{"id":"https://openalex.org/W1986808747","doi":"https://doi.org/10.1109/cvprw.2013.82","title":"Attractor-Shape for Dynamical Analysis of Human Movement: Applications in Stroke Rehabilitation and Action Recognition","display_name":"Attractor-Shape for Dynamical Analysis of Human Movement: Applications in Stroke Rehabilitation and Action Recognition","publication_year":2013,"publication_date":"2013-06-01","ids":{"openalex":"https://openalex.org/W1986808747","doi":"https://doi.org/10.1109/cvprw.2013.82","mag":"1986808747"},"language":"en","primary_location":{"id":"doi:10.1109/cvprw.2013.82","doi":"https://doi.org/10.1109/cvprw.2013.82","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cvprw.2013.82","pdf_url":null,"source":{"id":"https://openalex.org/S4363607748","display_name":"IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE Conference on Computer Vision and Pattern Recognition Workshops","raw_type":"proceedings-article"},"volume":null,"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/A5102883712","display_name":"Vinay Venkataraman","orcid":"https://orcid.org/0000-0001-5601-4549","observed_orcids":["https://orcid.org/0000-0001-5601-4549"]},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Vinay Venkataraman","raw_affiliation_strings":["School of Electrical, Computer and Energy Engineering, School of Arts, Media, and Engineering, Arizona State University, USA","Sch. of Electr., Arizona State Univ., Tempe, AZ, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical, Computer and Energy Engineering, School of Arts, Media, and Engineering, Arizona State University, USA","institution_ids":["https://openalex.org/I55732556"]},{"raw_affiliation_string":"Sch. of Electr., Arizona State Univ., Tempe, AZ, USA","institution_ids":["https://openalex.org/I55732556"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062945520","display_name":"Pavan K. Turaga","orcid":"https://orcid.org/0000-0002-5263-5943","observed_orcids":["https://orcid.org/0000-0002-5263-5943"]},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Pavan Turaga","raw_affiliation_strings":["School of Electrical, Computer and Energy Engineering, School of Arts, Media, and Engineering, Arizona State University, USA","Sch. of Electr., Arizona State Univ., Tempe, AZ, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical, Computer and Energy Engineering, School of Arts, Media, and Engineering, Arizona State University, USA","institution_ids":["https://openalex.org/I55732556"]},{"raw_affiliation_string":"Sch. of Electr., Arizona State Univ., Tempe, AZ, USA","institution_ids":["https://openalex.org/I55732556"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020156560","display_name":"Nicole Lehrer","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Nicole Lehrer","raw_affiliation_strings":["School of Arts, Media, and Engineering, Arizona State University, USA","Sch. of Arts, Arizona State Univ., Tempe, AZ, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Arts, Media, and Engineering, Arizona State University, USA","institution_ids":["https://openalex.org/I55732556"]},{"raw_affiliation_string":"Sch. of Arts, Arizona State Univ., Tempe, AZ, USA","institution_ids":["https://openalex.org/I55732556"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076055467","display_name":"Michael Baran","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Michael Baran","raw_affiliation_strings":["School of Arts, Media, and Engineering, Arizona State University, USA","Sch. of Arts, Arizona State Univ., Tempe, AZ, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Arts, Media, and Engineering, Arizona State University, USA","institution_ids":["https://openalex.org/I55732556"]},{"raw_affiliation_string":"Sch. of Arts, Arizona State Univ., Tempe, AZ, USA","institution_ids":["https://openalex.org/I55732556"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014206994","display_name":"Thanassis Rikakis","orcid":"https://orcid.org/0000-0002-8239-8192","observed_orcids":["https://orcid.org/0000-0002-8239-8192"]},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Thanassis Rikakis","raw_affiliation_strings":["School of Design, Carnegie Mellon University, USA","Carnegie Mellon University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Design, Carnegie Mellon University, USA","institution_ids":["https://openalex.org/I74973139"]},{"raw_affiliation_string":"Carnegie Mellon University","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101505512","display_name":"Steven L. Wolf","orcid":"https://orcid.org/0000-0002-9446-8995","observed_orcids":["https://orcid.org/0000-0002-9446-8995"]},"institutions":[{"id":"https://openalex.org/I150468666","display_name":"Emory University","ror":"https://ror.org/03czfpz43","country_code":"US","type":"education","lineage":["https://openalex.org/I150468666"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Steven L. Wolf","raw_affiliation_strings":["Emory University","VA Medical Center"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Emory University","institution_ids":["https://openalex.org/I150468666"]},{"raw_affiliation_string":"VA Medical Center","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.0431,"has_fulltext":false,"cited_by_count":32,"citation_normalized_percentile":{"value":0.95492662,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"514","last_page":"520"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10812","display_name":"Human Pose and Action Recognition","score":0.2506999969482422,"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":0.2506999969482422,"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/T10510","display_name":"Stroke Rehabilitation and Recovery","score":0.2222999930381775,"subfield":{"id":"https://openalex.org/subfields/2742","display_name":"Rehabilitation"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.05889999866485596,"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/human-motion-analysis","display_name":"human motion analysis","score":0.8450000286102295},{"id":"https://openalex.org/keywords/stroke-rehabilitation","display_name":"stroke rehabilitation","score":0.9229999780654907},{"id":"https://openalex.org/keywords/human-action-recognition","display_name":"human action recognition","score":0.8389999866485596},{"id":"https://openalex.org/keywords/gesture-recognition","display_name":"gesture