{"id":"https://openalex.org/W4408352121","doi":"https://doi.org/10.1109/icassp49660.2025.10890514","title":"Multi-scale Graph Convolution with Corrective Contrastive Learning for Skeleton-based Action Recognition","display_name":"Multi-scale Graph Convolution with Corrective Contrastive Learning for Skeleton-based Action Recognition","publication_year":2025,"publication_date":"2025-03-12","ids":{"openalex":"https://openalex.org/W4408352121","doi":"https://doi.org/10.1109/icassp49660.2025.10890514"},"language":"en","primary_location":{"id":"doi:10.1109/icassp49660.2025.10890514","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp49660.2025.10890514","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":"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/A5019371593","display_name":"Tianming Zhuang","orcid":"https://orcid.org/0009-0001-3769-1568"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Tianming Zhuang","raw_affiliation_strings":["University of Electronic Science and Technology of China,Network and Data Security Key Laboratory of Sichuan Province,Chengdu,China"],"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China,Network and Data Security Key Laboratory of Sichuan Province,Chengdu,China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007992995","display_name":"Erqiang Zhou","orcid":"https://orcid.org/0009-0008-3831-8766"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Erqiang Zhou","raw_affiliation_strings":["University of Electronic Science and Technology of China,Network and Data Security Key Laboratory of Sichuan Province,Chengdu,China"],"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China,Network and Data Security Key Laboratory of Sichuan Province,Chengdu,China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100332172","display_name":"Hanwen Zhang","orcid":"https://orcid.org/0000-0001-7568-5647"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hanwen Zhang","raw_affiliation_strings":["University of Electronic Science and Technology of China,Network and Data Security Key Laboratory of Sichuan Province,Chengdu,China"],"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China,Network and Data Security Key Laboratory of Sichuan Province,Chengdu,China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030009218","display_name":"Yi Ding","orcid":"https://orcid.org/0000-0003-3406-9770"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yi Ding","raw_affiliation_strings":["University of Electronic Science and Technology of China,Network and Data Security Key Laboratory of Sichuan Province,Chengdu,China"],"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China,Network and Data Security Key Laboratory of Sichuan Province,Chengdu,China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112194243","display_name":"Geng Ji","orcid":null},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ji Geng","raw_affiliation_strings":["University of Electronic Science and Technology of China,Network and Data Security Key Laboratory of Sichuan Province,Chengdu,China"],"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China,Network and Data Security Key Laboratory of Sichuan Province,Chengdu,China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100763095","display_name":"Zhen Qin","orcid":"https://orcid.org/0000-0001-7857-9719"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhen Qin","raw_affiliation_strings":["University of Electronic Science and Technology of China,Network and Data Security Key Laboratory of Sichuan Province,Chengdu,China"],"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China,Network and Data Security Key Laboratory of Sichuan Province,Chengdu,China","institution_ids":["https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5019371593"],"corresponding_institution_ids":["https://openalex.org/I150229711"],"apc_list":null,"apc_paid":null,"fwci":1.319,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.77915494,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"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":0.9973999857902527,"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":0.9973999857902527,"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":0.9526000022888184,"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":0.9416999816894531,"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":0.7675871253013611},{"id":"https://openalex.org/keywords/action-recognition","display_name":"Action recognition","score":0.6159892082214355},{"id":"https://openalex.org/keywords/convolution","display_name":"Convolution (computer science)","score":0.6073859930038452},{"id":"https://openalex.org/keywords/skeleton","display_name":"Skeleton (computer