{"id":"https://openalex.org/W2037879090","doi":"https://doi.org/10.1145/2542355.2542381","title":"Motion indexing of different emotional states using LMA components","display_name":"Motion indexing of different emotional states using LMA components","publication_year":2013,"publication_date":"2013-11-12","ids":{"openalex":"https://openalex.org/W2037879090","doi":"https://doi.org/10.1145/2542355.2542381","mag":"2037879090"},"language":"en","primary_location":{"id":"doi:10.1145/2542355.2542381","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2542355.2542381","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIGGRAPH Asia 2013 Technical Briefs","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/A5020863818","display_name":"Andreas Aristidou","orcid":"https://orcid.org/0000-0001-7754-0791"},"institutions":[{"id":"https://openalex.org/I34771391","display_name":"University of Cyprus","ror":"https://ror.org/02qjrjx09","country_code":"CY","type":"education","lineage":["https://openalex.org/I34771391"]}],"countries":["CY"],"is_corresponding":true,"raw_author_name":"Andreas Aristidou","raw_affiliation_strings":["University of Cyprus"],"affiliations":[{"raw_affiliation_string":"University of Cyprus","institution_ids":["https://openalex.org/I34771391"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064778594","display_name":"Yiorgos Chrysanthou","orcid":"https://orcid.org/0000-0001-5136-8890"},"institutions":[{"id":"https://openalex.org/I34771391","display_name":"University of Cyprus","ror":"https://ror.org/02qjrjx09","country_code":"CY","type":"education","lineage":["https://openalex.org/I34771391"]}],"countries":["CY"],"is_corresponding":false,"raw_author_name":"Yiorgos Chrysanthou","raw_affiliation_strings":["University of Cyprus"],"affiliations":[{"raw_affiliation_string":"University of Cyprus","institution_ids":["https://openalex.org/I34771391"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5020863818"],"corresponding_institution_ids":["https://openalex.org/I34771391"],"apc_list":null,"apc_paid":null,"fwci":2.5248,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.89808754,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12290","display_name":"Human Motion and Animation","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12290","display_name":"Human Motion and Animation","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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":0.9987000226974487,"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"}},{"id":"https://openalex.org/T11439","display_name":"Video Analysis and Summarization","score":0.9972000122070312,"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/motion","display_name":"Motion (physics)","score":0.7370172739028931},{"id":"https://openalex.org/keywords/search-engine-indexing","display_name":"Search engine indexing","score":0.6918501853942871},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6809101104736328},{"id":"https://openalex.org/keywords/principal-component-analysis","display_name":"Principal component analysis","score":0.6659398674964905},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6519893407821655},{"id":"https://openalex.org/keywords/dimensionality-reduction","display_name":"Dimensionality reduction","score":0.6229390501976013},{"id":"https://openalex.org/keywords/motion-capture","display_name":"Motion capture","score":0.5347902178764343},{"id":"https://openalex.org/keywords/dance","display_name":"Dance","score":0.5246270298957825},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.4903566837310791},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.48903903365135193},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4677712321281433},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4406091272830963}],"concepts":[{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.7370172739028931},{"id":"https://openalex.org/C75165309","wikidata":"https://www.wikidata.org/wiki/Q2258979","display_name":"Search engine indexing","level":2,"score":0.6918501853942871},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6809101104736328},{"id":"https://openalex.org/C27438332","wikidata":"https://www.wikidata.org/wiki/Q2873","display_name":"Principal component