Search Results for author: Pengwei Xie

Found 5 papers, 2 papers with code

Efficient Heatmap-Guided 6-Dof Grasp Detection in Cluttered Scenes

1 code implementation IEEE ROBOTICS AND AUTOMATION LETTERS 2023 Siang Chen, Wei Tang, Pengwei Xie, Wenming Yang, Guijin Wang

Specifically, Gaussian encoding and the grid-based strategy are applied to predict grasp heatmaps as guidance to aggregate local points into graspable regions and provide global semantic information.

Grasp Generation

Category-Agnostic Pose Estimation for Point Clouds

no code implementations12 Mar 2024 Bowen Liu, Wei Liu, Siang Chen, Pengwei Xie, Guijin Wang

The goal of object pose estimation is to visually determine the pose of a specific object in the RGB-D input.

Category-Agnostic Pose Estimation Object +1

GenH2R: Learning Generalizable Human-to-Robot Handover via Scalable Simulation, Demonstration, and Imitation

no code implementations1 Jan 2024 Zifan Wang, Junyu Chen, Ziqing Chen, Pengwei Xie, Rui Chen, Li Yi

We further introduce a distillation-friendly demonstration generation method that automatically generates a million high-quality demonstrations suitable for learning.

Grasp Generation Imitation Learning

Limits on Axion Couplings from the first 80-day data of PandaX-II Experiment

no code implementations25 Jul 2017 Changbo Fu, Xiaopeng Zhou, Xun Chen, Yunhua Chen, Xiangyi Cui, Deqing Fang, Karl Giboni, Franco Giuliani, Ke Han, Xingtao Huang, Xiangdong Ji, Yonglin Ju, Siao Lei, Shaoli Li, Huaxuan Liu, Jianglai Liu, Yugang Ma, Yajun Mao, Xiangxiang Ren, Andi Tan, Hongwei Wang, Jimin Wang, Meng Wang, Qiuhong Wang, Siguang Wang, Xuming Wang, Zhou Wang, Shiyong Wu, Mengjiao Xiao, Pengwei Xie, Binbin Yan, Yong Yang, Jianfeng Yue, Hongguang Zhang, Tao Zhang, Li Zhao, Ning Zhou

We report new searches for the solar axions and galactic axion-like dark matter particles, using the first low-background data from PandaX-II experiment at China Jinping Underground Laboratory, corresponding to a total exposure of about $2. 7\times 10^4$ kg$\cdot$day.

High Energy Physics - Experiment Solar and Stellar Astrophysics High Energy Physics - Phenomenology

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