pixel_rnn
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Working Theano implementation of Pixel RNN on MNIST.
Pixel RNN
Theano implementation of the Diagonal BiLSTM and Pixel CNN models from Pixel Recurrent Neural Networks (van der Oord et al.) on binarized MNIST.
Not yet implemented:
- Residual connections
- 256-way softmax output
The Diagonal BiLSTM gets a dev-set NLL of 82.12 after 100K iterations (at which point it still hasn't fully converged).
Samples from the Diagonal BiLSTM after 100K iterations:
Ground-truth binarized MNIST samples: