{"id":"https://openalex.org/W2015741870","doi":"https://doi.org/10.1109/iccvw.2011.6130399","title":"Probabilistic subspace-based learning of shape dynamics modes for multi-view action recognition","display_name":"Probabilistic subspace-based learning of shape dynamics modes for multi-view action recognition","publication_year":2011,"publication_date":"2011-11-01","ids":{"openalex":"https://openalex.org/W2015741870","doi":"https://doi.org/10.1109/iccvw.2011.6130399","mag":"2015741870"},"language":"en","primary_location":{"id":"doi:10.1109/iccvw.2011.6130399","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccvw.2011.6130399","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Conference on Computer Vision Workshops (ICCV Workshops)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5100673465","display_name":"S. Karthikeyan","orcid":"https://orcid.org/0000-0002-5086-1170"},"institutions":[{"id":"https://openalex.org/I154570441","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"S. Karthikeyan","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of California, Santa Barbara, USA","Department of Electrical and Computer Eng., University of California, Santa Barbara, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California, Santa Barbara, USA","institution_ids":["https://openalex.org/I154570441"]},{"raw_affiliation_string":"Department of Electrical and Computer Eng., University of California, Santa Barbara, USA","institution_ids":["https://openalex.org/I154570441"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028113091","display_name":"Utkarsh Gaur","orcid":"https://orcid.org/0000-0003-3578-9518"},"institutions":[{"id":"https://openalex.org/I154570441","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Utkarsh Gaur","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of California, Santa Barbara, USA","Department of Electrical and Computer Eng., University of California, Santa Barbara, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California, Santa Barbara, USA","institution_ids":["https://openalex.org/I154570441"]},{"raw_affiliation_string":"Department of Electrical and Computer Eng., University of California, Santa Barbara, USA","institution_ids":["https://openalex.org/I154570441"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045964903","display_name":"B. S. Manjunath","orcid":null},"institutions":[{"id":"https://openalex.org/I154570441","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"B.S. Manjunath","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of California, Santa Barbara, USA","Department of Electrical and Computer Eng., University of California, Santa Barbara, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California, Santa Barbara, USA","institution_ids":["https://openalex.org/I154570441"]},{"raw_affiliation_string":"Department of Electrical and Computer Eng., University of California, Santa Barbara, USA","institution_ids":["https://openalex.org/I154570441"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082140726","display_name":"Scott T. Grafton","orcid":"https://orcid.org/0000-0003-4015-3151"},"institutions":[{"id":"https://openalex.org/I154570441","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Scott Grafton","raw_affiliation_strings":["Department of Psychology, University of California, Santa Barbara, USA","Department of Psychology , University of California , Santa Barbara, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Psychology, University of California, Santa Barbara, USA","institution_ids":["https://openalex.org/I154570441"]},{"raw_affiliation_string":"Department of Psychology , University of California , Santa Barbara, USA","institution_ids":["https://openalex.org/I154570441"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I154570441"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1282","last_page":"1286"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10812","display_name":"Human Pose and Action Recognition","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10812","display_name":"Human Pose and Action Recognition","score":1.0,"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/T12740","display_name":"Gait Recognition and Analysis","score":0.9987000226974487,"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/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9973999857902527,"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/subspace-topology","display_name":"Subspace topology","score":0.7096318602561951},{"id":"https://openalex.org/keywords/probabilistic-logic","display_name":"Probabilistic logic","score":0.6925128698348999},{"id":"https://openalex.org/keywords/multiset","display_name":"Multiset","score":0.658296525478363},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6483972072601318},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.6441081762313843},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6302632093429565},{"id":"https://openalex.org/keywords/action","display_name":"Action (physics)","score":0.5781630277633667},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5777043104171753},{"id":"https://openalex.org/keywords/dynamics","display_name":"Dynamics (music)","score":0.5143615007400513},{"id":"https://openalex.org/keywords/signature","display_name":"Signature (topology)","score":0.4513125717639923},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.42363476753234863},{"id":"https://openalex.org/keywords/action-recognition","display_name":"Action recognition","score":0.42071300745010376},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.40971729159355164},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.35951125621795654},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.299250990152359}],"concepts":[{"id":"https://openalex.org/C32834561","wikidata":"https://www.wikidata.org/wiki/Q660730","display_name":"Subspace topology","level":2,"score":0.7096318602561951},{"id":"https://openalex.org/C49937458","wikidata":"https://www.wikidata.org/wiki/Q2599292","display_name":"Probabilistic logic","level":2,"score":0.6925128698348999},{"id":"https://openalex.org/C2779623528","wikidata":"https://www.wikidata.org/wiki/Q864377","display_name":"Multiset","level":2,"score":0.658296525478363},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6483972072601318},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.6441081762313843},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6302632093429565},{"id":"https://openalex.org/C2780791683","wikidata":"https://www.wikidata.org/wiki/Q846785","display_name":"Action (physics)","level":2,"score":0.5781630277633667},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5777043104171753},{"id":"https://openalex.org/C145912823","wikidata":"https://www.wikidata.org/wiki/Q113558","display_name":"Dynamics (music)","level":2,"score":0.5143615007400513},{"id":"https://openalex.org/C2779696439","wikidata":"https://www.wikidata.org/wiki/Q7512811","display_name":"Signature (topology)","level":2,"score":0.4513125717639923},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.42363476753234863},{"id":"https://openalex.org/C2987834672","wikidata":"https://www.wikidata.org/wiki/Q4677630","display_name":"Action recognition","level":3,"score":0.42071300745010376},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.40971729159355164},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.35951125621795654},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.299250990152359},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.0},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iccvw.2011.6130399","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccvw.2011.6130399","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Conference on Computer Vision Workshops (ICCV Workshops)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320306142","display_name":"John D. and Catherine T. MacArthur Foundation","ror":"https://ror.org/00dxczh48"},{"id":"https://openalex.org/F4320337346","display_name":"National Institute of Mental Health","ror":"https://ror.org/04xeg9z08"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1487322600","https://openalex.org/W2013076218","https://openalex.org/W2020163092","https://openalex.org/W2065278473","https://openalex.org/W2066536551","https://openalex.org/W2096663965","https://openalex.org/W2121208067","https://openalex.org/W2128716185","https://openalex.org/W2136399672","https://openalex.org/W2161320741","https://openalex.org/W2163647352","https://openalex.org/W2166070055","https://openalex.org/W2172207578","https://openalex.org/W6629032133","https://openalex.org/W6680015892"],"related_works":["https://openalex.org/W4300455649","https://openalex.org/W2296588302","https://openalex.org/W4328119206","https://openalex.org/W2033245919","https://openalex.org/W4252409532","https://openalex.org/W2006067547","https://openalex.org/W3143753676","https://openalex.org/W2954483618","https://openalex.org/W9228044","https://openalex.org/W2770810599"],"abstract_inverted_index":{"We":[0],"propose":[1],"a":[2,9,35,66,73,95],"human":[3],"action":[4,28],"recognition":[5],"algorithm":[6,90],"by":[7,53,78],"capturing":[8],"compact":[10],"signature":[11,68],"of":[12,40,55,88],"shape":[13,44],"dynamics":[14,45],"from":[15,30],"multi-view":[16],"videos.":[17],"First,":[18],"we":[19],"compute":[20],"\u211c":[21],"transforms":[22],"and":[23,57,81,85],"its":[24],"temporal":[25],"velocity":[26],"on":[27,93],"silhouettes":[29],"multiple":[31],"views":[32,49],"to":[33],"generate":[34],"robust":[36],"low":[37],"level":[38],"representation":[39],"shape.":[41],"The":[42],"spatio-temporal":[43],"across":[46],"all":[47],"the":[48],"is":[50,70],"then":[51],"captured":[52],"fusion":[54],"eigen":[56],"multiset":[58],"partial":[59],"least":[60],"squares":[61],"modes.":[62],"This":[63],"provides":[64],"us":[65],"lightweight":[67],"which":[69],"classified":[71],"using":[72],"probabilistic":[74],"subspace":[75],"similarity":[76],"technique":[77],"learning":[79],"inter-action":[80],"intra-action":[82],"models.":[83],"Quantitative":[84],"qualitative":[86],"results":[87],"our":[89],"are":[91],"reported":[92],"MuHAVi":[94],"publicly":[96],"available":[97],"multi-camera":[98],"multi-action":[99],"dataset.":[100]},"counts_by_year":[{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
