{"id":"https://openalex.org/W4406523128","doi":"https://doi.org/10.1109/tbme.2025.3530848","title":"Marker Data Enhancement for Markerless Motion Capture","display_name":"Marker Data Enhancement for Markerless Motion Capture","publication_year":2025,"publication_date":"2025-01-17","ids":{"openalex":"https://openalex.org/W4406523128","doi":"https://doi.org/10.1109/tbme.2025.3530848","pmid":"https://pubmed.ncbi.nlm.nih.gov/40031222"},"language":"en","primary_location":{"id":"doi:10.1109/tbme.2025.3530848","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tbme.2025.3530848","pdf_url":null,"source":{"id":"https://openalex.org/S5240358","display_name":"IEEE Transactions on Biomedical Engineering","issn_l":"0018-9294","issn":["0018-9294","1558-2531"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Biomedical Engineering","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1109/tbme.2025.3530848","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5068971496","display_name":"Antoine Falisse","orcid":"https://orcid.org/0000-0001-9541-0886"},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Antoine Falisse","raw_affiliation_strings":["Department of Bioengineering, Stanford University, Stanford, CA, USA"],"raw_orcid":"https://orcid.org/0000-0001-9541-0886","affiliations":[{"raw_affiliation_string":"Department of Bioengineering, Stanford University, Stanford, CA, USA","institution_ids":["https://openalex.org/I97018004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018812800","display_name":"Scott D. Uhlrich","orcid":"https://orcid.org/0000-0002-3113-367X"},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Scott D. Uhlrich","raw_affiliation_strings":["Department of Bioengineering, Stanford University, Stanford, CA, USA"],"raw_orcid":"https://orcid.org/0000-0002-3113-367X","affiliations":[{"raw_affiliation_string":"Department of Bioengineering, Stanford University, Stanford, CA, USA","institution_ids":["https://openalex.org/I97018004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064829377","display_name":"Akshay Chaudhari","orcid":"https://orcid.org/0000-0002-3667-6796"},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Akshay S. Chaudhari","raw_affiliation_strings":["Department of Bioengineering, Stanford University, USA","Department of Radiology and Biomedical Data Science, Stanford University, Stanford, CA, USA"],"raw_orcid":"https://orcid.org/0000-0002-3667-6796","affiliations":[{"raw_affiliation_string":"Department of Bioengineering, Stanford University, USA","institution_ids":["https://openalex.org/I97018004"]},{"raw_affiliation_string":"Department of Radiology and Biomedical Data Science, Stanford University, Stanford, CA, USA","institution_ids":["https://openalex.org/I97018004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064748489","display_name":"Jennifer L. Hicks","orcid":"https://orcid.org/0000-0002-2516-9334"},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jennifer L. Hicks","raw_affiliation_strings":["Department of Bioengineering, Stanford University, Stanford, CA, USA"],"raw_orcid":"https://orcid.org/0000-0002-2516-9334","affiliations":[{"raw_affiliation_string":"Department of Bioengineering, Stanford University, Stanford, CA, USA","institution_ids":["https://openalex.org/I97018004"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5114404596","display_name":"Scott L. Delp","orcid":null},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Scott L. Delp","raw_affiliation_strings":["Department of Bioengineering, Stanford University, USA","Department of Bioengineering, Mechanical Engineering, and Orthopaedic Surgery, Stanford University, Stanford, CA, USA"],"raw_orcid":"https://orcid.org/0000-0001-6184-2728","affiliations":[{"raw_affiliation_string":"Department of Bioengineering, Stanford University, USA","institution_ids":["https://openalex.org/I97018004"]},{"raw_affiliation_string":"Department of Bioengineering, Mechanical Engineering, and Orthopaedic Surgery, Stanford University, Stanford, CA, USA","institution_ids":["https://openalex.org/I97018004"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":14.9591,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.99125275,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"72","issue":"6","first_page":"2013","last_page":"2022"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10812","display_name":"Human Pose and Action Recognition","score":0.9498000144958496,"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":0.9498000144958496,"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/T11398","display_name":"Hand Gesture Recognition Systems","score":0.008799999952316284,"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/T12290","display_name":"Human Motion and Animation","score":0.007499999832361937,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/motion-capture","display_name":"Motion capture","score":0.6880725026130676},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5751445889472961},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5186169147491455},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.510349690914154},{"id":"https://openalex.org/keywords/motion","display_name":"Motion (physics)","score":0.4675041139125824},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.3713959753513336}],"concepts":[{"id":"https://openalex.org/C48007421","wikidata":"https://www.wikidata.org/wiki/Q676252","display_name":"Motion capture","level":3,"score":0.6880725026130676},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5751445889472961},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5186169147491455},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.510349690914154},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.4675041139125824},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.3713959753513336}],"mesh":[{"descriptor_ui":"D000077321","descriptor_name":"Deep Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000077321","descriptor_name":"Deep Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000077321","descriptor_name":"Deep Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000077321","descriptor_name":"Deep Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000077321","descriptor_name":"Deep Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000092682","descriptor_name":"Motion Capture","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000092682","descriptor_name":"Motion Capture","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000092682","descriptor_name":"Motion Capture","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000092682","descriptor_name":"Motion Capture","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000092682","descriptor_name":"Motion Capture","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001696","descriptor_name":"Biomechanical Phenomena","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D001696","descriptor_name":"Biomechanical Phenomena","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D001696","descriptor_name":"Biomechanical Phenomena","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D001696","descriptor_name":"Biomechanical Phenomena","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D001696","descriptor_name":"Biomechanical Phenomena","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","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":"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":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009068","descriptor_name":"Movement","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D009068","descriptor_name":"Movement","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D009068","descriptor_name":"Movement","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D009068","descriptor_name":"Movement","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D009068","descriptor_name":"Movement","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D011187","descriptor_name":"Posture","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D011187","descriptor_name":"Posture","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D011187","descriptor_name":"Posture","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D011187","descriptor_name":"Posture","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D011187","descriptor_name":"Posture","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D014741","descriptor_name":"Video Recording","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D014741","descriptor_name":"Video Recording","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D014741","descriptor_name":"Video Recording","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D014741","descriptor_name":"Video Recording","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D014741","descriptor_name":"Video Recording","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true}],"locations_count":3,"locations":[{"id":"doi:10.1109/tbme.2025.3530848","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tbme.2025.3530848","pdf_url":null,"source":{"id":"https://openalex.org/S5240358","display_name":"IEEE Transactions on Biomedical Engineering","issn_l":"0018-9294","issn":["0018-9294","1558-2531"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Biomedical Engineering","raw_type":"journal-article"},{"id":"pmid:40031222","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/40031222","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":"IEEE transactions on bio-medical engineering","raw_type":null},{"id":"pmh:oai:pubmedcentral.nih.gov:12198419","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/12198419","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Trans Biomed Eng","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.1109/tbme.2025.3530848","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tbme.2025.3530848","pdf_url":null,"source":{"id":"https://openalex.org/S5240358","display_name":"IEEE Transactions on Biomedical Engineering","issn_l":"0018-9294","issn":["0018-9294","1558-2531"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Biomedical Engineering","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G7525632278","display_name":null,"funder_award_id":"1P41EB027060","funder_id":"https://openalex.org/F4320332161","funder_display_name":"National Institutes of