriptor_name":"Gestures","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005868","descriptor_name":"Gestures","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010363","descriptor_name":"Pattern Recognition, Automated","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D010363","descriptor_name":"Pattern Recognition, Automated","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D010363","descriptor_name":"Pattern Recognition, Automated","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D014953","descriptor_name":"Wrist","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D014953","descriptor_name":"Wrist","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D014953","descriptor_name":"Wrist","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false}],"locations_count":3,"locations":[{"id":"doi:10.1109/embc.2013.6610981","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2013.6610981","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)","raw_type":"proceedings-article"},{"id":"pmid:24111168","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/24111168","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference","raw_type":null},{"id":"pmh:oai:HAL:hal-00847499v1","is_oa":false,"landing_page_url":"https://hal.science/hal-00847499","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"35th IEEE EMBC, Jul 2013, Osaka, Japan. pp.6248_6251, &#x27E8;10.1109/EMBC.2013.6610981&#x27E9;","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W78534123","https://openalex.org/W1527786550","https://openalex.org/W1530857569","https://openalex.org/W1565938589","https://openalex.org/W1639784222","https://openalex.org/W1974694086","https://openalex.org/W2000379888","https://openalex.org/W2034040441","https://openalex.org/W2067870229","https://openalex.org/W2075443182","https://openalex.org/W2109227373","https://openalex.org/W2134450328","https://openalex.org/W2145081273","https://openalex.org/W2159273968","https://openalex.org/W2395207481","https://openalex.org/W2485678069","https://openalex.org/W4285719527","https://openalex.org/W6603133958","https://openalex.org/W6634212155","https://openalex.org/W6721750117"],"related_works":["https://openalex.org/W2347413598","https://openalex.org/W2330863229","https://openalex.org/W71572444","https://openalex.org/W1997383766","https://openalex.org/W2350336482","https://openalex.org/W2315394208","https://openalex.org/W72718568","https://openalex.org/W2318081358","https://openalex.org/W2902873204","https://openalex.org/W2185750513"],"abstract_inverted_index":{"This":[0,77],"paper":[1],"presents":[2],"a":[3,38,96],"new":[4],"algorithm,":[5,23],"called":[6],"Dynamic":[7,55],"Arc-Length":[8],"Warping":[9,58],"algorithm":[10,35],"(DALW)":[11],"for":[12,28,64],"hand":[13],"gesture":[14,65],"recognition":[15],"based":[16],"on":[17],"the":[18,26,46,52,68],"orientation":[19,30],"data.":[20],"In":[21],"this":[22,71],"after":[24],"calculating":[25],"quaternion":[27,50],"each":[29],"measurement,":[31],"we":[32],"use":[33],"DALW":[34],"to":[36,59,82,94],"obtain":[37],"similarity":[39],"measure":[40],"between":[41],"different":[42,86],"trajectories.":[43],"We":[44],"present":[45,60],"benefits":[47],"of":[48,54,70,98],"using":[49],"alongside":[51],"implementation":[53],"Arc":[56],"Length":[57],"an":[61],"optimized":[62],"tool":[63,78],"recognition.We":[66],"show":[67],"advantages":[69],"approach":[72],"compared":[73],"with":[74],"other":[75],"techniques.":[76],"can":[79],"be":[80],"used":[81],"distinguish":[83],"similar":[84],"and":[85],"gestures.":[87,101],"An":[88],"experimental":[89],"validation":[90],"is":[91],"carried":[92],"out":[93],"classify":[95],"series":[97],"simple":[99],"human":[100]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-07-25T09:21:30.201066","created_date":"2025-10-10T00:00:00"}
