gt_poses.npz

[ianpark318]

Hi!
First of all, thanks for great work !

I want to use my own sequence for NoPe-NeRF and I made intrinsics.npz.
than I typed

$ python train.py configs/default.yaml

and I faced another error
FileNotFoundError: [Errno 2] No such file or directory: 'data/myscene/gt_poses.npz'.

I thought I don't need any ground truth poses for NoPe-NeRF because this model estimates both poses and NeRF.

Do I misunderstanding now?
Thanks! Have a great day sir!

[bianwenjing]

Hi, thanks for your interest in our work. The ground truth poses are used for evaluation only. I have added the option not to load poses. Please refer to configs/Test/images.yaml for detail.

[ianpark318]

Thanks Sir!
However, when I tried to run

python preprocess/dpt_depth.py configs/preprocess.yaml

It says "FileNotFoundError: [Errno 2] No such file or directory: 'data/myscene/gt_poses.npz'"
but I thought DPT doesn't need any ground truth poses.

Second question is, there was some lines that reads 'poses_bounds.npy', but it disappears.
(I run LLFF codes to make poses_bounds.npy for my custom datas)

Thanks and have a wonderful day sir!

[bianwenjing]

Hi, I have updated configs/preprocess.yaml to load only images. You need to make sure cfg['dataloading']['customized_poses'] is set to False.
If you want to load poses from poses_bounds.npy, please set cfg['dataloading']['load_colmap_poses'] to True.

[engrmusawarali]

Dear @bianwenjing I want to load gt_poses.npz, could you tell me what should be the format of this. I want to train nope-nerf with ground truth poses. I would be thankful for you kindness