Yu-Hua Li

MG-Thinker: Bi-Axial Self-Reflection for Multi-Image Reasoning Grounding

Reinforcement learning (RL) has recently delivered substantial gains in multimodal reasoning, opening a promising route for fine-grained visual perception. Yet for multi-image reasoning grounding (MRG), reasoning over real-world multi-image contexts toward pixel-precise localization, existing RL-based approaches overlo...