Fei Yu

5 papers The Chinese University of Hong Kong, Shenzhen

• QFFT, Question-Free Fine-Tuning for Adaptive Reasoning
• ReDit: Reward Dithering for Improved LLM Policy Optimization
• RoMa: A Robust Model Watermarking Scheme for Protecting IP in Diffusion Models
• Safe-Sora: Safe Text-to-Video Generation via Graphical Watermarking
• Universal Visuo-Tactile Video Understanding for Embodied Interaction