Tanks and Temples Setup

Thanks for sharing the code.

I am trying to reproduce the results on tanks and temples with the pre-trained model but not succeeding so far. An example camera file looks like:

extrinsic
0.333487 -0.0576322 -0.940992 -0.0320506
0.0582181 -0.994966 0.0815704 -0.0245921
-0.940956 -0.0819853 -0.328452 0.248608
0.0 0.0 0.0 1.0

intrinsic
1165.71 0 962.81
0 1165.71 541.723
0 0 1

0.193887 0.00406869 778 3.35933

I have parsed the file to adjust the depth min and max, but it doesn’t seem to help much. I only have a 12GB GPU memory, so I am running at half the image resolution which shouldn’t hurt a lot. However, the outputs I am getting are pretty bad and nothing like the paper. Moreover, I find that I am having to change the parameters for every single scan (horse, family, etc) separately and no set of values seems to apply to all.

@YoYo000 Since there are multiple similar questions on this, it’d be great if you could please summarize the detailed steps for reproducing the scan results including the parameters to use and changes to the repository scripts if any.

[YoYo000]

@tejaskhot Hopefully today or tomorrow

[YoYo000]

I will generate the original cam.txt files for Tanks and Temples dataset soon. The depth min and max of the above camera might be a little bit too relaxed.

Meanwhile if you are using the resized images, some post-proc params might need to be further tuned. I will try to find a proper config and provide a simple script.