(4/N) Project page: michaelszj.github.io/protracker/
Paper: arxiv.org/abs/2501.03220
Code: michaelszj.github.io/protracker/

(3/N)💡Protracker offers a probabilistic framework that combines information of different granularity and semantics, paving the way for new advancements in tracking any point.
🔍#PointTracking #ComputerVision

(2/N) This ensures to generate smooth and accurate trajectories. ProTracker achieves state-of-the-art performance among self-supervised methods across multiple benchmarks and enhanced robustness in challenging scenarios like occlusion, similar regions, and low-feature areas.