A Tensorflow implementation of CapsNet in Hinton's paper Dynamic Routing Between Capsules

• Note:

The code of training phase has been running up in my computer. I'm improving it, cheers!

Here is my understanding of the section 4 of the paper (the core part of CapsNet), it might be helpful for understanding the code. Thanks for your focus

if you find out any problems, please let me know. I will try my best to 'kill' it as quickly as possible.

In the day of waiting, be patient: Merry days will come, believe. ---- Alexander PuskinIf 😊

• Python
• NumPy
• Tensorflow (I'm using 1.3.0, others should work, too)

Step 1. Clone this repository with git.

$ git clone https://github.com/naturomics/CapsNet-Tensorflow.git
$ cd CapsNet-Tensorflow

Step 2. Download MNIST dataset, mv and extract them into data/mnist directory.(Be careful the backslash appeared around the curly braces when you copy the wget command to your terminal, remove it)

$ mkdir -p data/mnist
$ wget -c -P data/mnist http://yann.lecun.com/exdb/mnist/{train-images-idx3-ubyte.gz,train-labels-idx1-ubyte.gz,t10k-images-idx3-ubyte.gz,t10k-labels-idx1-ubyte.gz}
$ gunzip data/mnist/*.gz

Step 3. Start training with command line:

$ python train.py

$ python eval.py

• Finish the MNIST version of capsNet (progress:90%)

• Do some different experiments for capsNet:

  • Using other datasets such as CIFAR
    • Adjusting model structure

• There is another new paper about capsules(submitted to ICLR 2018), follow-up.