1 code implementation • 6 Nov 2023 • Shengkai Sun, Daizong Liu, Jianfeng Dong, Xiaoye Qu, Junyu Gao, Xun Yang, Xun Wang, Meng Wang
In this manner, our framework is able to learn the unified representations of uni-modal or multi-modal skeleton input, which is flexible to different kinds of modality input for robust action understanding in practical cases.
1 code implementation • 5 Dec 2022 • Jianfeng Dong, Shengkai Sun, Zhonglin Liu, ShuJie Chen, Baolong Liu, Xun Wang
This paper targets unsupervised skeleton-based action representation learning and proposes a new Hierarchical Contrast (HiCo) framework.