{"id":"https://openalex.org/W4408352052","doi":"https://doi.org/10.1109/icassp49660.2025.10888560","title":"Joint-Wise Distributed Perception Graph Convolutional Network for Skeleton-Based Action Recognition","display_name":"Joint-Wise Distributed Perception Graph Convolutional Network for Skeleton-Based Action Recognition","publication_year":2025,"publication_date":"2025-03-12","ids":{"openalex":"https://openalex.org/W4408352052","doi":"https://doi.org/10.1109/icassp49660.2025.10888560"},"language":"en","primary_location":{"id":"doi:10.1109/icassp49660.2025.10888560","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp49660.2025.10888560","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2025 - 2025 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"},"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/A5060769276","display_name":"Qian Huang","orcid":"https://orcid.org/0000-0002-2862-8065"},"institutions":[{"id":"https://openalex.org/I163340411","display_name":"Hohai University","ror":"https://ror.org/01wd4xt90","country_code":"CN","type":"education","lineage":["https://openalex.org/I163340411"]},{"id":"https://openalex.org/I97750245","display_name":"Software (Spain)","ror":"https://ror.org/02ethns06","country_code":"ES","type":"company","lineage":["https://openalex.org/I4210087817","https://openalex.org/I97750245"]}],"countries":["CN","ES"],"is_corresponding":false,"raw_author_name":"Qian Huang","raw_affiliation_strings":["Hohai University,College of Computer Science and Software Engineering"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hohai University,College of Computer Science and Software Engineering","institution_ids":["https://openalex.org/I163340411","https://openalex.org/I97750245"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111578375","display_name":"Qiang Geng","orcid":null},"institutions":[{"id":"https://openalex.org/I163340411","display_name":"Hohai University","ror":"https://ror.org/01wd4xt90","country_code":"CN","type":"education","lineage":["https://openalex.org/I163340411"]},{"id":"https://openalex.org/I97750245","display_name":"Software (Spain)","ror":"https://ror.org/02ethns06","country_code":"ES","type":"company","lineage":["https://openalex.org/I4210087817","https://openalex.org/I97750245"]}],"countries":["CN","ES"],"is_corresponding":false,"raw_author_name":"Qiang Geng","raw_affiliation_strings":["Hohai University,College of Computer Science and Software Engineering"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hohai University,College of Computer Science and Software Engineering","institution_ids":["https://openalex.org/I163340411","https://openalex.org/I97750245"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101729650","display_name":"Zhaoyu Chen","orcid":"https://orcid.org/0000-0003-3388-4212"},"institutions":[{"id":"https://openalex.org/I163340411","display_name":"Hohai University","ror":"https://ror.org/01wd4xt90","country_code":"CN","type":"education","lineage":["https://openalex.org/I163340411"]},{"id":"https://openalex.org/I97750245","display_name":"Software (Spain)","ror":"https://ror.org/02ethns06","country_code":"ES","type":"company","lineage":["https://openalex.org/I4210087817","https://openalex.org/I97750245"]}],"countries":["CN","ES"],"is_corresponding":false,"raw_author_name":"Zhaoyu Chen","raw_affiliation_strings":["Hohai University,College of Computer Science and Software Engineering"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hohai University,College of Computer Science and Software Engineering","institution_ids":["https://openalex.org/I163340411","https://openalex.org/I97750245"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060642323","display_name":"Xin Li","orcid":"https://orcid.org/0000-0003-0576-3181"},"institutions":[{"id":"https://openalex.org/I163340411","display_name":"Hohai University","ror":"https://ror.org/01wd4xt90","country_code":"CN","type":"education","lineage":["https://openalex.org/I163340411"]},{"id":"https://openalex.org/I97750245","display_name":"Software (Spain)","ror":"https://ror.org/02ethns06","country_code":"ES","type":"company","lineage":["https://openalex.org/I4210087817","https://openalex.org/I97750245"]}],"countries":["CN","ES"],"is_corresponding":false,"raw_author_name":"Xin Li","raw_affiliation_strings":["Hohai University,College of Computer Science and Software Engineering"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hohai University,College of Computer Science and Software Engineering","institution_ids":["https://openalex.org/I163340411","https://openalex.org/I97750245"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100356513","display_name":"Yangyang