[Docs] how to set sigmas?

[liujingtingdev]

📚 The doc issue

I want to fine-tune RTMPose with human3.6m dataset, I use the h36m_to_coco.py code provided by mmpose to generate human3.6 dataset in coco format, how to set sigmas and joint_weights during training, is it the setting h36m.py in config?

Suggest a potential alternative/fix

add this in the fine-tune page

[liujingtingdev]

I would also like to ask a question, how do I generate the bbox_file required for the top-down model h36m_to_coco.py can only generate annotations files?

[Ben-Louis]

1. sigmas and joint_weights should be set in the metainfo file of the dataset
2. To generate bbox_file, please refer to https://github.com/open-mmlab/mmpose/blob/main/tools/misc/generate_bbox_file.py

[liujingtingdev]

Thank you very much for your answer, but I encountered a new problem when configuring the environment, and after configuring the environment according to the documentation, I encountered the following problem
02/29 21:28:05 - mmengine - WARNING - mmpose is not installed and its modules will not be registered. If you want to use modules defined in mmpose, Please install mmpose by pip install mmpose. 02/29 21:28:05 - mmengine - WARNING - Failed to search registry with scope "mmpose" in the "visualizer" registry tree. As a workaround, the current "visualizer" registry in "mmengine" is used to build instance. This may cause unexpected failure when running the built modules. Please check whether "mmpose" is a correct scope, or whether the registry is initialized. Traceback (most recent call last): File "./tools/train.py", line 162, in <module> main() File "./tools/train.py", line 155, in main runner = Runner.from_cfg(cfg) File "C:\Users\sutai\.conda\envs\mymmpose\lib\site-packages\mmengine\runner\runner.py", line 462, in from_cfg runner = cls( File "C:\Users\sutai\.conda\envs\mymmpose\lib\site-packages\mmengine\runner\runner.py", line 416, in __init__ self.visualizer = self.build_visualizer(visualizer) File "C:\Users\sutai\.conda\envs\mymmpose\lib\site-packages\mmengine\runner\runner.py", line 803, in build_visualizer return VISUALIZERS.build(visualizer) File "C:\Users\sutai\.conda\envs\mymmpose\lib\site-packages\mmengine\registry\registry.py", line 570, in build return self.build_func(cfg, *args, **kwargs, registry=self) File "C:\Users\sutai\.conda\envs\mymmpose\lib\site-packages\mmengine\registry\build_functions.py", line 100, in build_from_cfg raise KeyError( KeyError: 'PoseLocalVisualizer is not in the mmengine::visualizer registry. Please check whether the value of PoseLocalVisualizer` is correct or it was registered as expected. More details can be found at https://mmengine.readthedocs.io/en/latest/advanced_tutorials/config.html#import-the-custom-module'

You can see from the pip list that mmpose has installed version 1.3.1