Authors

Chen Luo

Publications 2

Preprint Open access

KASALv2: Fully Automatic 3D Rotational Symmetry Classification and Axis Localization

Mengxin Zhang, Yulin Wang, Chen Luo et al. · 2026

Rotational symmetry is an important prior in 6D pose estimation, improving pose accuracy and supporting symmetry-aware evaluation. However, current symmetry annotations for 3D objects remain largely manual or semi-automatic, often requiring predefined types or orders, which limits scalability. This work introduces a fu …

Preprint Open access

WAPR: A Foundation Model for Wide-Angle Refinement in Unseen Object Pose Estimation

Yulin Wang, Mengting Hu, Hongli Li et al. · 2026 · 10.1007/978-3-032-37383-0_13

Real-world applications require 6D pose estimation to be accurate, fast, and scalable to unseen objects. This paper introduces WAPR, a zero-shot wide-angle pose refinement model that refines candidate poses with rotational deviations up to 90 degrees. With as few as 12 candidate poses per detected object instance, WAPR …

Co-authors

Yulin Wang Mengting Hu Hongli Li Jianghao Zhou Mengxin Zhang Yongzhe Li Yijun Zhou