ACTIVE-o3: Empowering MLLMs with Active Perception via Pure Reinforcement Learning
Researchers introduce ACTIVE-o3, a reinforcement learning framework that enables Multimodal Large Language Models (MLLMs) to actively perceive and intelligently select regions of interest for visual analysis. The system outperforms GPT-o3's zoom strategy while maintaining general understanding capabilities, with applications spanning robotics, autonomous driving, and remote sensing.