Awesome
end2end-spynet
It is a 5-level end-to-end spynet. The EPE on Flying Chairs is 2.77 compared to 2.67 by the original spynet. Note that Sintel tests use 6 level spynet.
Next version will contain 6-level end-to-end spynet.
Prerequisites
Install warping layer.
cd extras/stnbhwd
luarocks make
Demo
th demo.lua
References
Ranjan, Anurag, and Michael J. Black. "Optical Flow Estimation using a Spatial Pyramid Network." arXiv preprint arXiv:1611.00850 (2016).