1 code implementation • 10 Dec 2023 • Yunheng Li, Zhongyu Li, ShangHua Gao, Qilong Wang, Qibin Hou, Ming-Ming Cheng
Effectively modeling discriminative spatio-temporal information is essential for segmenting activities in long action sequences.
no code implementations • 7 Dec 2023 • Xuying Zhang, Bo-Wen Yin, Yuming Chen, Zheng Lin, Yunheng Li, Qibin Hou, Ming-Ming Cheng
Particularly, a cross-modal graph is constructed to align the object points accurately and noun phrases decoupled from the 3D mesh and textual description.
1 code implementation • 27 Sep 2023 • Wujun Wen, Jinrong Zhang, Shenglan Liu, Yunheng Li, QiFeng Li, Lin Feng
The end-to-end SVTAS which regard TAS as an action segment clustering task can expand the application scenarios of TAS; and RL is used to alleviate the problem of inconsistent optimization objective and direction.
no code implementations • CVPR 2023 • Kaiyuan Liu, Yunheng Li, Shenglan Liu, Chenwei Tan, Zihang Shao
Timestamp supervised temporal action segmentation (TSTAS) is more cost-effective than fully supervised counterparts.
1 code implementation • 28 Sep 2022 • Wujun Wen, Yunheng Li, Zhuben Dong, Lin Feng, Wanxiao Yang, Shenlan Liu
As the real-time action segmentation task is different from TAS task, we define it as streaming video real-time temporal action segmentation (SVTAS) task.
1 code implementation • Neurocomputing 2021 • Yunheng Li, Zhuben Dong, Kaiyuan Liu, Lin Feng, Lianyu Hu, Jie Zhu, Li Xu, YuHan Wang, Shenglan Liu
Due to boundary ambiguity and over-segmentation issues, identifying all the frames in long untrimmed videos is still challenging.
Ranked #12 on Action Segmentation on GTEA