Physical unit of final depth map about demon HOT 3 OPEN

Yes, in general it is not possible to infer the scale.

The predicted depth map is scaled such that the depth values correspond to the unit translation.
If you know that the translation is about 1m then the depth values are also roughly in meters.

from demon.

Thanks for the confirmation. While skimming the paper I stumbled upon the fact that the 'rescaling' of the depthmap actually happens after the iterative but before the refinement network. From the top of my mind it would seem more natural to rescale after passing the data through all the networks.

Is this maybe required for training somehow, or am I maybe missing something else?

Also if you would rather use github issues for implementation discussion only, I could contact you via email.

from demon.

Yes, this is because of the training procedure, which uses multiple stages.

Using github issues for these questions is fine.

from demon.