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Mei Liu

4 accepted papers

2025

A Quadrotor Aerial Docking System Utilizing Both Vision and Magnetic Field

RA-L 2025

This paper presents a complete quadrotor aerial docking system that utilizes both vision and magnetic field guidance to achieve high-precision docking. Visual guidance is implemented using a combination of a forward-facing camera and an upward-facing camera, which provide feedback on the local and r

Cited by 1SourceScholar
2025

First-frame Supervised Video Polyp Segmentation via Propagative and Semantic Dual-teacher Network

ICASSP 2025accepted

Automatic video polyp segmentation plays a critical role in gastrointestinal cancer screening, but the cost of frame-by-frame annotations is prohibitively high. While sparse-frame supervised methods have reduced this burden proportionately, the cost remains overwhelming for long-duration videos and…

Cited by 0SourceScholar
2025

MonoBox: Tightness-Free Box-Supervised Polyp Segmentation Using Monotonicity Constraint

AAAI 2025technical

We propose MonoBox, an innovative box-supervised segmentation method constrained by monotonicity to liberate its training from the user-unfriendly box-tightness assumption. In contrast to conventional box-supervised segmentation, where the box edges must precisely touch the target boundaries, MonoBo…

2024

Robust and Remote Center of Cyclic Motion Control for Redundant Robots with Partially Unknown Structure

ICRA 2024poster

Remote center of motion (RCM) describes a robot with a rod-like end-effector operating through a hole in the interface separating the internal space from the external space. Considering that the control of RCM may be influenced by perturbations (noises) and that the end-effector is frequently replac…

Cited by 1SourcecodeScholar