Hi! Could you provide more details on the dataset for training ?

[GabbySuwichaya]

Hi! Could you provide more details on the dataset for training ?

[vdvchen]

Hi,

1. For GL3D donwloading, I think these data need to be download:

gl3d_imgs
gl3d_cams
gl3d_depths
gl3d_ct

and these data are organized as

data
└──
├── undist_images/*
├── geolabel/common_track.txt&cameras.txt
├── depths/*.pfm
└── basenamest.txt

2. Yes, the raw_datadir in readme is cloned directory of https://github.com/lzx551402/GL3D, sorry for the confusion. The error you met is due to lack of gl3d_ct and gl3d_ct.

I will add a more detaild instructions later on. Please tell me if you met any other issues in data generation or training,

Thanks.

[GabbySuwichaya]

Thanks.. So, could you please confirm how to download these data?
gl3d_imgs
gl3d_cams
gl3d_depths
gl3d_ct

Is it to use download_data.sh? But could you provide what is the Chunk starts and end ?
For example, is it to download like this ..... ?

bash download_data.sh gl3d_imgs 0 125
bash download_data.sh gl3d_cams 0 125
bash download_data.sh gl3d_depths 0 125
bash download_data.sh gl3d_ct 0 125

[vdvchen]

Yes, these data are downloaded with download_data.sh script, but the chunk size are different (you may find them in GL3D repo).

The download command should be

bash download_data.sh gl3d_imgs 0 125
bash download_data.sh gl3d_cams 0 0
bash download_data.sh gl3d_depths 0 59
bash download_data.sh gl3d_ct 0 0