3 papers
cs.HC2026
REACT: A Conditioning Framework for User-Adaptive sEMG Hand Pose Estimation
Eric Xie, Hei Shing Cheung
Surface electromyography (sEMG) enables continuous hand pose estimation on wearable devices, but models trained on multi-user corpora degrade on unseen individuals due to inter-use…
cs.CE2026
PIVONet: A Physically-Informed Variational Neuro ODE Model for Efficient Advection-Diffusion Fluid Simulation
Hei Shing Cheung, Qicheng Long, Zhiyue Lin
We present PIVONet (Physically-Informed Variational ODE Neural Network), a unified framework that integrates Neural Ordinary Differential Equations (Neuro-ODEs) with Continuous Nor…
cs.SD2025
SAMUeL: Efficient Vocal-Conditioned Music Generation via Soft Alignment Attention and Latent Diffusion
Hei Shing Cheung, Boya Zhang, Jonathan H. Chan
We present a lightweight latent diffusion model for vocal-conditioned musical accompaniment generation that addresses critical limitations in existing music AI systems. Our approac…