{"id":"https://openalex.org/W3096924130","doi":"https://doi.org/10.1145/3427326","title":"Recognizing 3D Trajectories as 2D Multi-stroke Gestures","display_name":"Recognizing 3D Trajectories as 2D Multi-stroke Gestures","publication_year":2020,"publication_date":"2020-11-04","ids":{"openalex":"https://openalex.org/W3096924130","doi":"https://doi.org/10.1145/3427326","mag":"3096924130"},"language":"en","primary_location":{"id":"doi:10.1145/3427326","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3427326","pdf_url":"https://dl.acm.org/action/downloadSupplement?doi=10.1145%2F3427326&file=v4issa198aux.pdf","source":{"id":"https://openalex.org/S4210183893","display_name":"Proceedings of the ACM on Human-Computer Interaction","issn_l":"2573-0142","issn":["2573-0142"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM on Human-Computer Interaction","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://dl.acm.org/action/downloadSupplement?doi=10.1145%2F3427326&file=v4issa198aux.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5072547545","display_name":"Mehdi Ousmer","orcid":"https://orcid.org/0000-0002-0222-0029"},"institutions":[{"id":"https://openalex.org/I95674353","display_name":"UCLouvain","ror":"https://ror.org/02495e989","country_code":"BE","type":"education","lineage":["https://openalex.org/I95674353"]}],"countries":["BE"],"is_corresponding":true,"raw_author_name":"Mehdi Ousmer","raw_affiliation_strings":["Universit\u00e9 catholique de Louvain, Louvain la Neuve, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universit\u00e9 catholique de Louvain, Louvain la Neuve, Belgium","institution_ids":["https://openalex.org/I95674353"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002970970","display_name":"Arthur Slu\u00ffters","orcid":"https://orcid.org/0000-0003-0804-0106"},"institutions":[{"id":"https://openalex.org/I95674353","display_name":"UCLouvain","ror":"https://ror.org/02495e989","country_code":"BE","type":"education","lineage":["https://openalex.org/I95674353"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Arthur Slu\u00ffters","raw_affiliation_strings":["Universit\u00e9 catholique de Louvain, Louvain-la-Neuve, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universit\u00e9 catholique de Louvain, Louvain-la-Neuve, Belgium","institution_ids":["https://openalex.org/I95674353"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087544555","display_name":"Nathan Magrofuoco","orcid":"https://orcid.org/0000-0003-4854-8502"},"institutions":[{"id":"https://openalex.org/I95674353","display_name":"UCLouvain","ror":"https://ror.org/02495e989","country_code":"BE","type":"education","lineage":["https://openalex.org/I95674353"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Nathan Magrofuoco","raw_affiliation_strings":["Universit\u00e9 catholique de Louvain, Louvain la Neuve, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universit\u00e9 catholique de Louvain, Louvain la Neuve, Belgium","institution_ids":["https://openalex.org/I95674353"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011384620","display_name":"Paolo Roselli","orcid":"https://orcid.org/0000-0003-3834-9358"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Paolo Roselli","raw_affiliation_strings":["Universit\u00e0 degli Studi di Roma &amp; Universit\u00e9 catholique de Louvain, Roma, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universit\u00e0 degli Studi di Roma &amp; Universit\u00e9 catholique de Louvain, Roma, Italy","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043868402","display_name":"Jean Vanderdonckt","orcid":"https://orcid.org/0000-0003-3275-3333"},"institutions":[{"id":"https://openalex.org/I95674353","display_name":"UCLouvain","ror":"https://ror.org/02495e989","country_code":"BE","type":"education","lineage":["https://openalex.org/I95674353"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Jean Vanderdonckt","raw_affiliation_strings":["Universit\u00e9 catholique de Louvain, Louvain-la-Neuve, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universit\u00e9 catholique de