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I found that it's the annotation_path matters. Running preprocess.py inside data/ folder, but annotation_path start with data/ folder.

I follow the tutorial in Readme inside the objectron_eval folder, however, the `prepare_test_video.py` script didn't work when the category is 'bike' as the `partition()` func return empty. After I modified...

Hi，I met the same problem, cannot export slowfast+R-CNN to onnx format. Did somebody figure it out ? I wonder whether it's ok to convert slowfast and R-CNN separately to onnx...

> > I follow the tutorial in Readme inside the objectron_eval folder, however, the `prepare_test_video.py` script didn't work when the category is 'bike' as the `partition()` func return empty. >...

Hi, I encounter another question, https://github.com/NVlabs/CenterPose/blob/main/src/lib/models/networks/pose_dla_dcn.py#L253 what is opt.pre_img / opt.pre_hm / opt.pre_hm_hp ? I can not find the comments about these parameters.

Thanks for reply. I got another problem, if I remove the 'wh' head for training, then I will got some error when I inference. https://github.com/NVlabs/CenterPose/blob/main/src/lib/models/decode.py#L102 There will be no kps_heatmap_std...

More questions: I try to remove 'scale' head and I set opt.obj_scale = False. And I got crash when I am running the demo.py, the crash happenes on the following...

Thanks for the clarfication for the questions above. I got another question, how to train cup category? In this implementation, you got two checkpoints for mug and cup respectively in...

> Thank you. bpnp can replace pnp to make it differentiable. I have another confuse about the cofing for training, what's the meaning of self.max_obj = 10, here: > >...

I solved this problem "RuntimeError("Ninja is required to load C++ extensions")" by installing 1. torch 1.8.1, cuda 11.1 2. pip install ninja 3. sudo apt-get install ninja-build