Open wuqun-tju opened 5 days ago
Hi,
Hi,
- not sure what you mean here.
- That's normal, it's because of the confidence loss
- the validation loss is a bit different, it's computing some error of alignment between the prediction (rescaled to the dataset scale) and gt. that's not super important.
Thank you for your quick reply, About Question 1, It losses a "Waymo"; I rewrite as follows: In the train command line you used for training your models, there isn't a Waymo dataset. I post it here:
--train_dataset=" + 10_000 @ Habitat(1_000_000, split='train', aug_crop=16, resolution=[(512, 384), (512, 336), (512, 288), (512, 256), (512, 160)], transform=ColorJitter) + 10_000 @ BlendedMVS(split='train', aug_crop=16, resolution=[(512, 384), (512, 336), (512, 288), (512, 256), (512, 160)], transform=ColorJitter) + 10_000 @ MegaDepth(split='train', aug_crop=16, resolution=[(512, 384), (512, 336), (512, 288), (512, 256), (512, 160)], transform=ColorJitter) + 10_000 @ ARKitScenes(aug_crop=256, resolution=[(512, 384), (512, 336), (512, 288), (512, 256), (512, 160)], transform=ColorJitter) + 10_000 @ Co3d(split='train', aug_crop=16, mask_bg='rand', resolution=[(512, 384), (512, 336), (512, 288), (512, 256), (512, 160)], transform=ColorJitter) + 10_000 @ StaticThings3D(aug_crop=256, mask_bg='rand', resolution=[(512, 384), (512, 336), (512, 288), (512, 256), (512, 160)], transform=ColorJitter) + 10_000 @ ScanNetpp(split='train', aug_crop=256, resolution=[(512, 384), (512, 336), (512, 288), (512, 256), (512, 160)], transform=ColorJitter) + 10_000 @ InternalUnreleasedDataset(aug_crop=128, resolution=[(512, 384), (512, 336), (512, 288), (512, 256), (512, 160)], transform=ColorJitter) "
yes, Waymo was replaced by an internal dataset for the checkpoints we released and the training commands reflect that. It was used to train the models we used in the publication.
@yocabon Hi, I'm wondering what's the difference between the old and updated checkpoints? Why are they updated? I'm still using the old ones. Thanks!
yes, Waymo was replaced by an internal dataset for the checkpoints we released and the training commands reflect that. It was used to train the models we used in the publication.
Thank you for your quick reply.
1) Why replace Waymo in released model
2) If we use Waymo replace internal dataset to train, can it reflect the result of the pulication?
Otherwise,
Normally, should the val loss decrease along with the decrease in train loss, even if they are not the same loss functions?
We have done some data housekeeping. Wrt performance, there shouldn't be a big difference.
Thank you for your excellent work! I have some questions about training.