How is the flow linked to each voxel
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I am trying to train a network that predicts the dynamic voxels in a scene, so I need to link annotated flow to annotated voxels. Do you remember if it's possible to link the flow with each voxel? I wasn't able to figure out the relation between the two looking at the arrays and didn't find any information on this. Thank you!
The flow information is only linked to the foreground voxel. For the background voxel, the flow is zero, which is not stored in the array.
@tongwwt I understand this, but how are foreground voxels linked to the flow data? Is there a 1-1 relationship? On simpler words, how do I know which entry in the flow array is linked to which voxel? The only way I see a possible 1-1 link is if the voxel at occ[0][0] has the flow information in flow[0]
Please refer to parse flow info, then you can see the relationship between the flow array and voxel.