Xiangwei Chen — accepted AI-conference papers

2026

A Multi-UAV Cooperative Coverage Method Based on Sparse Dual-Attention Reinforcement Learning

RA-L 2026

This letter addresses the problem of cooperative multiple unmanned aerial vehicle (multi-UAV) coverage in dynamic environments, where UAVs aim to maximize target coverage while avoiding obstacles in real-time. Existing approaches often face difficulties in real-time decision-making for complex cover

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2026

StreamingTalker: Audio-driven 3D Facial Animation with Autoregressive Diffusion Model

Yifan Yang, Zhi Cen, Sida Peng, Xiangwei Chen, Yifu Deng, Xinyu Zhu +3

AAAI 2026technical

This paper focuses on the task of speech-driven 3D facial animation, which aims to generate realistic and synchronized facial motions driven by speech inputs. Recent methods have employed audio-conditioned diffusion models for 3D facial animation, achieving impressive results in generating expressiv

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