Haoran Liu

I'm currently an undergraduate student in School of Electronics Engineering and Computer Science (EECS) at Peking University (PKU). I am honored to be advised by Professor He Wang. My current research interests include probabilistic modeling, large language models, and robotics.

Outside of my academic pursuits, I have a keen interest in history, particularly in the era of modernization.

Email  /  Github

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Delving into Discrete Normalizing Flows on SO(3) Manifold for Probabilistic Rotation Modeling
Yulin Liu*, Haoran Liu*, Yingda Yin*, Yang Wang, Baoquan Chen, He Wang
CVPR, 2023
project page / code / arXiv

Mobius flow is a discrete normalizing flow that can be used to model complex distributions over the SO(3) manifold.

UniDexGrasp: Universal Robotic Dexterous Grasping via Learning Diverse Proposal Generation and Goal-Conditioned Policy
Yinzhen Xu*, Weikang Wan*, Jialiang Zhang*, Haoran Liu*, Zikang Shan, Hao Shen, Ruicheng Wang, Haoran Geng, Yijia Weng, Jiayi Chen, Tengyu Liu, Li Yi, He Wang
CVPR, 2023
project page / code / arXiv

UniDexGrasp is a two stage pipeline for dexterous grasping, where the first part generates a goal pose with probabilistic models and the second part grasp the object with reinforcement learning.


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