Questions about process custom datasets

[ZhengyuDiao]

Thanks for release the great work!
while I use this repo to process my custom dataset which contains multi-view videos and camera calibrations. I rewrite the dataset codes and try to keep dataloader ouput in same format with nersemble_dataset.py, however, the alignment result below looks strange. the photo loss is inf in process.
Are there any other things to pay attention to when processing custom dataset?

[ShenhanQian]

Hi, thanks for sharing your result! How many views do you have in your multi-view setting?

[ZhengyuDiao]

Hi, thanks for sharing your result! How many views do you have in your multi-view setting?

I use 5 views in my experiment.

[ShenhanQian]

I see. Since you have fewer views than NeRSemble (16 views), you may need to weaken the regularization on the texture map by --w.reg_tex_tv 1e4 or 3e4. The texture map after optimization should be a little blurry than the GT image but much sharper than what you have now.

[ZhengyuDiao]

Thanks!

[ShenhanQian]

Which value for w.reg_tex_tv works best for you? Do you need to do other adjustments to make it work?