no code implementations • 3 Aug 2022 • Mei Chee Leong, Haosong Zhang, Hui Li Tan, Liyuan Li, Joo Hwee Lim
Fine-grained action recognition is a challenging task in computer vision.
1 code implementation • 14 Jun 2022 • Yuhang Chen, Liyuan Li, Xin Liu, Xiaofeng Su, Fansheng Chen
First, with the use of UNet as the backbone to maintain resolution and semantic information, our model can achieve a higher detection accuracy than other state-of-the-art methods by attaching a simple anchor-free head.
no code implementations • 24 May 2022 • Qianli Xu, Nicolas Gauthier, Wenyu Liang, Fen Fang, Hui Li Tan, Ying Sun, Yan Wu, Liyuan Li, Joo-Hwee Lim
When deploying a robot to a new task, one often has to train it to detect novel objects, which is time-consuming and labor-intensive.
no code implementations • 12 Oct 2021 • Mei Chee Leong, Hui Li Tan, Haosong Zhang, Liyuan Li, Feng Lin, Joo Hwee Lim
Inspired by the recently proposed hierarchy representation of fine-grained actions in FineGym and SlowFast network for action recognition, we propose a novel multi-task network which exploits the FineGym hierarchy representation to achieve effective joint learning and prediction for fine-grained human action recognition.
no code implementations • 17 Jun 2020 • Liyuan Li, Lina Chen, Ronghua Liu, Youwei Du
While in the nanogap SHNOs with strong perpendicular magnetic anisotropy (PMA), besides both nonlinear bullet soliton and propagating spin-wave mode are achieved and controlled by varying the external magnetic field and current, the magnetic bubble skyrmion mode also can be excited at a low in-plane magnetic field.
Mesoscale and Nanoscale Physics Materials Science
no code implementations • 24 Sep 2019 • Yi Cheng, Hongyuan Zhu, Ying Sun, Cihan Acar, Wei Jing, Yan Wu, Liyuan Li, Cheston Tan, Joo-Hwee Lim
To our best knowledge, this is the first work to explore effective intra- and inter-modality fusion in 6D pose estimation.