Zhouyu He — accepted AI-conference papers

2025

A Counterfactual Ultrasound Anti-Interference Self-Supervised Network for B-mode Ultrasound Tongue Extraction

Yan Jia, Yuqing Cheng, Kele Xu, Yong Dou, Peng Qiao, Zhouyu He

ICASSP 2025accepted

B-mode ultrasound tongue imaging is a non-invasive and real-time method for visualizing vocal tract deformation. However, accurately extracting the tongue’s surface contour remains a significant challenge due to the low signal-to-noise ratio (SNR) and prevalent speckle noise in ultrasound images. Tr…

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2025

Highly Parallelized Reinforcement Learning Training with Relaxed Assignment Dependencies

Zhouyu He, Peng Qiao, Rongchun Li, Yong Dou, Yusong Tan

AAAI 2025technical

As the demands for superior agents grow, the training complexity of Deep Reinforcement Learning (DRL) becomes higher. Thus, accelerating training of DRL has become a major research focus. Dividing the DRL training process into sub-tasks and using parallel computation can effectively reduce training…

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