Delta: Dense Efficient Long-Range 3D tracking for any video

https://snap-research.github.io/DELTA/ a) Track every pixel from monocular videos b) Consistent in 3D space c) SoTA performance and speed Figure 1: DELTA is a dense 3D tracking approach that (a) tracks every pixel from a monocular video, (b) provides consistent trajectories in 3D space, and (c) achieves state-of-the-art accuracy on 3D tracking benchmarks while being significantly faster than previous methods in the dense setting.