1 code implementation • 16 Aug 2021 • Jianzhu Huai, Yuan Zhuang, Qicheng Yuan, Yukai Lin
To this end, we develop a calibration method for a RS-camera-IMU system with continuous-time B-splines by using a calibration target.
no code implementations • 8 Jul 2019 • Jianzhu Huai, Yusen Qin, Fumin Pang, Zichong Chen
Visual place recognition and simultaneous localization and mapping (SLAM) have recently begun to be used in real-world autonomous navigation tasks like food delivery.
Autonomous Navigation Simultaneous Localization and Mapping +1
no code implementations • 9 May 2020 • Jianzhu Huai
We have observed a common problem of solving for the marginal covariance of parameters introduced in new observations.
no code implementations • 16 Jul 2022 • Jianzhu Huai, Yukai Lin, Yujia Zhang
To this end, we propose procedures to convert a system model of affine control inputs with linear constraints into a constraint-free standard model which is apt to be analyzed by the classic observability analysis procedure.
no code implementations • 15 Jun 2023 • Jianzhu Huai, Yuan Zhuang, Yuxin Shao, Grzegorz Jozkow, Binliang Wang, Yijia He, Alper Yilmaz
These tests reveal the strengths and weaknesses of these camera models, as well as the repeatability of these GCC tools.
no code implementations • 18 Jul 2023 • Jianzhu Huai, Xiang Gao
In contrast, the iterated EKF (IEKF) refines the state in the update step by iteratively solving a least squares problem.