UselessHua

Results 3 issues of UselessHua

### 📚 The doc issue 03/13 23:03:45 - mmengine - ERROR - /home/chenxianhua/miniconda3/envs/mmdeploy/lib/python3.8/site-packages/mmdeploy/apis/core/pipeline_manager.py - pop_mp_output - 80 - `mmdeploy.apis.utils.utils.to_backend` with Call id: 1 failed. exit. ### Suggest a potential alternative/fix...

![image](https://github.com/rameau-fr/MC-Calib/assets/125537232/58c299b9-e613-4fd5-a313-70ed3ee07bcf) How to solve this problem and how to find McCalib?