Louvain, Louvain-la-Neuve, Belgium","institution_ids":["https://openalex.org/I95674353"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5072547545"],"corresponding_institution_ids":["https://openalex.org/I95674353"],"apc_list":null,"apc_paid":null,"fwci":0.7438,"has_fulltext":true,"cited_by_count":7,"citation_normalized_percentile":{"value":0.72964824,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"4","issue":"ISS","first_page":"1","last_page":"21"},"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/T10914","display_name":"Tactile and Sensory Interactions","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10789","display_name":"Interactive and Immersive Displays","score":0.9969000220298767,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/gesture","display_name":"Gesture","score":0.8957303762435913},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6882548332214355},{"id":"https://openalex.org/keywords/dimension","display_name":"Dimension (graph theory)","score":0.5834984183311462},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.495858758687973},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.48558396100997925},{"id":"https://openalex.org/keywords/template","display_name":"Template","score":0.46858710050582886},{"id":"https://openalex.org/keywords/extension","display_name":"Extension (predicate logic)","score":0.4272685945034027},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.4165785312652588},{"id":"https://openalex.org/keywords/sampling","display_name":"Sampling (signal processing)","score":0.41616949439048767},{"id":"https://openalex.org/keywords/stroke","display_name":"Stroke (engine)","score":0.4123265743255615},{"id":"https://openalex.org/keywords/gesture-recognition","display_name":"Gesture recognition","score":0.41044124960899353},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3504667580127716},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.30914226174354553},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1596231460571289},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.13636133074760437},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.08806109428405762}],"concepts":[{"id":"https://openalex.org/C207347870","wikidata":"https://www.wikidata.org/wiki/Q371174","display_name":"Gesture","level":2,"score":0.8957303762435913},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6882548332214355},{"id":"https://openalex.org/C33676613","wikidata":"https://www.wikidata.org/wiki/Q13415176","display_name":"Dimension (graph theory)","level":2,"score":0.5834984183311462},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.495858758687973},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.48558396100997925},{"id":"https://openalex.org/C82714645","wikidata":"https://www.wikidata.org/wiki/Q438331","display_name":"Template","level":2,"score":0.46858710050582886},{"id":"https://openalex.org/C2778029271","wikidata":"https://www.wikidata.org/wiki/Q5421931","display_name":"Extension (predicate logic)","level":2,"score":0.4272685945034027},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.4165785312652588},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.41616949439048767},{"id":"https://openalex.org/C2780645631","wikidata":"https://www.wikidata.org/wiki/Q671554","display_name":"Stroke (engine)","level":2,"score":0.4123265743255615},{"id":"https://openalex.org/C159437735","wikidata":"https://www.wikidata.org/wiki/Q1519524","display_name":"Gesture recognition","level":3,"score":0.41044124960899353},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3504667580127716},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.30914226174354553},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1596231460571289},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.13636133074760437},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.08806109428405762},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","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/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/3427326","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3427326","pdf_url":"https://dl.acm.org/action/downloadSupplement?doi=10.1145%2F3427326&file=v4issa198aux.pdf","source":{"id":"https://openalex.org/S4210183893","display_name":"Proceedings