Implementations about the FCShapeDecoder

[hideonInternet]

Hi, could you shed light on the usage of obj_scale, tanh_scale, scaling variables in FCShapeDecoder respectively?

• Why you multiply the intermediate value with the above scaling factor to get the final vertex coordinates? Is that because to reduce the destruction of noise?
• How to choose the value of those variables? Is that empirically found useful? https://github.com/hiroharu-kato/view_prior_learning/blob/6f1afa8811180a47334cddc62112d7cfb8b2ceca/mesh_reconstruction/decoders.py#L382-L390

I also notice that the different method is used to reconstruct 3D mesh in your another repo mesh_reconstruction. What makes you choose different reconstruction algorithms?

Thank you in advance!

[bharadwajdhornala]

Hi @hideonInternet Guide me on this #4