analysis","level":2,"score":0.6659398674964905},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6519893407821655},{"id":"https://openalex.org/C70518039","wikidata":"https://www.wikidata.org/wiki/Q16000077","display_name":"Dimensionality reduction","level":2,"score":0.6229390501976013},{"id":"https://openalex.org/C48007421","wikidata":"https://www.wikidata.org/wiki/Q676252","display_name":"Motion capture","level":3,"score":0.5347902178764343},{"id":"https://openalex.org/C147446459","wikidata":"https://www.wikidata.org/wiki/Q11639","display_name":"Dance","level":2,"score":0.5246270298957825},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.4903566837310791},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.48903903365135193},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4677712321281433},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4406091272830963},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C124952713","wikidata":"https://www.wikidata.org/wiki/Q8242","display_name":"Literature","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2542355.2542381","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2542355.2542381","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIGGRAPH Asia 2013 Technical Briefs","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321002","display_name":"Research Promotion Foundation","ror":"https://ror.org/00en9ce74"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W90274590","https://openalex.org/W193552042","https://openalex.org/W1489548117","https://openalex.org/W1696716473","https://openalex.org/W1988608780","https://openalex.org/W1991942383","https://openalex.org/W2007943216","https://openalex.org/W2008414863","https://openalex.org/W2023775764","https://openalex.org/W2028605775","https://openalex.org/W2029903115","https://openalex.org/W2032893275","https://openalex.org/W2076837173","https://openalex.org/W2109349805","https://openalex.org/W2112188855","https://openalex.org/W2120564579","https://openalex.org/W2128915453","https://openalex.org/W2133835838","https://openalex.org/W2144481990","https://openalex.org/W2156880699","https://openalex.org/W2336236730","https://openalex.org/W2913777010","https://openalex.org/W4231947169","https://openalex.org/W4255344641"],"related_works":["https://openalex.org/W2579148721","https://openalex.org/W4387893611","https://openalex.org/W2347335694","https://openalex.org/W2091056927","https://openalex.org/W2067407580","https://openalex.org/W4317486777","https://openalex.org/W4389669152","https://openalex.org/W2038514069","https://openalex.org/W1967233468","https://openalex.org/W2009181529"],"abstract_inverted_index":{"Recently,":[0],"there":[1],"has":[2,98],"been":[3,99],"an":[4],"increasing":[5],"use":[6,30],"of":[7,33,38,48,71,91,114,136],"pre-recorded":[8],"motion":[9,13,39,56,95],"capture":[10],"data,":[11],"making":[12],"indexing":[14,133],"and":[15,22,45,111,134,150],"classification":[16,113,135],"essential":[17],"for":[18,102,108,132,148],"animating":[19],"virtual":[20],"characters":[21],"synthesising":[23],"different":[24],"actions.":[25],"In":[26],"this":[27],"paper,":[28],"we":[29,67],"a":[31,129],"variety":[32],"features":[34,74,127],"that":[35,124],"encode":[36],"characteristics":[37],"using":[40],"the":[41,55,69,72,83,89,106,109,125,142],"Body,":[42],"Effort,":[43],"Shape":[44],"Space":[46],"components":[47],"Laban":[49],"Movement":[50],"Analysis":[51,65],"(LMA),":[52],"to":[53,78,81,141],"explore":[54],"quality":[57],"from":[58],"acted":[59],"dance":[60,137],"performances.":[61],"Using":[62],"Principal":[63],"Component":[64],"(PCA),":[66],"evaluate":[68],"importance":[70],"proposed":[73,126],"-":[75,87],"with":[76,139],"regards":[77,140],"their":[79,118],"ability":[80],"separate":[82],"performer's":[84],"emotional":[85],"state":[86],"indicating":[88],"weight":[90],"each":[92],"feature":[93],"in":[94],"classification.":[96],"PCA":[97],"also":[100],"used":[101,147],"dimensionality":[103],"reduction,":[104],"laying":[105],"foundation":[107],"qualitative":[110],"quantitative":[112],"movements":[115,138],"based":[116],"on":[117],"LMA":[119],"characteristics.":[120],"Early":[121],"results":[122],"show":[123],"provide":[128],"representative":[130],"space":[131],"emotion,":[143],"which":[144],"can":[145],"be":[146],"synthesis":[149],"composition":[151],"purposes.":[152]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
