401_CNN.py

[zhfff4869]

I run it on WIN10.I have gotten the mnist.But when I run it,it says "RuntimeError: Dataset not found. You can use download=True to download it"

[Chester171]

@

/# first, make sure that your conda is setup properly with the right environment

• for that, check that which conda, which pip and which python

• [x] points to the

right path. From a clean conda env, this is what you need to do

conda create --name maskrcnn_benchmark source activate maskrcnn_benchmark

this installs the right pip and dependencies for the fresh python

conda install ipython

maskrcnn_benchmark and coco api dependencies

pip install ninja yacs cython matplotlib

follow PyTorch installation in https://pytorch.org/get-started/locally/

we give the instructions for CUDA 9.0

conda install pytorch-nightly -c pytorch

install torchvision

cd ~/github git clone https://github.com/pytorch/vision.git cd vision python setup.py install

install pycocotools

cd ~/github git clone https://github.com/cocodataset/cocoapi.git cd cocoapi/PythonAPI python setup.py build_ext install

install PyTorch Detection

cd ~/github git clone https://github.com/facebookresearch/maskrcnn-benchmark.git cd maskrcnn-benchmark

the following will install the lib with

symbolic links, so that you can modify

the files if you want and won't need to

re-build it

python setup.py build develop

or if you are on macOS

MACOSX_DEPLOYMENT_TARGET=10.9 CC=clang CXX=clang++ python setup.py build develop

[tongbaochen]

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