Health"}],"funders":[{"id":"https://openalex.org/F4320332161","display_name":"National Institutes of Health","ror":"https://ror.org/01cwqze88"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":56,"referenced_works":["https://openalex.org/W639708223","https://openalex.org/W1861492603","https://openalex.org/W1967554269","https://openalex.org/W2037997802","https://openalex.org/W2080873731","https://openalex.org/W2123871098","https://openalex.org/W2130281033","https://openalex.org/W2157780858","https://openalex.org/W2470342634","https://openalex.org/W2545167640","https://openalex.org/W2552345599","https://openalex.org/W2754534665","https://openalex.org/W2756277854","https://openalex.org/W2777656766","https://openalex.org/W2842089854","https://openalex.org/W2884696611","https://openalex.org/W2916798096","https://openalex.org/W2954807447","https://openalex.org/W2962730651","https://openalex.org/W2969543767","https://openalex.org/W2974081075","https://openalex.org/W2980529810","https://openalex.org/W2985053915","https://openalex.org/W2993384677","https://openalex.org/W3009246422","https://openalex.org/W3011631574","https://openalex.org/W3031044065","https://openalex.org/W3034750257","https://openalex.org/W3042848121","https://openalex.org/W3091814596","https://openalex.org/W3110017807","https://openalex.org/W3118851953","https://openalex.org/W3123975179","https://openalex.org/W3133976173","https://openalex.org/W3158896539","https://openalex.org/W3188704169","https://openalex.org/W3199567699","https://openalex.org/W4214681617","https://openalex.org/W4220735823","https://openalex.org/W4223582659","https://openalex.org/W4226112714","https://openalex.org/W4250666038","https://openalex.org/W4284883255","https://openalex.org/W4296378800","https://openalex.org/W4297168084","https://openalex.org/W4313447138","https://openalex.org/W4379985979","https://openalex.org/W4385245566","https://openalex.org/W4387772280","https://openalex.org/W4389160701","https://openalex.org/W4392921301","https://openalex.org/W4401070607","https://openalex.org/W4403677438","https://openalex.org/W4409262548","https://openalex.org/W6631190155","https://openalex.org/W6809664228"],"related_works":["https://openalex.org/W2772917594","https://openalex.org/W2036807459","https://openalex.org/W2058170566","https://openalex.org/W2755342338","https://openalex.org/W2166024367","https://openalex.org/W3116076068","https://openalex.org/W2229312674","https://openalex.org/W2951359407","https://openalex.org/W2079911747","https://openalex.org/W1969923398"],"abstract_inverted_index":{"OBJECTIVE:":[0],"Human":[1],"pose":[2,19],"estimation":[3,20],"models":[4,21],"can":[5],"measure":[6,41],"movement":[7,42,130],"from":[8,43,102],"videos":[9,131],"at":[10],"a":[11,34,49,78,88,222],"large":[12],"scale":[13],"and":[14,81,86,91,105,112,132,163,199],"low":[15],"cost;":[16],"however,":[17],"open-source":[18],"typically":[22],"detect":[23],"only":[24],"sparse":[25,56],"keypoints,":[26],"which":[27],"leads":[28],"to":[29,40,115,155,175],"inaccurate":[30],"joint":[31],"kinematics.":[32],"OpenCap,":[33,211],"freely":[35],"available":[36],"service":[37],"for":[38],"researchers":[39],"videos,":[44],"mitigates":[45],"this":[46],"issue":[47],"using":[48,127,156],"deep":[50],"learning":[51],"model-the":[52],"marker":[53,93,118,141,193,208],"enhancer-that":[54],"transforms":[55],"video":[57,110,157],"keypoints":[58,111,158],"into":[59,210],"dense":[60],"anatomical":[61,113],"markers.":[62],"However,":[63],"OpenCap":[64],"performs":[65],"poorly":[66],"on":[67,146],"movements":[68,148,178],"not":[69],"included":[70],"in":[71,124],"the":[72,117,207],"training":[73,84],"data.":[74],"Here,":[75],"we":[76],"create":[77],"much":[79],"larger":[80],"more":[82,89,218],"diverse":[83,137,177,202],"dataset":[85],"develop":[87],"accurate":[90,219],"generalizable":[92],"enhancer.":[94,119],"METHODS:":[95],"We":[96,120,205],"compiled":[97],"marker-based":[98],"motion":[99],"capture":[100],"data":[101,134],"1176":[103],"subjects":[104],"synthesized":[106],"1433":[107],"hours":[108],"of":[109,216,225],"markers":[114],"train":[116],"evaluated":[121],"its":[122,214],"accuracy":[123,145,198],"computing":[125],"kinematics":[126],"both":[128,196],"benchmark":[129,147],"synthetic":[133],"representing":[135],"unseen,":[136,176],"movements.":[138,203,226],"RESULTS:":[139],"The":[140],"enhancer":[142,166,186,194,209],"improved":[143,197],"kinematic":[144],"(mean":[149],"error:":[150],"4.1$^\\circ$,":[151,180],"max:":[152,161,169,181,189],"8.7$^\\circ$)":[153],"compared":[154],"(mean:":[159,167,179,187],"9.6$^\\circ$,":[160],"43.1$^\\circ$)":[162],"OpenCap's":[164,184],"original":[165,185],"5.3$^\\circ$,":[168],"11.5$^\\circ$).":[170],"It":[171],"also":[172],"better":[173],"generalized":[174],"6.7$^\\circ$)":[182],"than":[183],"40.4$^\\circ$,":[188],"252.0$^\\circ$).":[190],"CONCLUSION:":[191],"Our":[192],"demonstrates":[195],"generalizability":[200],"across":[201,221],"SIGNIFICANCE:":[204],"integrated":[206],"thereby":[212],"offering":[213],"thousands":[215],"users":[217],"measurements":[220],"broader":[223],"range":[224]},"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":11}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}