Search Results for author: Wenhai Liu

Found 7 papers, 2 papers with code

GAMMA: Generalizable Articulation Modeling and Manipulation for Articulated Objects

1 code implementation28 Sep 2023 Qiaojun Yu, JunBo Wang, Wenhai Liu, Ce Hao, Liu Liu, Lin Shao, Weiming Wang, Cewu Lu

Results show that GAMMA significantly outperforms SOTA articulation modeling and manipulation algorithms in unseen and cross-category articulated objects.

Manner Of Articulation Detection Robot Manipulation +1

SuctionNet-1Billion: A Large-Scale Benchmark for Suction Grasping

no code implementations23 Mar 2021 Hanwen Cao, Hao-Shu Fang, Wenhai Liu, Cewu Lu

Meanwhile, we propose a method to predict numerous suction poses from an RGB-D image of a cluttered scene and demonstrate our superiority against several previous methods.

Robotic Grasping

SAGCI-System: Towards Sample-Efficient, Generalizable, Compositional, and Incremental Robot Learning

no code implementations29 Nov 2021 Jun Lv, Qiaojun Yu, Lin Shao, Wenhai Liu, Wenqiang Xu, Cewu Lu

We apply our system to perform articulated object manipulation tasks, both in the simulation and the real world.

ManiPose: A Comprehensive Benchmark for Pose-aware Object Manipulation in Robotics

no code implementations20 Mar 2024 Qiaojun Yu, Ce Hao, JunBo Wang, Wenhai Liu, Liu Liu, Yao Mu, Yang You, Hengxu Yan, Cewu Lu

Robotic manipulation in everyday scenarios, especially in unstructured environments, requires skills in pose-aware object manipulation (POM), which adapts robots' grasping and handling according to an object's 6D pose.

Motion Planning Pose Estimation

RPMArt: Towards Robust Perception and Manipulation for Articulated Objects

no code implementations24 Mar 2024 JunBo Wang, Wenhai Liu, Qiaojun Yu, Yang You, Liu Liu, Weiming Wang, Cewu Lu

Our primary contribution is a Robust Articulation Network (RoArtNet) that is able to predict both joint parameters and affordable points robustly by local feature learning and point tuple voting.

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