Recenter operation matters

[ZhimingNJ]

Thank you for your generosity to release your source code, this is a great work!

If skipping recenter() in infer.py, reconstruction result is worse. Why does it matter for reconstruction?

thanks

[ashawkey]

@ZhimingNJ Hi, I think it's because we train the model with a fixed camera distance, where the input image should always have a border to the edge. Recentering is basically to make sure the user input is similar to our training data.