4 papers
Minute-Scale Training for Microrobot Navigation
Yinghan Sun, Aoji Zhu, Xiang Ji +6
Microrobots hold significant potential for various applications, where targeted navigation is a basic requirement. Deep reinforcement learning (DRL) has recently emerged as a power…
A Practical Introduction to Deep Reinforcement Learning
Yinghan Sun, Hongxi Wang, Hua Chen +1
Deep reinforcement learning (DRL) has emerged as a powerful framework for solving sequential decision-making problems, achieving remarkable success in a wide range of applications,…
GeoReF: Geometric Alignment Across Shape Variation for Category-level Object Pose Refinement
Linfang Zheng, Tze Ho Elden Tse, Chen Wang +4
Object pose refinement is essential for robust object pose estimation. Previous work has made significant progress towards instance-level object pose refinement. Yet, category-leve…
Multi-Resolution Planar Region Extraction for Uneven Terrains
Yinghan Sun, Linfang Zheng, Hua Chen +1
This paper studies the problem of extracting planar regions in uneven terrains from unordered point cloud measurements. Such a problem is critical in various robotic applications s…