I created Valid mask before-hand for FlyingThings. When I use this to resize it my numbers are vastly off from just re-scaling the flows and recalculating the Valid mask. That and my model doesn't learn when resize_sparse_flow_map is used. I'm not sure what is wrong with it, but something isn't right.
I thought perhaps the x and y coordinates were swapped, but thought perhaps that was due to the reshape that is used. Not too sure.
Or maybe it just doesn't work on Valid masks that only have a view invalid pixels.
https://github.com/princeton-vl/RAFT/blob/3fa0bb0a9c633ea0a9bb8a79c576b6785d4e6a02/core/utils/augmentor.py#L161
I created Valid mask before-hand for FlyingThings. When I use this to resize it my numbers are vastly off from just re-scaling the flows and recalculating the Valid mask. That and my model doesn't learn when
resize_sparse_flow_mapis used. I'm not sure what is wrong with it, but something isn't right.I thought perhaps the x and y coordinates were swapped, but thought perhaps that was due to the reshape that is used. Not too sure.
Or maybe it just doesn't work on Valid masks that only have a view invalid pixels.