Colmap for generating "pulling soft tissues" dataset sparse points & cam poses [No good pairs found]

[SimonHanYANG]

Hi,

Very good work!

When I use Colmap Win GUI for generating "pulling soft tissues" poses and cam poses, finally output "No good initial image pair"

Maybe the tissues have less texture. Cannot find good feature matching?

Is that normal? Can I still use these cam poses for training? or Are there any methods for refining?

Additional: I found "poses_bounds.npy" in the original "EndoNeRF Dataset". Can I just use this cam poses? It seems to just have an identical matrix in it.