1、Anconda环境
https://mirrors.tuna.tsinghua.edu.cn/anaconda/archive/ # 下载Anaconda\
conda install pytorch=0.3.1 torchvision cuda80 -c pytorch # 安装pytorch=0.3.1
conda install -c menpo opencv3
conda install --channel https://conda.anaconda.org/menpo opencv3 # 安装opencv
2、pip环境
(1)安装CUDA8.0 CuDnn6
(2)安装opencv3.4.1
(3)安装pytorch （python3.5）
sudo pip3 install http://download.pytorch.org/whl/cu80/torch-0.3.1-cp35-cp35m-linux_x86_64.whl
sudo pip3 install torchvision
conda/pip安装pytorch 0.3.1教程(mac/windos/linux) : https://ptorch.com/news/145.html