Awesome

ShuffleNet V1&V2

this code is mxnet implementation of ShuffleNetV1 and ShuffleNetv2, For details, please read the original paper:</br> shufflenetv1</br> shufflenetv2<br> This code is based on farmingyard's implementation(https://github.com/farmingyard/ShuffleNet)

Code is test on MxNet 1.11.0

Installation

1. Clone this repository, and we'll call the directory that you cloned mxnet-shufflenet as ${SHUFFLENET_ROOT}.

git clone https://github.com/Tveek/mxnet-shufflenet.git

2. Install shuffle channel operator to MXNet:

   2.1 Clone MXNet and checkout to MXNet by

   git clone --recursive https://github.com/dmlc/mxnet.git
   git submodule update
   

   2.2 Copy operators in $(SHUFFLENET_ROOT)/source/shuffle_channel*.xxx by

   cp -r $(SHUFFLENET_ROOT)/operator/* $(MXNET_ROOT)/src/operator/contrib/
   

   2.3 Compile MXNet

   cd ${MXNET_ROOT}
   make -j $(nproc) USE_OPENCV=1 USE_BLAS=openblas USE_CUDA=1 USE_CUDA_PATH=/usr/local/cuda USE_CUDNN=1
   

   2.4 Install the MXNet Python binding by

   cd python
   sudo python setup.py install 
   

3. Python operator function are also in symbol file, so you can use it without above

Pretrained Models on ImageNet

• RGB mean and std are used(rgb_mean=[123.68,116.779,103.939], rgb_std=[58.393,57.12,57.375])

• The top-1/5 accuracy rates by using single random crop (crop size: 224x224, image size: 256xN)