why applying convolutions to nabla_U?

dgrzech / sobfu

real-time 3D reconstruction of non-rigidly deforming scenes using depth data

BSD 3-Clause "New" or "Revised" License

161 stars 22 forks source link

Closed bigdimboom closed 5 years ago

bigdimboom commented 5 years ago

what's the reason of running x,y,z directional convolutions on nabla_U?