{"id":"https://openalex.org/W4404366802","doi":"https://doi.org/10.18280/ts.410525","title":"Intelligent Fine-Grained Daily Living Locomotion Prediction Based on Skeleton Modeling and CNN","display_name":"Intelligent Fine-Grained Daily Living Locomotion Prediction Based on Skeleton Modeling and CNN","publication_year":2024,"publication_date":"2024-10-31","ids":{"openalex":"https://openalex.org/W4404366802","doi":"https://doi.org/10.18280/ts.410525"},"language":"en","primary_location":{"id":"doi:10.18280/ts.410525","doi":"https://doi.org/10.18280/ts.410525","is_oa":true,"landing_page_url":"http://dx.doi.org/10.18280/ts.410525","pdf_url":"https://iieta.org/download/file/fid/149026","source":{"id":"https://openalex.org/S120060627","display_name":"Traitement du signal","issn_l":"0765-0019","issn":["0765-0019","1958-5608"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1","poland-20","russia-white-list-2"],"host_organization":"https://openalex.org/P4310312982","host_organization_name":"International Information and Engineering Technology Association","host_organization_lineage":["https://openalex.org/P4310312982"],"host_organization_lineage_names":["International Information and Engineering Technology Association"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Traitement du Signal","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://iieta.org/download/file/fid/149026","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5089511340","display_name":"Madiha Javeed","orcid":"https://orcid.org/0000-0001-5093-7334","observed_orcids":["https://orcid.org/0000-0001-5093-7334"]},"institutions":[{"id":"https://openalex.org/I899713450","display_name":"Air University","ror":"https://ror.org/03yfe9v83","country_code":"PK","type":"education","lineage":["https://openalex.org/I899713450"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Madiha Javeed","raw_affiliation_strings":["Department of Computer Science , Air University , E-9 , Islamabad 44000 , Pakistan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science , Air University , E-9 , Islamabad 44000 , Pakistan","institution_ids":["https://openalex.org/I899713450"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083047437","display_name":"Naif Al Mudawi","orcid":"https://orcid.org/0000-0001-8361-6561","observed_orcids":["https://orcid.org/0000-0001-8361-6561"]},"institutions":[{"id":"https://openalex.org/I47164929","display_name":"Najran University","ror":"https://ror.org/05edw4a90","country_code":"SA","type":"education","lineage":["https://openalex.org/I47164929"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Naif Al Mudawi","raw_affiliation_strings":["Department of Computer Science , College of Computer Science and Information System , Najran University , Najran 55461 , Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science , College of Computer Science and Information System , Najran University , Najran 55461 , Saudi Arabia","institution_ids":["https://openalex.org/I47164929"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009770181","display_name":"Abdulwahab Alazeb","orcid":"https://orcid.org/0000-0001-9661-7440","observed_orcids":["https://orcid.org/0000-0001-9661-7440"]},"institutions":[{"id":"https://openalex.org/I47164929","display_name":"Najran University","ror":"https://ror.org/05edw4a90","country_code":"SA","type":"education","lineage":["https://openalex.org/I47164929"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Abdulwahab Alazeb","raw_affiliation_strings":["Department of Computer Science , College of Computer Science and Information System , Najran University , Najran 55461 , Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science , College of Computer Science and Information System , Najran University , Najran 55461 , Saudi Arabia","institution_ids":["https://openalex.org/I47164929"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077398703","display_name":"Hanan Aljuaid","orcid":"https://orcid.org/0000-0001-6042-0283","observed_orcids":["https://orcid.org/0000-0001-6042-0283"]},"institutions":[{"id":"https://openalex.org/I106778892","display_name":"Princess Nourah bint Abdulrahman University","ror":"https://ror.org/05b0cyh02","country_code":"SA","type":"education","lineage":["https://openalex.org/I106778892"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Hanan Aljuaid","raw_affiliation_strings":["Department of Computer Sciences , College of Computer and Information Sciences , Princess Nourah bint