3 papers
cs.RO2025
Reflective VLM Planning for Dual-Arm Desktop Cleaning: Bridging Open-Vocabulary Perception and Precise Manipulation
Yufan Liu, Yi Wu, Gweneth Ge +2
Desktop cleaning demands open-vocabulary recognition and precise manipulation for heterogeneous debris. We propose a hierarchical framework integrating reflective Vision-Language M…
eess.SY2024
Distributed Estimation for a 3-D Moving Target in Quaternion Space with Unknown Correlation
Yizhi Zhou, Xufan Liu, Xuan Wang
For distributed estimations in a sensor network, the consistency and accuracy of an estimator are greatly affected by the unknown correlations between individual estimates. An inco…
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…