{"id":"https://openalex.org/W4412171162","doi":"https://doi.org/10.1109/memea65319.2025.11067965","title":"Optimization and Fusion of Azure Kinect Data for Enhanced Skeleton Tracking","display_name":"Optimization and Fusion of Azure Kinect Data for Enhanced Skeleton Tracking","publication_year":2025,"publication_date":"2025-05-28","ids":{"openalex":"https://openalex.org/W4412171162","doi":"https://doi.org/10.1109/memea65319.2025.11067965"},"language":"en","primary_location":{"id":"doi:10.1109/memea65319.2025.11067965","is_oa":false,"landing_page_url":"https://doi.org/10.1109/memea65319.2025.11067965","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE Medical Measurements & Applications (MeMeA)","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/A5058966531","display_name":"Leo Russo","orcid":"https://orcid.org/0000-0001-8318-6741"},"institutions":[{"id":"https://openalex.org/I25217355","display_name":"University of Pavia","ror":"https://ror.org/00s6t1f81","country_code":"IT","type":"education","lineage":["https://openalex.org/I25217355"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Leo Russo","raw_affiliation_strings":["University of Pavia,Dept. of Computer, Electrical and Biomedical Engineering,Pavia,Italy"],"affiliations":[{"raw_affiliation_string":"University of Pavia,Dept. of Computer, Electrical and Biomedical Engineering,Pavia,Italy","institution_ids":["https://openalex.org/I25217355"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080420778","display_name":"Stefania Sozzi","orcid":"https://orcid.org/0000-0002-6837-651X"},"institutions":[{"id":"https://openalex.org/I25217355","display_name":"University of Pavia","ror":"https://ror.org/00s6t1f81","country_code":"IT","type":"education","lineage":["https://openalex.org/I25217355"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Stefania Sozzi","raw_affiliation_strings":["University of Pavia,Dept. of Computer, Electrical and Biomedical Engineering,Pavia,Italy"],"affiliations":[{"raw_affiliation_string":"University of Pavia,Dept. of Computer, Electrical and Biomedical Engineering,Pavia,Italy","institution_ids":["https://openalex.org/I25217355"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Roberto Soldi","orcid":null},"institutions":[{"id":"https://openalex.org/I25217355","display_name":"University of Pavia","ror":"https://ror.org/00s6t1f81","country_code":"IT","type":"education","lineage":["https://openalex.org/I25217355"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Roberto Soldi","raw_affiliation_strings":["University of Pavia,Dept. of Computer, Electrical and Biomedical Engineering,Pavia,Italy"],"affiliations":[{"raw_affiliation_string":"University of Pavia,Dept. of Computer, Electrical and Biomedical Engineering,Pavia,Italy","institution_ids":["https://openalex.org/I25217355"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017956054","display_name":"Bruna Maria Vittoria Guerra","orcid":"https://orcid.org/0000-0002-5169-4431"},"institutions":[{"id":"https://openalex.org/I25217355","display_name":"University of Pavia","ror":"https://ror.org/00s6t1f81","country_code":"IT","type":"education","lineage":["https://openalex.org/I25217355"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Bruna Maria Vittoria Guerra","raw_affiliation_strings":["University of Pavia,Dept. of Computer, Electrical and Biomedical Engineering,Pavia,Italy"],"affiliations":[{"raw_affiliation_string":"University of Pavia,Dept. of Computer, Electrical and Biomedical Engineering,Pavia,Italy","institution_ids":["https://openalex.org/I25217355"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058938148","display_name":"Stefano Ramat","orcid":"https://orcid.org/0000-0001-5932-186X"},"institutions":[{"id":"https://openalex.org/I25217355","display_name":"University of Pavia","ror":"https://ror.org/00s6t1f81","country_code":"IT","type":"education","lineage":["https://openalex.org/I25217355"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Stefano Ramat","raw_affiliation_strings":["University of Pavia,Dept. of Computer, Electrical and Biomedical Engineering,Pavia,Italy"],"affiliations":[{"raw_affiliation_string":"University of Pavia,Dept. of Computer, Electrical and Biomedical Engineering,Pavia,Italy","institution_ids":["https://openalex.org/I25217355"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070068582","display_name":"Micaela Schmid","orcid":"https://orcid.org/0000-0003-2537-8723"},"institutions":[{"id":"https://openalex.org/I25217355","display_name":"University of Pavia","ror":"https://ror.org/00s6t1f81","country_code":"IT","type":"education","lineage":["https://openalex.org/I25217355"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Micaela Schmid","raw_affiliation_strings":["University of Pavia,Dept. of Computer, Electrical and Biomedical Engineering,Pavia,Italy"],"affiliations":[{"raw_affiliation_string":"University of Pavia,Dept. of Computer, Electrical and Biomedical Engineering,Pavia,Italy","institution_ids":["https://openalex.org/I25217355"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5058966531"],"corresponding_institution_ids":["https://openalex.org/I25217355"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.25911188,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13176","display_name":"Winter Sports Injuries and Performance","score":0.7371000051498413,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T13176","display_name":"Winter Sports Injuries and Performance","score":0.7371000051498413,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"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/T14510","display_name":"Medical Imaging and