Abdulrahman University , Riyadh 11671 , Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Sciences , College of Computer and Information Sciences , Princess Nourah bint Abdulrahman University , Riyadh 11671 , Saudi Arabia","institution_ids":["https://openalex.org/I106778892"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029359504","display_name":"Mohammed Hamad Alatiyyah","orcid":"https://orcid.org/0000-0003-1199-9932","observed_orcids":["https://orcid.org/0000-0003-1199-9932"]},"institutions":[{"id":"https://openalex.org/I142608572","display_name":"Prince Sattam Bin Abdulaziz University","ror":"https://ror.org/04jt46d36","country_code":"SA","type":"education","lineage":["https://openalex.org/I142608572"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Mohammed Hamad Alatiyyah","raw_affiliation_strings":["Department of Computer Science , College of Sciences and Humanities in Aflaj , Prince Sattam bin Abdulaziz University , Al- Kharj 16278 , Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science , College of Sciences and Humanities in Aflaj , Prince Sattam bin Abdulaziz University , Al- Kharj 16278 , Saudi Arabia","institution_ids":["https://openalex.org/I142608572"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091256982","display_name":"Khaled Alnowaiser","orcid":"https://orcid.org/0000-0003-3980-843X","observed_orcids":["https://orcid.org/0000-0003-3980-843X","https://orcid.org/0009-0007-2717-6902"]},"institutions":[{"id":"https://openalex.org/I142608572","display_name":"Prince Sattam Bin Abdulaziz University","ror":"https://ror.org/04jt46d36","country_code":"SA","type":"education","lineage":["https://openalex.org/I142608572"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Khaled Alnowaiser","raw_affiliation_strings":["Department of Computer Engineering , College of Computer Engineering and Sciences , Prince Sattam bin Abdulaziz University , Al-Kharj 11942 , Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering , College of Computer Engineering and Sciences , Prince Sattam bin Abdulaziz University , Al-Kharj 11942 , Saudi Arabia","institution_ids":["https://openalex.org/I142608572"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049586476","display_name":"Asaad M. Algarni","orcid":"https://orcid.org/0000-0002-0817-5775","observed_orcids":["https://orcid.org/0000-0002-0817-5775"]},"institutions":[{"id":"https://openalex.org/I118590987","display_name":"Northern Border University","ror":"https://ror.org/03j9tzj20","country_code":"SA","type":"education","lineage":["https://openalex.org/I118590987"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Asaad Algarni","raw_affiliation_strings":["Department of Computer Sciences , Faculty of Computing and Information Technology , Northern Border University , Rafha 91911 , Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Sciences , Faculty of Computing and Information Technology , Northern Border University , Rafha 91911 , Saudi Arabia","institution_ids":["https://openalex.org/I118590987"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072951124","display_name":"Ahmad Jalal","orcid":"https://orcid.org/0009-0000-8421-8477","observed_orcids":["https://orcid.org/0009-0000-8421-8477","https://orcid.org/0000-0002-4046-602X","https://orcid.org/0000-0002-6998-3784"]},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]},{"id":"https://openalex.org/I899713450","display_name":"Air University","ror":"https://ror.org/03yfe9v83","country_code":"PK","type":"education","lineage":["https://openalex.org/I899713450"]}],"countries":["KR","PK"],"is_corresponding":false,"raw_author_name":"Ahmad Jalal","raw_affiliation_strings":["Department of Computer Science , Air University , E-9 , Islamabad 44000 , Pakistan","Department of Computer Science and Engineering , College of Informatics , Korea University , Seoul 02841 , South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science , Air University , E-9 , Islamabad 44000 , Pakistan","institution_ids":["https://openalex.org/I899713450"]},{"raw_affiliation_string":"Department of Computer Science and Engineering , College of Informatics , Korea University , Seoul 02841 , South Korea","institution_ids":["https://openalex.org/I197347611"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1066,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.27642692,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"41","issue":"5","first_page":"2517","last_page":"2528"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10812","display_name":"Human