Search Results for author: Hanbo Zhang

Found 7 papers, 2 papers with code

REGRAD: A Large-Scale Relational Grasp Dataset for Safe and Object-Specific Robotic Grasping in Clutter

no code implementations29 Apr 2021 Hanbo Zhang, Deyu Yang, Han Wang, Binglei Zhao, Xuguang Lan, Jishiyu Ding, Nanning Zheng

We collect the annotations of object poses, segmentations, grasps, and relationships in each image for comprehensive perception of grasping.

Robotic Grasping

REGNet: REgion-based Grasp Network for End-to-end Grasp Detection in Point Clouds

1 code implementation28 Feb 2020 Binglei Zhao, Hanbo Zhang, Xuguang Lan, Haoyu Wang, Zhiqiang Tian, Nanning Zheng

Reliable robotic grasping in unstructured environments is a crucial but challenging task.

Robotics

Hindsight Trust Region Policy Optimization

1 code implementation29 Jul 2019 Hanbo Zhang, Site Bai, Xuguang Lan, David Hsu, Nanning Zheng

We propose \emph{Hindsight Trust Region Policy Optimization}(HTRPO), a new RL algorithm that extends the highly successful TRPO algorithm with \emph{hindsight} to tackle the challenge of sparse rewards.

Atari Games Policy Gradient Methods

A Real-time Robotic Grasp Approach with Oriented Anchor Box

no code implementations8 Sep 2018 Hanbo Zhang, Xinwen Zhou, Xuguang Lan, Jin Li, Zhiqiang Tian, Nanning Zheng

The main component of our approach is a grasp detection network with oriented anchor boxes as detection priors.

Robotics

ROI-based Robotic Grasp Detection for Object Overlapping Scenes

no code implementations30 Aug 2018 Hanbo Zhang, Xuguang Lan, Site Bai, Xinwen Zhou, Zhiqiang Tian, Nanning Zheng

Experimental results demonstrate that ROI-GD performs much better in object overlapping scenes and at the meantime, remains comparable with state-of-the-art grasp detection algorithms on Cornell Grasp Dataset and Jacquard Dataset.

Robotics

Cannot find the paper you are looking for? You can Submit a new open access paper.