recognition","score":0.9980000257492065},{"id":"https://openalex.org/keywords/shape-features","display_name":"shape features","score":0.6309999823570251},{"id":"https://openalex.org/keywords/home-based-rehabilitation","display_name":"home-based rehabilitation","score":0.6660000085830688}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7409756183624268},{"id":"https://openalex.org/C164380108","wikidata":"https://www.wikidata.org/wiki/Q507187","display_name":"Attractor","level":2,"score":0.7107477188110352},{"id":"https://openalex.org/C39920418","wikidata":"https://www.wikidata.org/wiki/Q11476","display_name":"Kinematics","level":2,"score":0.6326295137405396},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6055616736412048},{"id":"https://openalex.org/C2987834672","wikidata":"https://www.wikidata.org/wiki/Q4677630","display_name":"Action recognition","level":3,"score":0.5920335650444031},{"id":"https://openalex.org/C2780791683","wikidata":"https://www.wikidata.org/wiki/Q846785","display_name":"Action (physics)","level":2,"score":0.5813320875167847},{"id":"https://openalex.org/C207347870","wikidata":"https://www.wikidata.org/wiki/Q371174","display_name":"Gesture","level":2,"score":0.5601718425750732},{"id":"https://openalex.org/C159437735","wikidata":"https://www.wikidata.org/wiki/Q1519524","display_name":"Gesture recognition","level":3,"score":0.5197715163230896},{"id":"https://openalex.org/C2780226923","wikidata":"https://www.wikidata.org/wiki/Q929848","display_name":"Movement (music)","level":2,"score":0.5120533108711243},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5105284452438354},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.4860096871852875},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.4765504002571106},{"id":"https://openalex.org/C2777052490","wikidata":"https://www.wikidata.org/wiki/Q5072826","display_name":"Chaotic","level":2,"score":0.46184271574020386},{"id":"https://openalex.org/C2778818304","wikidata":"https://www.wikidata.org/wiki/Q1819478","display_name":"Rehabilitation","level":2,"score":0.4384773373603821},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10871174931526184},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.06345275044441223},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"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/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","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/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","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/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C107038049","wikidata":"https://www.wikidata.org/wiki/Q35986","display_name":"Aesthetics","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},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cvprw.2013.82","doi":"https://doi.org/10.1109/cvprw.2013.82","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cvprw.2013.82","pdf_url":null,"source":{"id":"https://openalex.org/S4363607748","display_name":"IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE Conference on Computer Vision and Pattern Recognition Workshops","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W652580693","https://openalex.org/W1497431575","https://openalex.org/W1549386224","https://openalex.org/W1568448898","https://openalex.org/W1969511443","https://openalex.org/W1983705368","https://openalex.org/W2002043305","https://openalex.org/W2023203889","https://openalex.org/W2025632878","https://openalex.org/W2031365860","https://openalex.org/W2044151604","https://openalex.org/W2048790245","https://openalex.org/W2066118953","https://openalex.org/W2068844879","https://openalex.org/W2077312744","https://openalex.org/W2080103947","https://openalex.org/W2106393952","https://openalex.org/W2116931983","https://openalex.org/W2120446293","https://openalex.org/W2121899951","https://openalex.org/W2124428761","https://openalex.org/W2124488388","https://openalex.org/W2125101937","https://openalex.org/W2136917337","https://openalex.org/W2137456982","https://openalex.org/W2140947142","https://openalex.org/W2144380653","https://openalex.org/W2152254020","https://openalex.org/W2169678505","https://openalex.org/W2295332248","https://openalex.org/W3110683067","https://openalex.org/W3176826459","https://openalex.org/W4210509282","https://openalex.org/W4299368855"],"related_works":["https://openalex.org/W7097757033","https://openalex.org/W7048158421","https://openalex.org/W2343936705","https://openalex.org/W2007262180","https://openalex.org/W6911172753","https://openalex.org/W7010108000","https://openalex.org/W2171580823","https://openalex.org/W4409466443","https://openalex.org/W2030061193","https://openalex.org/W7168129348"],"abstract_inverted_index":{"In":[0,101],"this":[1,44],"paper,":[2],"we":[3,21,78,103],"propose":[4,22],"a":[5,37,57,67],"novel":[6,48],"shape-theoretic":[7],"framework":[8,108],"for":[9,39,59,112],"dynamical":[10,34],"analysis":[11,90],"of":[12,26,29,32,51,53,93,98,115],"human":[13,135],"movement":[14,54,99],"from":[15,56,70],"3D":[16,134],"data.":[17],"The":[18],"key":[19],"idea":[20],"is":[23,109],"the":[24,30,33,47,81,106,113],"use":[25,92],"global":[27],"descriptors":[28],"shape":[31],"attractor":[35],"as":[36,88,120],"feature":[38],"modeling":[40],"actions.":[41],"We":[42],"apply":[43],"approach":[45],"to":[46],"application":[49,114],"scenario":[50],"estimation":[52,97],"quality":[55],"single-marker":[58],"future":[60],"usage":[61],"in":[62,96],"home-based":[63],"stroke":[64,72],"rehabilitation.":[65],"Using":[66],"dataset":[68],"collected":[69],"15":[71],"survivors":[73],"performing":[74],"repetitive":[75],"task":[76],"therapy,":[77],"demonstrate":[79,104],"that":[80,105],"proposed":[82,107],"method":[83],"outperforms":[84],"traditional":[85],"methods,":[86],"such":[87],"kinematic":[89],"and":[91,117],"chaotic":[94],"invariants,":[95],"quality.":[100],"addition,":[102],"sufficiently":[110],"general":[111],"action":[116,127],"gesture":[118],"recognition":[119,128],"well.":[121],"Our":[122],"experimental":[123],"results":[124,129],"reflect":[125],"improved":[126],"on":[130],"two":[131],"publicly":[132],"available":[133],"activity":[136],"databases.":[137]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":9},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":7},{"year":2013,"cited_by_count":1}],"updated_date":"2026-10-29T09:56:32.521200","created_date":"2016-06-24T00:00:00"}
