No module named 'detectron2.evaluation.cdod_evaluation'

[SumayyaInayat]

Hi, I hope you are doing well. I am trying to run the code. It works file with detectron v0.2 on a system with Ubuntu 18 and GPU GeForce 1080 ti 12 GB. But when I run the same code in same environment on Ubuntu 22, GPU RTX 4090 24 gb GPU, it give me the module not found error.

Please help me with this. Thanks!

Instructions To Reproduce the 🐛 Bug:

1. what changes you made (git diff) or what code you wrote

   no changes yet made

2. what exact command you run:
3. what you observed (including full logs):

   Exception has occurred: ModuleNotFoundError
   No module named 'detectron2.evaluation.cdod_evaluation'
   File "/media/iml/IML1/sumayya/H2FA_R-CNN-main_1/tools/train_net.py", line 43, in <module>
   from detectron2.evaluation.cdod_evaluation import CrossDomainDetectionEvaluator
   ModuleNotFoundError: No module named 'detectron2.evaluation.cdod_evaluation'

4. please simplify the steps as much as possible so they do not require additional resources to run, such as a private dataset.

Expected behavior:

If there are no obvious error in "what you observed" provided above, please tell us the expected behavior.

Environment:

Provide your environment information using the following command:

wget -nc -q https://github.com/facebookresearch/detectron2/raw/master/detectron2/utils/collect_env.py && python collect_env.py

If your issue looks like an installation issue / environment issue, please first try to solve it yourself with the instructions in https://detectron2.readthedocs.io/tutorials/install.html#common-installation-issues

[XuYunqiu]

After Detectron2 is installed, you should also build H2FA as follows:

git clone https://github.com/XuYunqiu/H2FA_R-CNN.git
cd H2FA_RCNN
python -m pip install -e .

[SumayyaInayat]

Hi, Thanks alot for the promt reply. Yes I have followed all the installation instructions. The build is done succesfully with no errors.

[SumayyaInayat]

If possible can you please provide the code with an updated version of detectron 2, maybe that might solve the hardware-software incompatibility issue. Thanks alot!

[XuYunqiu]

I'm really sorry I could not update this repo to adapt to the latest version of Detectron 2, as I am busy with other projects currently .

Moreover, I'm guessing there might be other issues causing such error, the detectron2.evaluation.cdod_evaluation is not related to a specific OS or GPU.

[SumayyaInayat]

I completely understand and respect it. Wish you all the best with other projects. Regarding the error, I have tried hard to debug it but no success. Surprisingly all the other modules residing in the same package, do work but not this one. Thanks for your time.

[SumayyaInayat]

Hi, If possible, can you guide me to update the repository to a newer version. And if it was done successfully, I can also share it with you. As far as I understand, the cdod file contains all the the information. Please guide me if this is possible. Thanks alot for your time.

[XuYunqiu]

cdod_evaluation.py is modified from pascal_voc_evaluation.py.

Update the whole repo could be complicated. You might need to adapt all the code relevant to cross-domain object detection. These files are marked in their file header with https://github.com/XuYunqiu/H2FA_R-CNN/blob/499c1d90833c475fd9f288bb6bb90829989def64/detectron2/evaluation/cdod_evaluation.py#L4

[SumayyaInayat]

I will try it with this and share the update. Thanks alot for guiding and giving time! Wish you all the best with your future projects.

[XuYunqiu]

Thanks for your understanding. I'm closing this issue, but feel free to reopen it if you have further questions.