How to train this model on my custom mesh 3D model?

[nitish11]

While checking the link for data preparation,
https://github.com/czq142857/IM-NET#datasets-and-pre-trained-weights

If I have 3D mesh models, what steps should I follow to convert the dataset to point-value pairs?

[czq142857]

Please check the data preparation code in the original implementation:
https://github.com/czq142857/implicit-decoder/tree/master/point_sampling

The generated data files are compatible for both the old and the latest implementations.

Best,
Zhiqin

[nitish11]

@czq142857 : Thanks for the instructions. I followed the steps and trained my own model.
While using the trained model, I am getting all the dimensions of intermediate variables correctly.
But, I am getting an error in z2voxel code, after this step, model_float = self.z2voxel(model_z),
model_float is coming as all zeros values. What could be the possible error?

Thanks in advance.