Policy-based Foveated Imaging and Perception
- Existing acquisition strategies, such as spatial or temporal downsampling, solve this problem by irreversibly discarding information before task relevance can even be assessed.
- The paper introduces a real-time, predictive, task-aware foveated imaging system that operates directly at image acquisition time.
- Extensive simulation across multiple perception tasks shows that this approach achieves high task performance under strict pixel budgets and substantially outperforms related baselines operating at the same bandwidth.