of the ACM on Human-Computer Interaction","issn_l":"2573-0142","issn":["2573-0142"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM on Human-Computer Interaction","raw_type":"journal-article"},{"id":"pmh:oai:art.torvergata.it:2108/323746","is_oa":false,"landing_page_url":"https://hdl.handle.net/2108/323746","pdf_url":null,"source":{"id":"https://openalex.org/S4306400993","display_name":"Cineca Institutional Research Information System (Tor Vergata University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I116067653","host_organization_name":"University of Rome Tor Vergata","host_organization_lineage":["https://openalex.org/I116067653"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:dial.uclouvain.be:boreal:238145","is_oa":true,"landing_page_url":"http://hdl.handle.net/2078.1/238145","pdf_url":null,"source":{"id":"https://openalex.org/S4306401902","display_name":"Digital Access to Libraries (Universit\u00e9 catholique de Louvain (UCL), l'Universit\u00e9 de Namur (UNamur) and the Universit\u00e9 Saint-Louis (USL-B))","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I95674353","host_organization_name":"UCLouvain","host_organization_lineage":["https://openalex.org/I95674353"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Proceedings of the ACM on Human-Computer Interaction, Vol. 4, no.ISS, p. 1-21 (2020)","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.1145/3427326","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3427326","pdf_url":"https://dl.acm.org/action/downloadSupplement?doi=10.1145%2F3427326&file=v4issa198aux.pdf","source":{"id":"https://openalex.org/S4210183893","display_name":"Proceedings of the ACM on Human-Computer Interaction","issn_l":"2573-0142","issn":["2573-0142"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM on Human-Computer Interaction","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6933767882","display_name":null,"funder_award_id":"B2-1.E.019.19","funder_id":"https://openalex.org/F4320334840","funder_display_name":"Fonds pour la Formation \u00e0 la Recherche dans l\u2019Industrie et dans l\u2019Agriculture"},{"id":"https://openalex.org/G8835458474","display_name":null,"funder_award_id":"40001931","funder_id":"https://openalex.org/F4320321390","funder_display_name":"Fonds De La Recherche Scientifique - FNRS"}],"funders":[{"id":"https://openalex.org/F4320321390","display_name":"Fonds De La Recherche Scientifique - FNRS","ror":"https://ror.org/03q83t159"},{"id":"https://openalex.org/F4320334840","display_name":"Fonds pour la Formation \u00e0 la Recherche dans l\u2019Industrie et dans l\u2019Agriculture","ror":"https://ror.org/03q83t159"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":71,"referenced_works":["https://openalex.org/W45067439","https://openalex.org/W154669480","https://openalex.org/W1526735218","https://openalex.org/W1576726980","https://openalex.org/W1970604477","https://openalex.org/W1977199120","https://openalex.org/W1978580638","https://openalex.org/W1990404784","https://openalex.org/W1993627792","https://openalex.org/W2001688498","https://openalex.org/W2012241589","https://openalex.org/W2042270930","https://openalex.org/W2044874154","https://openalex.org/W2063433800","https://openalex.org/W2069155213","https://openalex.org/W2070584460","https://openalex.org/W2070774108","https://openalex.org/W2078350587","https://openalex.org/W2097248932","https://openalex.org/W2098529938","https://openalex.org/W2118935447","https://openalex.org/W2121252750","https://openalex.org/W2122529211","https://openalex.org/W2124022174","https://openalex.org/W2128496122","https://openalex.org/W2146532796","https://openalex.org/W2153360297","https://openalex.org/W2168198958","https://openalex.org/W2196307752","https://openalex.org/W2290256689","https://openalex.org/W2342091124","https://openalex.org/W2491179239","https://openalex.org/W2511561981","https://openalex.org/W2604818432","https://openalex.org/W2605026180","https://openalex.org/W2610553048","https://openalex.org/W2610688512","https://openalex.org/W2725322111","https://openalex.org/W2755813981","https://