Pose and Action Recognition","score":0.6284000277519226,"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":0.6284000277519226,"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/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.3452000021934509,"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":0.004100000020116568,"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/activities-of-daily-living","display_name":"activities of daily living","score":0.953000009059906},{"id":"https://openalex.org/keywords/background-subtraction","display_name":"background subtraction","score":0.6430000066757202},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"feature extraction","score":0.6639999747276306},{"id":"https://openalex.org/keywords/quadratic-discriminant-analysis","display_name":"quadratic discriminant analysis","score":0.9649999737739563},{"id":"https://openalex.org/keywords/convolutional-neural-networks","display_name":"convolutional neural networks","score":0.8920000195503235},{"id":"https://openalex.org/keywords/opportunity-dataset","display_name":"Opportunity dataset","score":0.9290000200271606},{"id":"https://openalex.org/keywords/video-sequences","display_name":"video sequences","score":0.4690000116825104}],"concepts":[{"id":"https://openalex.org/C18969341","wikidata":"https://www.wikidata.org/wiki/Q1169129","display_name":"Skeleton (computer programming)","level":2,"score":0.7892576456069946},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6231117248535156},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4912242293357849},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.18280/ts.410525","doi":"https://doi.org/10.18280/ts.410525","is_oa":true,"landing_page_url":"http://dx.doi.org/10.18280/ts.410525","pdf_url":"https://iieta.org/download/file/fid/149026","source":{"id":"https://openalex.org/S120060627","display_name":"Traitement du signal","issn_l":"0765-0019","issn":["0765-0019","1958-5608"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1","poland-20","russia-white-list-2"],"host_organization":"https://openalex.org/P4310312982","host_organization_name":"International Information and Engineering Technology Association","host_organization_lineage":["https://openalex.org/P4310312982"],"host_organization_lineage_names":["International Information and Engineering Technology Association"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Traitement du Signal","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.18280/ts.410525","doi":"https://doi.org/10.18280/ts.410525","is_oa":true,"landing_page_url":"http://dx.doi.org/10.18280/ts.410525","pdf_url":"https://iieta.org/download/file/fid/149026","source":{"id":"https://openalex.org/S120060627","display_name":"Traitement du signal","issn_l":"0765-0019","issn":["0765-0019","1958-5608"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1","poland-20","russia-white-list-2"],"host_organization":"https://openalex.org/P4310312982","host_organization_name":"International Information and Engineering Technology Association","host_organization_lineage":["https://openalex.org/P4310312982"],"host_organization_lineage_names":["International Information and Engineering Technology Association"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Traitement du Signal","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.4000000059604645}],"study_designs":[],"awards":[{"id":"https://openalex.org/G4630606280","display_name":null,"funder_award_id":"PNURSP2024R54","funder_id":"https://openalex.org/F4320322484","funder_display_name":"Princess Nourah Bint Abdulrahman University"}],"funders":[{"id":"https://openalex.org/F4320322484","display_name":"Princess Nourah Bint Abdulrahman University","ror":"https://ror.org/05b0cyh02"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4404366802.pdf","grobid_xml":"https://content.openalex.org/works/W4404366802.grobid-xml"},"referenced_works_count":67,"referenced_works":["https://openalex.org/W2014601643","https://openalex.org/W2014930414","https://openalex.org/W2022927695","https://openalex.org/W2113131123","https://openalex.org/W2115933359","https://openalex.org/W2126511896","https://openalex.org/W2149516292","https://openalex.org/W2589748910","https://openalex.org/W2611708998","https://openalex.org/W2771584409","https://openalex.org/W2785368110","https://openalex.org/W2890474333","https://openalex.org/W2891963968","https://openalex.org/W2904284137