las file of matrix city

[oungji212]

Thank you for your work.
I was inspired with your work and so I'd like to run the code for Matrix City, but it seems that the las file is required.
But there isn't such a file in the Matrix City dataset. Did you create it yourself? If so, would you be willing to provide it?

[tongji-rkr]

Initial point cloud : https://drive.google.com/file/d/1J5sGnKhtOdXpGY0SVt-2D_VmL5qdrIc5/view?usp=sharing
ckpt for MatrixCity : https://drive.google.com/file/d/1SBs7IjxHQghI5rJ7n9vi9umz4--FnSVY/view?usp=sharing