Yiduo Jia

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upvoted a paper 12 days ago

Alleviating Sparse Rewards by Modeling Step-Wise and Long-Term Sampling Effects in Flow-Based GRPO

Paper • 2602.06422 • Published 16 days ago • 43

upvoted 2 papers about 1 month ago

TUNA: Comprehensive Fine-grained Temporal Understanding Evaluation on Dense Dynamic Videos

Paper • 2505.20124 • Published May 26, 2025 • 1

Beyond Hard Masks: Progressive Token Evolution for Diffusion Language Models

Paper • 2601.07351 • Published Jan 12 • 26

upvoted a paper 2 months ago

Preserving Source Video Realism: High-Fidelity Face Swapping for Cinematic Quality

Paper • 2512.07951 • Published Dec 8, 2025 • 50

upvoted a paper 5 months ago

OmniWorld: A Multi-Domain and Multi-Modal Dataset for 4D World Modeling

Paper • 2509.12201 • Published Sep 15, 2025 • 106