$\text{G}^2$RPO: Granular GRPO for Precise Reward in Flow Models Paper • 2510.01982 • Published Oct 2 • 5
Pref-GRPO: Pairwise Preference Reward-based GRPO for Stable Text-to-Image Reinforcement Learning Paper • 2508.20751 • Published Aug 28 • 89
SeC: Advancing Complex Video Object Segmentation via Progressive Concept Construction Paper • 2507.15852 • Published Jul 21 • 38
ScaleCap: Inference-Time Scalable Image Captioning via Dual-Modality Debiasing Paper • 2506.19848 • Published Jun 24 • 26
Unified Multimodal Chain-of-Thought Reward Model through Reinforcement Fine-Tuning Paper • 2505.03318 • Published May 6 • 92
HiFlow: Training-free High-Resolution Image Generation with Flow-Aligned Guidance Paper • 2504.06232 • Published Apr 8 • 13