Possible errors during alphapose installation test

github in INSTALL.md（ Address ：https://github.com/MVIG-SJTU/AlphaPose/blob/master/docs/INSTALL.md） There is a detailed installation process , But there were some problems during the installation .

1. Install PyTorch
   Creating a virtual environment , Just follow the steps .
   conda create -n alphapose python=3.6 -y
   conda activate alphapose
   pip3 install torch1.1.0 torchvision0.3.0

2. Get AlphaPose
   git clone https://github.com/MVIG-SJTU/AlphaPose.git

3. install( The main problem )
   export PATH=/usr/local/cuda/bin/:$PATHexportL{D}_{L}IBRAR{Y}_{P}ATH=/usr/local/cuda/lib64/:$LD_LIBRARY_PATH
   Add... After this step export CUDA_HOME=/user/local/cuda, Otherwise, it could go wrong .
   pip install cython
   sudo apt-get install libyaml-dev
   python3 setup.py build develop --user
   There may be many mistakes in the last step , For example, prompt matplotlib,cython_bbox It can't be installed , Just use it pip/conda install （ I didn't know before cython_bbox It's also a bag , Looking for mistakes for a long time ）, And then execute setup.py You can make it .

New problems ：1、 stay Feature Run on the platform , I don't know if it's because cuda Version updated to 10.1 after , There is ImportError, install conda install No error occurs in the execution of the steps of ,pip install Erroneous .
2、 The test picture appears NoneType error , Check whether there are hidden files in the picture folder , such as .ipynb_checkpoints

Complete the above steps , You can refer to https://blog.csdn.net/weixin_42265958/article/details/106231133?utm_medium=distribute.pc_relevant.none-task-blog-2%7Edefault%7EOPENSEARCH%7Edefault-10.control&dist_request_id=&depth_1-utm_source=distribute.pc_relevant.none-task-blog-2%7Edefault%7EOPENSEARCH%7Edefault-10.control, Download the required model , And according to the official https://github.com/MVIG-SJTU/AlphaPose/blob/master/docs/GETTING_STARTED.md Test some examples .