Multi-stage cable routing through hierarchical imitation learning

J Luo, C Xu, X Geng, G Feng, K Fang… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
We study the problem of learning to perform multistage robotic manipulation tasks, with
applications to cable routing, where the robot must route a cable through a series of clips …

Cable routing and assembly using tactile-driven motion primitives

A Wilson, H Jiang, W Lian… - 2023 IEEE International …, 2023 - ieeexplore.ieee.org
Manipulating cables is challenging for robots because of the infinite degrees of freedom of
the cables and frequent occlusion by the gripper and the environment. These challenges are …

Trackdlo: Tracking deformable linear objects under occlusion with motion coherence

J Xiang, H Dinkel, H Zhao, N Gao… - IEEE Robotics and …, 2023 - ieeexplore.ieee.org
The TrackDLO algorithm estimates the shape of a Deformable Linear Object (DLO) under
occlusion from a sequence of RGB-D images. TrackDLO is vision-only and runs in real-time …

Generalizable whole-body global manipulation of deformable linear objects by dual-arm robot in 3-d constrained environments

M Yu, K Lv, C Wang, Y Jiang… - … Journal of Robotics …, 2023 - journals.sagepub.com
Constrained environments, compared with open spaces without other objects, are more
common in practical applications of manipulating deformable linear objects (DLOs) by …

Learning to estimate 3-d states of deformable linear objects from single-frame occluded point clouds

K Lv, M Yu, Y Pu, X Jiang, G Huang… - 2023 IEEE International …, 2023 - ieeexplore.ieee.org
Accurately and robustly estimating the state of deformable linear objects (DLOs), such as
ropes and wires, is crucial for DLO manipulation and other applications. However, it remains …

Goats: Goal sampling adaptation for scooping with curriculum reinforcement learning

Y Niu, S Jin, Z Zhang, J Zhu, D Zhao… - 2023 IEEE/RSJ …, 2023 - ieeexplore.ieee.org
In this work, we first formulate the problem of robotic water scooping using goal-conditioned
reinforcement learning. This task is particularly challenging due to the complex dynamics of …

Dual-arm mobile manipulation planning of a long deformable object in industrial installation

Y Qin, A Escande, F Kanehiro… - IEEE Robotics and …, 2023 - ieeexplore.ieee.org
In this letter, we present a planning method considering regrasp and mobility for the
manipulation problem of a long deformable object in an industrial scenario. The object is …

Particle filters in latent space for robust deformable linear object tracking

Y Yang, JA Stork, T Stoyanov - IEEE Robotics and Automation …, 2022 - ieeexplore.ieee.org
Tracking of deformable linear objects (DLOs) is important for many robotic applications.
However, achieving robust and accurate tracking is challenging due to the lack of distinctive …

Deformable Object Manipulation With Constraints Using Path Set Planning and Tracking

J Huang, X Chu, X Ma, KWS Au - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In robotic deformable object manipulation (DOM) applications, constraints arise commonly
from environments and task-specific requirements. Enabling DOM with constraints is …

In-hand following of deformable linear objects using dexterous fingers with tactile sensing

M Yu, B Liang, X Zhang, X Zhu, L Sun… - 2024 IEEE/RSJ …, 2024 - ieeexplore.ieee.org
Most research on deformable linear object (DLO) manipulation assumes rigid grasping.
However, beyond rigid grasping and re-grasping, in-hand following is also an essential skill …