Ziyi Zhang

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authored 4 papers 3 days ago

Refining Few-Step Text-to-Multiview Diffusion via Reinforcement Learning

Paper • 2505.20107 • Published May 26, 2025 • 1

Aligning Few-Step Diffusion Models with Dense Reward Difference Learning

Paper • 2411.11727 • Published Nov 18, 2024 • 1

Dite-HRNet: Dynamic Lightweight High-Resolution Network for Human Pose Estimation

Paper • 2204.10762 • Published Apr 22, 2022 • 1

Confronting Reward Overoptimization for Diffusion Models: A Perspective of Inductive and Primacy Biases

Paper • 2402.08552 • Published Feb 13, 2024 • 1