OccNet

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Question about the this baseline

6

Hi, thanks to your great work. I found the baseline code of this Challenge based on bevformer you provide does not have alignment operation between prev bev and current bev....

zkyyyyyyy

 What's more, I find OSError: [Errno 16] Device or resource busy: '.nfs000000002d363caa000002ee' while evaluating though it doesn't influence the evaluation. Have you ever had this happen? 

Icecream-blue-sky

I can't understand the physical meaning of the cascaded structure of Voxel decoder.

Icecream-blue-sky

Error while runnig ./tools/train.py

1

After running the cmd ```python3 ./tools/train.py ``` , it is asking to install mmcv>=2.0.0 , but while running ```pip install mmcv==2.0.0``` an error is coming that i have shown below,...

Jarus77

I train the baseline with 1 A100-40G，using ./tools/dist_train.sh ./projects/configs/bevformer/bevformer_base_occ.py 1. After 24epoch，I tried to use ./tools/dist_test.py ./projects/configs/bevformer/bevformer_base_occ.py work_dirs/bevformer_base_occ/epoch_24.pth 1. After loading checkpoint and evaluate for 6019tasks, I saw the memory...

VitaLemonTea1

Thank you for your work, can you provide the performance of the baseline， best wishes！

Joeless

KeyError: 'occ_path'

3

Hi Thanks for your great work. I'am tring to reproduce the result. And I am using the nuscenes mini datasets. I generate the pkl file using: ``` python tools/create_data.py nuscenes...

Valerianding

TypeError: '>' not supported between instances of 'Tensor' and 'numpy.float32' in_range_flags = ((self.tensor[:, 0] > box_range[0])

2

errors about mmdet3d File "/opt/conda/lib/python3.8/site-packages/mmdet3d-0.18.1-py3.8-linux-x86_64.egg/mmdet3d/core/bbox/structures/lidar_box3d.py", line 218, in in_range_bev in_range_flags = ((self.tensor[:, 0] > box_range[0]) TypeError: '>' not supported between instances of 'Tensor' and 'numpy.float32'

guiyuliu

TypeError: CustomNuScenesDataset: __init__() got an unexpected keyword argument 'load_occ_lidarseg'

1

run the confing "projects/configs/hybrid/hybrid_base_occ.py ", get this erorr.

SCYiTao

I only have one gpu, so I run this ```python python tools/train.py projects/configs/hybrid/hybrid_tiny_occ.py --gpu-ids 0 ``` but when finish the first epoch, there is error ```2024-02-19 12:34:16,907 - mmdet -...

roseupram