默认你已经安装好环境了。以下教程完全遵照官网。

并且从官网下载好代码包了：https://github.com/matterport/Mask_RCNN，注意不是detrecton那个

直接到setup.py路径，也就是根路径

 python3 setup.py install

看下都干啥了：

 WARNING:root:Fail load requirements file, so using default ones. running install running bdist_egg running egg_info creating mask_rcnn.egg-info writing mask_rcnn.egg-info/PKG-INFO writing dependency_links to mask_rcnn.egg-info/dependency_links.txt writing top-level names to mask_rcnn.egg-info/top_level.txt writing manifest file 'mask_rcnn.egg-info/SOURCES.txt' reading manifest file 'mask_rcnn.egg-info/SOURCES.txt' reading manifest template 'MANIFEST.in' writing manifest file 'mask_rcnn.egg-info/SOURCES.txt' installing library code to build/bdist.linux-x86_64/egg running install_lib running build_py creating build creating build/lib creating build/lib/mrcnn copying mrcnn/parallel_model.py -> build/lib/mrcnn copying mrcnn/model.py -> build/lib/mrcnn copying mrcnn/utils.py -> build/lib/mrcnn copying mrcnn/visualize.py -> build/lib/mrcnn copying mrcnn/config.py -> build/lib/mrcnn copying mrcnn/__init__.py -> build/lib/mrcnn creating build/bdist.linux-x86_64 creating build/bdist.linux-x86_64/egg creating build/bdist.linux-x86_64/egg/mrcnn copying build/lib/mrcnn/parallel_model.py -> build/bdist.linux-x86_64/egg/mrcnn copying build/lib/mrcnn/model.py -> build/bdist.linux-x86_64/egg/mrcnn copying build/lib/mrcnn/utils.py -> build/bdist.linux-x86_64/egg/mrcnn copying build/lib/mrcnn/visualize.py -> build/bdist.linux-x86_64/egg/mrcnn copying build/lib/mrcnn/config.py -> build/bdist.linux-x86_64/egg/mrcnn copying build/lib/mrcnn/__init__.py -> build/bdist.linux-x86_64/egg/mrcnn byte-compiling build/bdist.linux-x86_64/egg/mrcnn/parallel_model.py to parallel_model.cpython-36.pyc byte-compiling build/bdist.linux-x86_64/egg/mrcnn/model.py to model.cpython-36.pyc byte-compiling build/bdist.linux-x86_64/egg/mrcnn/utils.py to utils.cpython-36.pyc byte-compiling build/bdist.linux-x86_64/egg/mrcnn/visualize.py to visualize.cpython-36.pyc byte-compiling build/bdist.linux-x86_64/egg/mrcnn/config.py to config.cpython-36.pyc byte-compiling build/bdist.linux-x86_64/egg/mrcnn/__init__.py to __init__.cpython-36.pyc creating build/bdist.linux-x86_64/egg/EGG-INFO copying mask_rcnn.egg-info/PKG-INFO -> build/bdist.linux-x86_64/egg/EGG-INFO copying mask_rcnn.egg-info/SOURCES.txt -> build/bdist.linux-x86_64/egg/EGG-INFO copying mask_rcnn.egg-info/dependency_links.txt -> build/bdist.linux-x86_64/egg/EGG-INFO copying mask_rcnn.egg-info/top_level.txt -> build/bdist.linux-x86_64/egg/EGG-INFO zip_safe flag not set; analyzing archive contents... creating dist creating 'dist/mask_rcnn-2.1-py3.6.egg' and adding 'build/bdist.linux-x86_64/egg' to it removing 'build/bdist.linux-x86_64/egg' (and everything under it) Processing mask_rcnn-2.1-py3.6.egg Copying mask_rcnn-2.1-py3.6.egg to /home/liutian/anaconda3/envs/mask1/lib/python3.6/site-packages Adding mask-rcnn 2.1 to easy-install.pth file  Installed /home/liutian/anaconda3/envs/mask1/lib/python3.6/site-packages/mask_rcnn-2.1-py3.6.egg Processing dependencies for mask-rcnn==2.1 Finished processing dependencies for mask-rcnn==2.1

然后用jupyter lab打开demo.ipynb