3 papers
cs.CV2025
NeRF-VIO: Map-Based Visual-Inertial Odometry with Initialization Leveraging Neural Radiance Fields
Yanyu Zhang, Dongming Wang, Jie Xu +3
A prior map serves as a foundational reference for localization in context-aware applications such as augmented reality (AR). Providing valuable contextual information about the en…
cs.RO2024
Distributed Invariant Kalman Filter for Cooperative Localization using Matrix Lie Groups
Yizhi Zhou, Yufan Liu, Pengxiang Zhu +1
This paper studies the problem of Cooperative Localization (CL) for multi-robot systems, where a group of mobile robots jointly localize themselves by using measurements from onboa…
cs.RO2021
Distributed Visual-Inertial Cooperative Localization
Pengxiang Zhu, Patrick Geneva, Wei Ren +1
In this paper we present a consistent and distributed state estimator for multi-robot cooperative localization (CL) which efficiently fuses environmental features and loop-closure…