no code implementations • 30 Oct 2024 • Junjie Ni, Guofeng Zhang, Guanglin Li, Yijin Li, Xinyang Liu, Zhaoyang Huang, Hujun Bao
On the YFCC100M dataset, our matching accuracy is competitive with LoFTR, a state-of-the-art transformer-based architecture, while the inference speed is boosted to 4 times, even outperforming the CNN-based methods.
no code implementations • 26 Sep 2024 • Yichen Shen, Yijin Li, Shuo Chen, Guanglin Li, Zhaoyang Huang, Hujun Bao, Zhaopeng Cui, Guofeng Zhang
Feature tracking is crucial for, structure from motion (SFM), simultaneous localization and mapping (SLAM), object tracking and various computer vision tasks.
no code implementations • 30 Jul 2024 • Hongjia Zhai, Gan Huang, Qirui Hu, Guanglin Li, Hujun Bao, Guofeng Zhang
However, a notable gap exists in the existing approaches when it comes to scene understanding.
Scene Understanding
Simultaneous Localization and Mapping
+1
1 code implementation • 24 Mar 2024 • Jiarui Hu, Xianhao Chen, Boyin Feng, Guanglin Li, Liangjing Yang, Hujun Bao, Guofeng Zhang, Zhaopeng Cui
Recently neural radiance fields (NeRF) have been widely exploited as 3D representations for dense simultaneous localization and mapping (SLAM).
no code implementations • 10 Nov 2022 • Oluwarotimi Williams Samuel, Mojisola Grace Asogbon, Rami Khushaba, Frank Kulwa, Guanglin Li
Surface electromyogram (sEMG) is arguably the most sought-after physiological signal with a broad spectrum of biomedical applications, especially in miniaturized rehabilitation robots such as multifunctional prostheses.
1 code implementation • 3 Oct 2022 • Guanglin Li, Yifeng Li, Zhichao Ye, Qihang Zhang, Tao Kong, Zhaopeng Cui, Guofeng Zhang
Then, by using a SIM(3)-invariant shape descriptor, we gracefully decouple the shape and pose of an object, thus supporting latent shape optimization of target objects in arbitrary poses.
Ranked #2 on
6D Pose Estimation using RGBD
on REAL275
no code implementations • 13 Sep 2022 • Frank Kulwa, Oluwarotimi Williams Samuel, Mojisola Grace Asogbon, Olumide Olayinka Obe, Guanglin Li
Findings from this study suggest that a combination of 75% overlap in 2D EMG signals and wider network kernels may provide ideal motor intents classification for adequate EMG-CNN based prostheses control scheme.