","https://openalex.org/W2910258641","https://openalex.org/W2921586637","https://openalex.org/W2932098188","https://openalex.org/W2945233816","https://openalex.org/W2966576268","https://openalex.org/W2970447946","https://openalex.org/W2977524124","https://openalex.org/W2977530153","https://openalex.org/W2986742883","https://openalex.org/W2993491338","https://openalex.org/W2995110559","https://openalex.org/W2995628968","https://openalex.org/W3005390993","https://openalex.org/W3013949455","https://openalex.org/W3016117922","https://openalex.org/W3092327104","https://openalex.org/W3110336329","https://openalex.org/W3121874414","https://openalex.org/W3127063527","https://openalex.org/W3134305571","https://openalex.org/W3139420163","https://openalex.org/W3152936888","https://openalex.org/W3153753207","https://openalex.org/W3154214969","https://openalex.org/W3155006330","https://openalex.org/W3156292869","https://openalex.org/W3156791706","https://openalex.org/W3161132553","https://openalex.org/W3162117785","https://openalex.org/W3183335166","https://openalex.org/W3192184662","https://openalex.org/W3199715002","https://openalex.org/W3214503831","https://openalex.org/W3214898772","https://openalex.org/W3215410177","https://openalex.org/W3217668285","https://openalex.org/W4200278554","https://openalex.org/W4205304386","https://openalex.org/W4205464122","https://openalex.org/W4206332913","https://openalex.org/W4210352466","https://openalex.org/W4213412603","https://openalex.org/W4214574268","https://openalex.org/W4214767594","https://openalex.org/W4225729723","https://openalex.org/W4282043382","https://openalex.org/W4282599641","https://openalex.org/W4304811509","https://openalex.org/W4376274976","https://openalex.org/W4379115381","https://openalex.org/W4379115412","https://openalex.org/W4386918843","https://openalex.org/W4389300434"],"related_works":["https://openalex.org/W2771696278","https://openalex.org/W3133719585","https://openalex.org/W4386918843","https://openalex.org/W3084823803","https://openalex.org/W2991194006","https://openalex.org/W2785412311","https://openalex.org/W4413115058","https://openalex.org/W2559047317","https://openalex.org/W3020729569","https://openalex.org/W3082167482"],"abstract_inverted_index":{"Activities":[0],"of":[1,20,41,47,54,95,101,171,174],"daily":[2,37,66],"living":[3,38],"are":[4,23,27,45,140],"important":[5,42],"for":[6,32,36],"human":[7,49,111],"locomotion":[8,34,62,149],"prediction.Humans":[9],"perform":[10],"several":[11],"activities":[12,22],"while":[13,25,64],"moving":[14],"from":[15,91,129],"one":[16],"place":[17],"to":[18,80,144,176],"another.Some":[19],"these":[21,137],"coarse-grained":[24],"others":[26],"fine-grained.However,":[28],"the":[29,48,55,89,115,132,145,158,163,182],"challenges":[30,43],"remain":[31],"efficient":[33],"prediction":[35,63],"activities.A":[39],"couple":[40],"faced":[44],"modeling":[46,117],"skeleton":[50,116,122,130],"along":[51],"with":[52],"extraction":[53],"relevant":[56],"feature.Therefore,":[57],"this":[58],"research":[59],"focuses":[60],"on":[61,120],"performing":[65],"tasks.For":[67],"this,":[68],"a":[69,85],"benchmarked":[70],"publicly":[71],"available":[72],"dataset":[73,92],"known":[74],"as":[75],"Opportunity++":[76],"has":[77,151,166],"been":[78,127,152],"considered":[79],"conduct":[81],"experiments.The":[82],"paper":[83],"proposed":[84,164,183],"system":[86,184],"that":[87,162],"converted":[88],"videos":[90],"into":[93],"sequences":[94],"frames":[96],"and":[97],"filtered":[98],"them.Next,":[99],"background":[100,107],"each":[102],"frame":[103,108],"is":[104,112],"removed":[105],"using":[106],"subtraction":[109],"technique.Then,":[110],"detected":[113,150],"via":[114,154],"method":[118],"based":[119],"five":[121],"points.Furthermore,":[123],"stochastic":[124],"features":[125,139],"have":[126],"extracted":[128,138],"model.Using":[131],"quadratic":[133],"discriminant":[134],"analysis":[135],"method,":[136],"then":[141],"optimized":[142],"due":[143],"large":[146],"vector":[147],"size.Lastly,":[148],"validated":[153],"convolutional":[155],"neural":[156],"network.Moreover,":[157],"experimental":[159],"results":[160],"show":[161],"methodology":[165],"achieved":[167],"improvement":[168],"in":[169,180],"terms":[170],"accuracy":[172],"rate":[173],"82.94%.Compared":[175],"other":[177],"state-of-the-art":[178],"systems":[179],"literature,":[181],"outperformed.":[185]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2024-11-15T00:00:00"}
