KeyError: 'CLRerNet: "CLRerHead: \'DynamicTopkAssigner is not in the bbox_assigner registry\'"'

[mihirkalakamb029]

Hello,

I'm trying to regenerate your results, but I'm getting a KeyError while validating the model. It would be appreciable if you could help me debug this error.

Note: I followed the steps and solution provided in the #6 earlier.

Traceback (most recent call last): File "tools/test.py", line 264, in main() File "tools/test.py", line 208, in main model = build_detector(cfg.model, test_cfg=cfg.get('test_cfg')) File "/home/sandlogic/anaconda3/envs/clrernet/lib/python3.8/site-packages/mmdet/models/builder.py", line 58, in build_detector return DETECTORS.build( File "/home/sandlogic/anaconda3/envs/clrernet/lib/python3.8/site-packages/mmcv/utils/registry.py", line 237, in build return self.build_func(*args, **kwargs, registry=self) File "/home/sandlogic/anaconda3/envs/clrernet/lib/python3.8/site-packages/mmcv/cnn/builder.py", line 27, in build_model_from_cfg return build_from_cfg(cfg, registry, default_args) File "/home/sandlogic/anaconda3/envs/clrernet/lib/python3.8/site-packages/mmcv/utils/registry.py", line 72, in build_from_cfg raise type(e)(f'{obj_cls.name}: {e}') KeyError: 'CLRerNet: "CLRerHead: \'DynamicTopkAssigner is not in the bbox_assigner registry\'"'

[hirotomusiker]

Thank you. DynamicTopkAssigner is imported via custom_import in your config file. https://github.com/hirotomusiker/CLRerNet/blob/main/configs/clrernet/culane/clrernet_culane_dla34.py#L8-L17 Could you provide the command including the config file you used?

[mihirkalakamb029]

Thank you for the reply. I could resolve the issue. The command I had used was: python3 tools/test.py configs/clrernet/culane/clrernet_culane_dla34_ema.py clrernet_culane_dla34_ema.pth and the issue was with the config file. libs.core.bbox and libs.core.hook are missing in [https://github.com/hirotomusiker/CLRerNet/blob/main/configs/clrernet/culane/clrernet_culane_dla34_ema.py].

[hirotomusiker]

Thank you, it should be corrected. We will add libs.core.bbox and libs.core.hook to clrernet_culane_dla34_ema.py in the next update 😄