2 code implementations • CVPR 2023 • Xinyu Sun, Peihao Chen, LiangWei Chen, Changhao Li, Thomas H. Li, Mingkui Tan, Chuang Gan
The latest attempts seek to learn a representation model by predicting the appearance contents in the masked regions.
Ranked #2 on Self-Supervised Action Recognition on UCF101
no code implementations • 1 Mar 2022 • Chunwei Xing, Xinyu Sun, Andrei Cramariuc, Samuel Gull, Jen Jen Chung, Cesar Cadena, Roland Siegwart, Florian Tschopp
However, handcrafted topological descriptors are hard to tune and not robust to environmental noise, drastic perspective changes, object occlusion or misdetections.