3 papers
cs.RO2026
Abstracting Robot Manipulation Skills via Mixture-of-Experts Diffusion Policies
Ce Hao, Xuanran Zhai, Yaohua Liu +1
Diffusion-based policies have recently shown strong results in robot manipulation, but their extension to multi-task scenarios is hindered by the high cost of scaling model size an…
cs.RO2025
Hybrid Consistency Policy: Decoupling Multi-Modal Diversity and Real-Time Efficiency in Robotic Manipulation
Qianyou Zhao, Yuliang Shen, Xuanran Zhai +5
In visuomotor policy learning, diffusion-based imitation learning has become widely adopted for its ability to capture diverse behaviors. However, approaches built on ordinary and…
cs.RO2025
VFP: Variational Flow-Matching Policy for Multi-Modal Robot Manipulation
Xuanran Zhai, Qianyou Zhao, Qiaojun Yu +1
Flow-matching-based policies have recently emerged as a promising approach for learning-based robot manipulation, offering significant acceleration in action sampling compared to d…