openalex.org/W2769533150","https://openalex.org/W2783421817","https://openalex.org/W2789382606","https://openalex.org/W2797606559","https://openalex.org/W2799061466","https://openalex.org/W2807258267","https://openalex.org/W2808135883","https://openalex.org/W2888642428","https://openalex.org/W2895010914","https://openalex.org/W2911828793","https://openalex.org/W2911967907","https://openalex.org/W2914703899","https://openalex.org/W2920899310","https://openalex.org/W2973104987","https://openalex.org/W2982442523","https://openalex.org/W2984829780","https://openalex.org/W3023580939","https://openalex.org/W3034428598","https://openalex.org/W3038778614","https://openalex.org/W4206727367","https://openalex.org/W4235285477","https://openalex.org/W4235855608","https://openalex.org/W4240987976","https://openalex.org/W4245234917","https://openalex.org/W4250416290","https://openalex.org/W4254981372","https://openalex.org/W4255601674","https://openalex.org/W4256109776","https://openalex.org/W4285719527","https://openalex.org/W4288080223","https://openalex.org/W4301958689","https://openalex.org/W6963901305"],"related_works":["https://openalex.org/W2066003895","https://openalex.org/W2902873204","https://openalex.org/W2185750513","https://openalex.org/W3147379364","https://openalex.org/W2010878661","https://openalex.org/W2026258298","https://openalex.org/W3204639664","https://openalex.org/W2970836791","https://openalex.org/W2805039731","https://openalex.org/W2989699735"],"abstract_inverted_index":{"While":[0],"end":[1],"users":[2],"can":[3],"acquire":[4],"full":[5],"3D":[6,16,20,64,99,125,129,148],"gestures":[7,24,42],"with":[8,31,100,160,170],"many":[9],"input":[10],"devices,":[11],"they":[12],"often":[13],"capture":[14],"only":[15],"trajectories,":[17,149],"which":[18,126],"are":[19,83,106,141,214],"uni-path,":[21],"uni-stroke":[22],"single-point":[23],"performed":[25],"in":[26,154,164],"thin":[27],"air.":[28],"Such":[29],"trajectories":[30,65],"their":[32],"$(x,y,z)$":[33],"coordinates":[34],"could":[35,66],"be":[36,67],"interpreted":[37],"as":[38],"three":[39,45,132,144],"2D":[40,57,73],"stroke":[41,58,74],"projected":[43],"on":[44,131,188],"planes,\\ie,":[46],"$XY$,":[47],"$YZ$,":[48],"and":[49,69,81,92,114,152,158,167,175,180,185,211],"$ZX$,":[50],"thus":[51],"making":[52],"them":[53],"admissible":[54],"for":[55,98,110,116,124],"established":[56],"gesture":[59,75,130],"recognizers.":[60],"To":[61],"investigate":[62],"whether":[63],"effectively":[68],"efficiently":[70],"recognized,":[71],"four":[72,162],"recognizers,":[76],"\\ie,":[77,150],"\\$P,":[78],"\\$P+,":[79],"\\$Q,":[80],"Rubine,":[82],"extended":[84],"to":[85],"the":[86,128,205,207,212],"third":[87],"dimension:":[88],"$\\$P^3$,":[89],"$\\$P+^3$,":[90],"$\\$Q^3$,":[91],"Rubine-Sheng,":[93],"an":[94],"extension":[95,121],"of":[96,122,173,196,204,209],"Rubine":[97,123],"more":[101],"features.":[102],"Two":[103],"new":[104],"variations":[105],"also":[107,136,215],"introduced:":[108],"$\\F":[109],"flexible":[111],"cloud":[112],"matching":[113],"FreeHandUni":[115],"uni-path":[117],"recognition.":[118],"Rubine3D,":[119],"another":[120],"projects":[127],"orthogonal":[133],"planes,":[134],"is":[135],"included.":[137],"These":[138],"seven":[139],"recognizers":[140],"compared":[142],"against":[143],"challenging":[145],"datasets":[146,190],"containing":[147],"SHREC2019":[151],"3DTCGS,":[153],"a":[155,192],"user-independent":[156,168],"scenario,":[157],"3DMadLabSD":[159],"its":[161,199],"domains,":[163],"both":[165],"user-dependent":[166],"scenarios,":[169],"varying":[171],"number":[172,208],"templates":[174],"sampling.":[176],"Individual":[177],"recognition":[178],"rates":[179],"execution":[181],"times":[182],"per":[183],"dataset":[184],"aggregated":[186],"ones":[187],"all":[189],"show":[191],"highly":[193],"significant":[194],"difference":[195],"$\\$P+^3$":[197],"over":[198],"competitors.":[200],"The":[201],"potential":[202],"effects":[203],"dataset,":[206],"templates,":[210],"sampling":[213],"studied.":[216]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":3}],"updated_date":"2026-05-21T09:19:25.381259","created_date":"2025-10-10T00:00:00"}
