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a1600012888 / MUTR3D

Code for Paper, MUTR3D: A Multi-camera Tracking Framework via 3D-to-2D Queries. https://tsinghua-mars-lab.github.io/mutr3d/
MIT License
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ModuleNotFoundError: No module named 'mmdet3d.ops.iou_loss.iou_loss_ext' #12

Open hw-liang opened 2 years ago

hw-liang commented 2 years ago

Hi, I strictly followed the installation instructions. But I always met this problem using the mmdetection v0.13.0 with the files in ../mmdet3d_full.

' File "MUTR3D/mmdetection3d/mmdet3d/ops/iou_loss/sort.py", line 4, in from .iou_loss_ext import sort_vertices_forward ModuleNotFoundError: No module named 'mmdet3d.ops.iou_loss.iou_loss_ext' ' It seems that the file iou_loss_ext.py is missing in mmdet3d/ops/iou_loss/. Any suggestions? Could you help to solve it? Thanks.

Gorazor commented 1 year ago

Hi, I strictly followed the installation instructions. But I always met this problem using the mmdetection v0.13.0 with the files in ../mmdet3d_full.

' File "MUTR3D/mmdetection3d/mmdet3d/ops/iou_loss/sort.py", line 4, in from .iou_loss_ext import sort_vertices_forward ModuleNotFoundError: No module named 'mmdet3d.ops.iou_loss.iou_loss_ext' ' It seems that the file iou_loss_ext.py is missing in mmdet3d/ops/iou_loss/. Any suggestions? Could you help to solve it? Thanks.

I encountered the same problem and solved it by changing python version in conda env to 3.7. Guess that the cython-packaged iou_loss_ext SO file is restricted in python 3.7 env.

yesokyin commented 1 year ago

Hi, I strictly followed the installation instructions. But I always met this problem using the mmdetection v0.13.0 with the files in ../mmdet3d_full.

' File "MUTR3D/mmdetection3d/mmdet3d/ops/iou_loss/sort.py", line 4, in from .iou_loss_ext import sort_vertices_forward ModuleNotFoundError: No module named 'mmdet3d.ops.iou_loss.iou_loss_ext' ' It seems that the file iou_loss_ext.py is missing in mmdet3d/ops/iou_loss/. Any suggestions? Could you help to solve it? Thanks.

Hello, I also encountered this problem, have you solved it? Any suggestions?

yuanl15 commented 5 months ago

Hi, I strictly followed the installation instructions. But I always met this problem using the mmdetection v0.13.0 with the files in ../mmdet3d_full. ' File "MUTR3D/mmdetection3d/mmdet3d/ops/iou_loss/sort.py", line 4, in from .iou_loss_ext import sort_vertices_forward ModuleNotFoundError: No module named 'mmdet3d.ops.iou_loss.iou_loss_ext' ' It seems that the file iou_loss_ext.py is missing in mmdet3d/ops/iou_loss/. Any suggestions? Could you help to solve it? Thanks.

I encountered the same problem and solved it by changing python version in conda env to 3.7. Guess that the cython-packaged iou_loss_ext SO file is restricted in python 3.7 env.

But I encountered the same problem in python 3.7 env.It doesn't work.Coud you tell me your cuda version?