Bad COLMAP reconstructions in Dynamic-RE10K test set

[ricshaw]

Hi, thanks for the great work.

I have noticed some issues with the released Dynamic-RE10K test set.
Some of the scenes appear to have bad COLMAP reconstructions.
For example:
scene 1xir-scuXSc_clip0014 only has 2/20 registered images and 56 3D points
scene LeS9RO86oKc_clip0037 has 2/20 registered images and only 1 3D point

[XuweiyiChen]

Greetings Richard,

Thanks so much for your attention. This is a great observations! This COLMAP reconstruction issue is known and it is one of the main reason that we believe learning-based methods. For our evaluations, we actually used videos instead of those indexed images in order to obtain better camera poses for our baseline methods. For our work, camera pose is not used during training.

Please let me know if you have more questions.

Best Regards,
Xuweiyi Chen