Li","orcid":"https://orcid.org/0000-0002-8478-3932"},"institutions":[{"id":"https://openalex.org/I163340411","display_name":"Hohai University","ror":"https://ror.org/01wd4xt90","country_code":"CN","type":"education","lineage":["https://openalex.org/I163340411"]},{"id":"https://openalex.org/I97750245","display_name":"Software (Spain)","ror":"https://ror.org/02ethns06","country_code":"ES","type":"company","lineage":["https://openalex.org/I4210087817","https://openalex.org/I97750245"]}],"countries":["CN","ES"],"is_corresponding":false,"raw_author_name":"Yangyang Li","raw_affiliation_strings":["Hohai University,College of Computer Science and Software Engineering"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hohai University,College of Computer Science and Software Engineering","institution_ids":["https://openalex.org/I163340411","https://openalex.org/I97750245"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100358668","display_name":"Xing Li","orcid":"https://orcid.org/0000-0002-4736-8043"},"institutions":[{"id":"https://openalex.org/I163340411","display_name":"Hohai University","ror":"https://ror.org/01wd4xt90","country_code":"CN","type":"education","lineage":["https://openalex.org/I163340411"]},{"id":"https://openalex.org/I97750245","display_name":"Software (Spain)","ror":"https://ror.org/02ethns06","country_code":"ES","type":"company","lineage":["https://openalex.org/I4210087817","https://openalex.org/I97750245"]}],"countries":["CN","ES"],"is_corresponding":false,"raw_author_name":"Xing Li","raw_affiliation_strings":["Hohai University,College of Computer Science and Software Engineering"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hohai University,College of Computer Science and Software Engineering","institution_ids":["https://openalex.org/I163340411","https://openalex.org/I97750245"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10812","display_name":"Human Pose and Action Recognition","score":0.9961000084877014,"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":0.9961000084877014,"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/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9894999861717224,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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":0.9520000219345093,"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/computer-science","display_name":"Computer science","score":0.7642403244972229},{"id":"https://openalex.org/keywords/skeleton","display_name":"Skeleton (computer programming)","score":0.6943838596343994},{"id":"https://openalex.org/keywords/action-recognition","display_name":"Action recognition","score":0.6160767674446106},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.5864617824554443},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.563127875328064},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5456538796424866},{"id":"https://openalex.org/keywords/perception","display_name":"Perception","score":0.4719015061855316},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4650586247444153},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.42618539929389954},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3536285161972046},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.2902035117149353},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.07707667350769043},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07532107830047607},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.05728664994239807},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.05630573630332947}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7642403244972229},{"id":"https://openalex.org/C18969341","wikidata":"https://www.wikidata.org/wiki/Q1169129","display_name":"Skeleton (computer programming)","level":2,"score":0.6943838596343994},{"id":"https://openalex.org/C2987834672","wikidata":"https://www.wikidata.org/wiki/Q4677630","display_name":"Action recognition","level":3,"score":0.6160767674446106},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.5864617824554443},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.563127875328064},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5456538796424866},{"id":"https://openalex.org/C26760741","wikidata":"https://www.wikidata.org/wiki/Q160402","display_name":"Perception","level":2,"score":0.4719015061855316},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4650586247444153},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.42618539929389954},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3536285161972046},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.2902035117149353},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.07707667350769043},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07532107830047607},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.05728664994239807},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.05630573630332947},{"id":"https://openalex.org/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural 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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp49660.2025.10888560","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp49660.2025.10888560","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2025 - 2025 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322769","display_name":"Natural Science Foundation of Jiangsu Province","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W2054041160","https://openalex.org/W2559085405","https://openalex.org/W2604321021","https://openalex.org/W2798644314","https://openalex.org/W2888949514","https://openalex.org/W2907214745","https://openalex.org/W2944006115","https://openalex.org/W2948058585","https://openalex.org/W2962722475","https://openalex.org/W2963076818","https://openalex.org/W2964134613","https://openalex.org/W2964347220","https://openalex.org/W2974686944","https://openalex.org/W2976669726","https://openalex.org/W2996249958","https://openalex.org/W3014545861","https://openalex.org/W3034999503","https://openalex.org/W3035050855","https://openalex.org/W3081111248","https://openalex.org/W3108496296","https://openalex.org/W3141495342","https://openalex.org/W3157704410","https://openalex.org/W3161545145","https://openalex.org/W3174836262","https://openalex.org/W3185273257","https://openalex.org/W3195949276","https://openalex.org/W3203634062","https://openalex.org/W4200633254","https://openalex.org/W4221166048","https://openalex.org/W4282943820","https://openalex.org/W4282981352","https://openalex.org/W4293518997","https://openalex.org/W4296438114","https://openalex.org/W4312395475","https://openalex.org/W4372267193","https://openalex.org/W4386065362","https://openalex.org/W4388819754","https://openalex.org/W4393178539","https://openalex.org/W4402716188"],"related_works":["https://openalex.org/W2953562271","https://openalex.org/W2334655667","https://openalex.org/W4391621807","https://openalex.org/W2464530384","https://openalex.org/W2105938841","https://openalex.org/W4253358700","https://openalex.org/W3139863978","https://openalex.org/W4399611050","https://openalex.org/W4388657984","https://openalex.org/W3170431411"],"abstract_inverted_index":{"Recent":[0],"studies":[1],"have":[2],"achieved":[3],"remarkable":[4],"results":[5],"for":[6,42,105],"action":[7,44],"recognition":[8],"with":[9],"human":[10],"skeletal":[11],"data":[12],"by":[13,118],"utilizing":[14],"graph":[15],"convolutional":[16],"models.":[17],"Traditional":[18],"approaches":[19],"typically":[20],"aggregate":[21],"local":[22],"spatio-temporal":[23,30,121],"information":[24],"bottom-up":[25],"to":[26,38,49,53],"form":[27],"a":[28,63,131],"single":[29],"global":[31],"understanding.":[32],"However,":[33],"this":[34],"method":[35,157],"may":[36,47],"fail":[37],"achieve":[39],"multi-location":[40,82],"perception":[41,77,83,122],"fine-grained":[43],"capture":[45],"and":[46,87,115,152],"struggle":[48],"model":[50],"subactions":[51,116],"due":[52],"their":[54],"varying":[55],"durations.":[56],"To":[57],"solve":[58],"these":[59],"challenges,":[60],"we":[61,92,129],"design":[62],"Distributed":[64,133],"Spatio-temporal":[65],"Perception":[66,134],"(DSP)":[67],"module":[68],"that":[69,155],"innovatively":[70],"treats":[71],"each":[72],"joint":[73],"as":[74],"an":[75,94],"independent":[76],"unit,":[78],"performing":[79],"joint-wise":[80],"distributed":[81,120],"in":[84],"both":[85],"spatial":[86],"temporal":[88],"dimensions.":[89],"In":[90],"addition,":[91],"introduce":[93],"Anchor":[95],"Pose-driven":[96],"Subaction":[97],"Encoding":[98],"(APSE)":[99],"module,":[100],"which":[101],"enhances":[102],"informative":[103],"clues":[104],"subaction":[106],"reasoning":[107],"through":[108],"identifying":[109],"the":[110,126],"correlations":[111],"between":[112],"anchor":[113],"pose":[114],"formed":[117],"integrating":[119],"features.":[123],"Based":[124],"on":[125,141],"above":[127],"work,":[128],"propose":[130],"Joint-wise":[132],"Graph":[135],"Convolutional":[136],"Network":[137],"(JDP-GCN).":[138],"The":[139],"experiments":[140],"three":[142],"widely":[143],"used":[144],"datasets:":[145],"NTU":[146,149],"RGB+D":[147,150],"60,":[148],"120,":[151],"NW-UCLA,":[153],"demonstrate":[154],"our":[156],"achieves":[158],"state-of-the-art":[159],"performance.":[160]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
