Self-supervised Action Recognition Based on Skeleton Data Augmentation and Double Nearest Neighbor Retrieval
Traditional self-supervised methods based on skeleton data often take different data augmentation of a sample as positive examples,and the rest of the samples are regarded as negative examples,which makes the ratio of positive and negative samples seriously unbalanced,and limits the usefulness of sa...
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| Hoofdauteur: | |
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| Formaat: | Artigo |
| Taal: | Chinês |
| Gepubliceerd in: |
Editorial office of Computer Science
2023-11-01
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| Reeks: | Jisuanji kexue |
| Onderwerpen: | |
| Online toegang: | https://www.jsjkx.com/fileup/1002-137X/PDF/1002-137X-2023-50-11-97.pdf |
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