Analysis","score":0.7081999778747559,"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/T10812","display_name":"Human Pose and Action Recognition","score":0.6632999777793884,"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/skeleton","display_name":"Skeleton (computer programming)","score":0.7071460485458374},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6862423419952393},{"id":"https://openalex.org/keywords/sensor-fusion","display_name":"Sensor fusion","score":0.5938107967376709},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.5844205617904663},{"id":"https://openalex.org/keywords/fusion","display_name":"Fusion","score":0.5838715434074402},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5364886522293091},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.49713829159736633}],"concepts":[{"id":"https://openalex.org/C18969341","wikidata":"https://www.wikidata.org/wiki/Q1169129","display_name":"Skeleton (computer programming)","level":2,"score":0.7071460485458374},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6862423419952393},{"id":"https://openalex.org/C33954974","wikidata":"https://www.wikidata.org/wiki/Q486494","display_name":"Sensor fusion","level":2,"score":0.5938107967376709},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.5844205617904663},{"id":"https://openalex.org/C158525013","wikidata":"https://www.wikidata.org/wiki/Q2593739","display_name":"Fusion","level":2,"score":0.5838715434074402},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5364886522293091},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.49713829159736633},{"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/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/memea65319.2025.11067965","is_oa":false,"landing_page_url":"https://doi.org/10.1109/memea65319.2025.11067965","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE Medical Measurements & Applications (MeMeA)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G7818031607","display_name":null,"funder_award_id":"T1-CN-03","funder_id":"https://openalex.org/F4320321781","funder_display_name":"Ministero della Salute"}],"funders":[{"id":"https://openalex.org/F4320321781","display_name":"Ministero della Salute","ror":"https://ror.org/00789fa95"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W110252780","https://openalex.org/W180854512","https://openalex.org/W1986044032","https://openalex.org/W2026496132","https://openalex.org/W2151047074","https://openalex.org/W2334855622","https://openalex.org/W2510575683","https://openalex.org/W2896593112","https://openalex.org/W2901945032","https://openalex.org/W2945337264","https://openalex.org/W3043610817","https://openalex.org/W3082418965","https://openalex.org/W3119523940","https://openalex.org/W3176923516","https://openalex.org/W4220889000","https://openalex.org/W4224241240","https://openalex.org/W4226323334","https://openalex.org/W4382629119","https://openalex.org/W4388894604","https://openalex.org/W4400459516"],"related_works":["https://openalex.org/W2953562271","https://openalex.org/W2334655667","https://openalex.org/W2464530384","https://openalex.org/W2105938841","https://openalex.org/W2132659060","https://openalex.org/W2031992971","https://openalex.org/W2158788032","https://openalex.org/W3214791684","https://openalex.org/W1982289787","https://openalex.org/W2152662039"],"abstract_inverted_index":{"Human":[0],"Activity":[1],"Recognition":[2],"plays":[3],"a":[4,66,125,128,135,179],"crucial":[5],"role":[6],"in":[7,32,55,58,152,178],"Ambient":[8],"Assisted":[9],"Living,":[10],"where":[11,124],"environmental":[12],"sensors,":[13],"including":[14],"RGB-D":[15],"cameras":[16],"like":[17],"Kinect,":[18],"are":[19],"increasingly":[20],"used":[21],"due":[22],"to":[23,79,102,141],"the":[24,37,43,52,89,98,103,106,109,112,115,142,147,158,161,166,175,186,194,197],"many":[25],"advantages":[26],"they":[27],"offer.":[28],"However,":[29,184],"challenges":[30],"remain":[31],"handling":[33],"occlusions,":[34],"self-occlusions,":[35],"and":[36,75,82,87,108,133,156,171,177],"limited":[38],"field":[39],"of":[40,42,111,130,149,160],"view":[41],"device,":[44],"which":[45],"can":[46],"compromise":[47],"tracking":[48,86,90,162],"quality,":[49],"especially":[50],"when":[51,165,185],"subject":[53,113,126,167,187],"is":[54,95,168,188],"motion":[56],"or":[57,181,191],"non-optimal":[59],"positions.":[60],"In":[61],"this":[62],"work,":[63],"we":[64],"propose":[65],"novel":[67],"method":[68],"for":[69],"combining":[70],"data":[71],"from":[72,114,174],"two":[73],"synchronized":[74],"calibrated":[76],"Kinect":[77],"devices":[78,176],"address":[80],"occlusion":[81],"self-occlusion":[83],"issues,":[84],"improving":[85,157],"expanding":[88],"area.":[91],"The":[92],"fusion":[93,150],"algorithm":[94,151],"based":[96],"on":[97,121],"confidence":[99],"level":[100],"attributed":[101],"joint's":[104],"coordinates,":[105],"orientation":[107],"distance":[110],"devices.":[116],"It":[117],"was":[118],"then":[119],"tested":[120],"an":[122],"acquisition":[123],"performed":[127],"series":[129],"daily":[131],"activities":[132],"simulated":[134],"dangerous":[136],"situation":[137],"such":[138],"as":[139],"falling":[140],"floor.":[143],"Experimental":[144],"results":[145],"demonstrate":[146],"effectiveness":[148,199],"reducing":[153],"frame":[154],"loss":[155],"quality":[159],"process,":[163],"particularly":[164],"between":[169],"0.5":[170],"3":[172],"meters":[173],"standing":[180],"sitting":[182],"pose.":[183],"lying":[189],"down":[190],"positioned":[192],"beyond":[193],"optimal":[195],"range,":[196],"method's":[198],"decreases.":[200]},"counts_by_year":[],"updated_date":"2026-04-21T08:09:41.155169","created_date":"2025-10-10T00:00:00"}