programming)","score":0.5996760725975037},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.550787627696991},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5401434302330017},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.46019887924194336},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3962317705154419},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.3302161693572998},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.2662155032157898},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.10900232195854187},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.09555891156196594}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7675871253013611},{"id":"https://openalex.org/C2987834672","wikidata":"https://www.wikidata.org/wiki/Q4677630","display_name":"Action recognition","level":3,"score":0.6159892082214355},{"id":"https://openalex.org/C45347329","wikidata":"https://www.wikidata.org/wiki/Q5166604","display_name":"Convolution (computer science)","level":3,"score":0.6073859930038452},{"id":"https://openalex.org/C18969341","wikidata":"https://www.wikidata.org/wiki/Q1169129","display_name":"Skeleton (computer programming)","level":2,"score":0.5996760725975037},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.550787627696991},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5401434302330017},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.46019887924194336},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3962317705154419},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.3302161693572998},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.2662155032157898},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.10900232195854187},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.09555891156196594},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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/icassp49660.2025.10890514","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp49660.2025.10890514","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/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W2944006115","https://openalex.org/W2948058585","https://openalex.org/W2963076818","https://openalex.org/W2964134613","https://openalex.org/W3035050855","https://openalex.org/W3118497696","https://openalex.org/W3138697035","https://openalex.org/W3194512065","https://openalex.org/W3203634062","https://openalex.org/W3209114016","https://openalex.org/W4200633254","https://openalex.org/W4205427072","https://openalex.org/W4206797285","https://openalex.org/W4214885530","https://openalex.org/W4285216227","https://openalex.org/W4288782290","https://openalex.org/W4292970178","https://openalex.org/W4312757522","https://openalex.org/W4315783868","https://openalex.org/W4319300204","https://openalex.org/W4320015854","https://openalex.org/W4321488262","https://openalex.org/W4360993903","https://openalex.org/W4362475243","https://openalex.org/W4372267193","https://openalex.org/W4379382438","https://openalex.org/W4386075765","https://openalex.org/W4387092584","https://openalex.org/W4390871852","https://openalex.org/W4392904192","https://openalex.org/W4396575074","https://openalex.org/W4400679265","https://openalex.org/W6955071965"],"related_works":["https://openalex.org/W2953562271","https://openalex.org/W2334655667","https://openalex.org/W2464530384","https://openalex.org/W2105938841","https://openalex.org/W4303411729","https://openalex.org/W2965803933","https://openalex.org/W4399611050","https://openalex.org/W4388657984","https://openalex.org/W4211202157","https://openalex.org/W3170431411"],"abstract_inverted_index":{"For":[0],"pursuing":[1],"accurate":[2],"skeleton-based":[3],"action":[4,76],"recognition,":[5],"many":[6],"existing":[7],"graph-based":[8],"approaches":[9,95],"deploy":[10],"the":[11,15,21,69,74,79,85],"higher-order":[12],"polynomials":[13],"of":[14,24,89],"skeletal":[16],"adjacency":[17],"matrix":[18],"to":[19,43,67],"model":[20],"node":[22],"correlations":[23],"distant":[25],"neighbours.":[26],"To":[27],"further":[28],"capture":[29,48],"robust":[30],"graphical":[31],"patterns,":[32],"a":[33,57],"novel":[34,58],"multi-scale":[35,45],"graph":[36],"convolution":[37],"operator":[38],"is":[39,63],"proposed,":[40,64],"which":[41,65],"enables":[42],"aggregate":[44],"dependencies":[46],"and":[47,72,87,106],"long-range":[49],"joint":[50],"relationships":[51],"on":[52,96],"human":[53],"skeleton":[54],"graph.":[55],"Additionally,":[56],"corrective":[59],"contrastive":[60],"learning":[61],"strategy":[62],"aims":[66],"distinguish":[68],"representative":[70],"clues":[71],"calibrate":[73],"confused":[75],"clips":[77],"in":[78],"feature":[80],"space.":[81],"Comprehensive":[82],"experiments":[83],"validate":[84],"effectiveness":[86],"superiority":[88],"our":[90],"proposed":[91],"method":[92],"over":[93],"state-of-the-art":[94],"three":[97],"large-scale":[98],"datasets:":[99],"NTU":[100,103],"RGB+D":[101,104],"60,":[102],"120,":[105],"Kinetics":[107],"Skeleton":[108],"400.":[109]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2025-12-23T23:11:35.936235","created_date":"2025-10-10T00:00:00"}
