Sam Zeng

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upvoted a paper 1 day ago

Eliciting Complex Spatial Reasoning in MLLMs through Wide-Baseline Matching

Paper • 2606.03577 • Published 3 days ago • 13

upvoted a paper 17 days ago

Flash-GRPO: Efficient Alignment for Video Diffusion via One-Step Policy Optimization

Paper • 2605.15980 • Published 21 days ago • 36

upvoted a paper 28 days ago

MARBLE: Multi-Aspect Reward Balance for Diffusion RL

Paper • 2605.06507 • Published 29 days ago • 40

upvoted a paper 3 months ago

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

Paper • 2602.06422 • Published Feb 6 • 47

upvoted a paper 10 months ago

Tinker: Diffusion's Gift to 3D--Multi-View Consistent Editing From Sparse Inputs without Per-Scene Optimization

Paper • 2508.14811 • Published Aug 20, 2025 • 42