no code implementations • 18 Mar 2024 • Thien-Minh Nguyen, Shenghai Yuan, Thien Hoang Nguyen, Pengyu Yin, Haozhi Cao, Lihua Xie, Maciej Wozniak, Patric Jensfelt, Marko Thiel, Justin Ziegenbein, Noel Blunder
Perception plays a crucial role in various robot applications.
no code implementations • 10 Mar 2024 • Jianping Li, Thien-Minh Nguyen, Shenghai Yuan, Lihua Xie
The proposed method consists of a spatial smoothing module and a pose adjustment module, which combines the benefits of local consistency and global accuracy.
1 code implementation • 6 Feb 2024 • Shenghai Yuan, Yizhuo Yang, Thien Hoang Nguyen, Thien-Minh Nguyen, Jianfei Yang, Fen Liu, Jianping Li, Han Wang, Lihua Xie
In response to the evolving challenges posed by small unmanned aerial vehicles (UAVs), which possess the potential to transport harmful payloads or independently cause damage, we introduce MMAUD: a comprehensive Multi-Modal Anti-UAV Dataset.
no code implementations • 23 Oct 2020 • Thien-Minh Nguyen, Shenghai Yuan, Muqing Cao, Yang Lyu, Thien Hoang Nguyen, Lihua Xie
However, some issues such as estimation drift and feature-dependence still remain inherent limitations.
Robotics Systems and Control Systems and Control
1 code implementation • 18 Nov 2018 • Xu Fang, Chen Wang, Thien-Minh Nguyen, Lihua Xie
In addition, different from the traditional filter-based localization methods which need kinetic model for localization, our proposed method is model-free and converts the localization problem to graph optimization problem.
1 code implementation • 28 Feb 2018 • Xu Fang, Chen Wang, Thien-Minh Nguyen, Lihua Xie
In this paper, we propose a general graph optimization based framework for localization, which can accommodate different types of measurements with varying measurement time intervals.
Robotics
2 code implementations • 20 Feb 2018 • Chen Wang, Tete Ji, Thien-Minh Nguyen, Lihua Xie
Robust velocity and position estimation is crucial for autonomous robot navigation.
1 code implementation • 2017 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS) 2017 • Chen Wang, Handuo Zhang, Thien-Minh Nguyen, Lihua Xie
This paper proposes an ultra-wideband (UWB) aided localization and mapping system that leverages on inertial sensor and depth camera.
Robotics