{"id":"https://openalex.org/W7148549488","doi":"https://doi.org/10.1007/s00371-026-04447-5","title":"Motion and torso-guided frame distillation for optimized learning-based fall detection","display_name":"Motion and torso-guided frame distillation for optimized learning-based fall detection","publication_year":2026,"publication_date":"2026-04-01","ids":{"openalex":"https://openalex.org/W7148549488","doi":"https://doi.org/10.1007/s00371-026-04447-5"},"language":"en","primary_location":{"id":"doi:10.1007/s00371-026-04447-5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00371-026-04447-5","pdf_url":null,"source":{"id":"https://openalex.org/S73060445","display_name":"The Visual Computer","issn_l":"0178-2789","issn":["0178-2789","1432-2315"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Visual Computer","raw_type":"journal-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/A5069096963","display_name":"Khouloud Guemri","orcid":null},"institutions":[{"id":"https://openalex.org/I142899784","display_name":"University of Sfax","ror":"https://ror.org/04d4sd432","country_code":"TN","type":"education","lineage":["https://openalex.org/I142899784"]}],"countries":["TN"],"is_corresponding":true,"raw_author_name":"Khouloud Guemri","raw_affiliation_strings":["MIR@CL Laboratory, Sfax University, 3021, Sfax, Tunisia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"MIR@CL Laboratory, Sfax University, 3021, Sfax, Tunisia","institution_ids":["https://openalex.org/I142899784"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023675135","display_name":"Wael Ouarda","orcid":"https://orcid.org/0000-0002-6338-7092"},"institutions":[{"id":"https://openalex.org/I4210119561","display_name":"Digital Research Centre of Sfax","ror":"https://ror.org/02s48dm85","country_code":"TN","type":"facility","lineage":["https://openalex.org/I4210119561"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Wael Ouarda","raw_affiliation_strings":["Laboratory of Signals, Systems, Artificial Intelligence and Networks (SM@RTS), Digital Research Centre of Sfax (CRNS), University of Sfax, 3021, Sfax, Tunisia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Signals, Systems, Artificial Intelligence and Networks (SM@RTS), Digital Research Centre of Sfax (CRNS), University of Sfax, 3021, Sfax, Tunisia","institution_ids":["https://openalex.org/I4210119561"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040130171","display_name":"Khouloud Boukadi","orcid":"https://orcid.org/0000-0002-6744-711X"},"institutions":[{"id":"https://openalex.org/I142899784","display_name":"University of Sfax","ror":"https://ror.org/04d4sd432","country_code":"TN","type":"education","lineage":["https://openalex.org/I142899784"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Khouloud Boukadi","raw_affiliation_strings":["MIR@CL Laboratory, Sfax University, 3021, Sfax, Tunisia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"MIR@CL Laboratory, Sfax University, 3021, Sfax, Tunisia","institution_ids":["https://openalex.org/I142899784"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5069096963"],"corresponding_institution_ids":["https://openalex.org/I142899784"],"apc_list":{"value":2990,"currency":"USD","value_usd":2990},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.40996383,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"42","issue":"6","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.5490000247955322,"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/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.5490000247955322,"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/T10114","display_name":"Balance, Gait, and Falls Prevention","score":0.11940000206232071,"subfield":{"id":"https://openalex.org/subfields/3612","display_name":"Physical Therapy, Sports Therapy and Rehabilitation"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12740","display_name":"Gait Recognition and Analysis","score":0.09459999948740005,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.54830002784729},{"id":"https://openalex.org/keywords/motion","display_name":"Motion (physics)","score":0.51910001039505},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics","score":0.47859999537467957},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.3028999865055084},{"id":"https://openalex.org/keywords/motion-analysis","display_name":"Motion analysis","score":0.28679999709129333}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6068000197410583},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.54830002784729},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.51910001039505},{"id":"https://openalex.org/C77660652","wikidata":"https://www.wikidata.org/wiki/Q150971","display_name":"Computer graphics","level":2,"score":0.47859999537467957},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.46149998903274536},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4478999972343445},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.30809998512268066},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3028999865055084},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.29319998621940613},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.29179999232292175},{"id":"https://openalex.org/C2777036941","wikidata":"https://www.wikidata.org/wiki/Q6917771","display_name":"Motion analysis","level":2,"score":0.28679999709129333},{"id":"https://openalex.org/C2780624872","wikidata":"https://www.wikidata.org/wiki/Q852453","display_name":"Motion detection","level":3,"score":0.26440000534057617},{"id":"https://openalex.org/C204030448","wikidata":"https://www.wikidata.org/wiki/Q101017","display_name":"Distillation","level":2,"score":0.26019999384880066}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00371-026-04447-5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00371-026-04447-5","pdf_url":null,"source":{"id":"https://openalex.org/S73060445","display_name":"The Visual Computer","issn_l":"0178-2789","issn":["0178-2789","1432-2315"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Visual Computer","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":75,"referenced_works":["https://openalex.org/W657467088","https://openalex.org/W1531333757","https://openalex.org/W1545425243","https://openalex.org/W1973464566","https://openalex.org/W2007717933","https://openalex.org/W2017980474","https://openalex.org/W2028661866","https://openalex.org/W2064675550","https://openalex.org/W2074099390","https://openalex.org/W2125288818","https://openalex.org/W2398652830","https://openalex.org/W2738593047","https://openalex.org/W2772973030","https://openalex.org/W2791268924","https://openalex.org/W2793136243","https://openalex.org/W2807854196","https://openalex.org/W2889508143","https://openalex.org/W2909697252","https://openalex.org/W2913456929","https://openalex.org/W2913797540","https://openalex.org/W2944288971","https://openalex.org/W2963163009","https://openalex.org/W2964839244","https://openalex.org/W2968198639","https://openalex.org/W2969896647","https://openalex.org/W2970816379","https://openalex.org/W2999741152","https://openalex.org/W3004228930","https://openalex.org/W3009266591","https://openalex.org/W3009531908","https://openalex.org/W3023476429","https://openalex.org/W3024007870","https://openalex.org/W3032592468","https://openalex.org/W3033593053","https://openalex.org/W3033610243","https://openalex.org/W3035389154","https://openalex.org/W3041676373","https://openalex.org/W3044084016","https://openalex.org/W3046052907","https://openalex.org/W3083654920","https://openalex.org/W3087579405","https://openalex.org/W3115128725","https://openalex.org/W3127786468","https://openalex.org/W3135062470","https://openalex.org/W3184767295","https://openalex.org/W3195438473","https://openalex.org/W3199652432","https://openalex.org/W4200025266","https://openalex.org/W4200271190","https://openalex.org/W4200436015","https://openalex.org/W4205502296","https://openalex.org/W4211147609","https://openalex.org/W4214522912","https://openalex.org/W4281770078","https://openalex.org/W4283169876","https://openalex.org/W4287219797","https://openalex.org/W4292258240","https://openalex.org/W4292387559","https://openalex.org/W4367021323","https://openalex.org/W4380304366","https://openalex.org/W4388524810","https://openalex.org/W4389146528","https://openalex.org/W4389222070","https://openalex.org/W4391123290","https://openalex.org/W4391975041","https://openalex.org/W4392902586","https://openalex.org/W4404303681","https://openalex.org/W4407358281","https://openalex.org/W4407706954","https://openalex.org/W4408460018","https://openalex.org/W4408896464","https://openalex.org/W4408972166","https://openalex.org/W4411206759","https://openalex.org/W4411692027","https://openalex.org/W4414983537"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2026-04-03T00:00:00"}