the download link for the model is traind with 1m iters instead of 450k iters.
450k model is on here. However, it is trained with old version of torch. In 2016, torch modified its API for SpatialUpSampling... While most our results in the paper are based on the old model. New model with 1m iters is only provided for new API.
The shapenet.dll(mitsuba plugin) is compiled with vs2013 x64. However, it seems mitsuba official site provides a binary compiled with vs2010. So it is not compatible. I uploaded a full binary package on here. It might be useful.
The trained model is not available. Could you please provide it again? Thanks.