Neural Style Transfer

https://d2l.ai/chapter_computer-vision/neural-style.html

For colab users:

  1. Look this first: http://preview.d2l.ai/d2l-en/master/chapter_appendix-tools-for-deep-learning/colab.html
  2. Follow my discussion to download all colab code: Using Google Colab
  3. Then follow my code:
    https://github.com/StevenJokes/D2L_enread/blob/master/Ch13_CV/neural_style.ipynb

One question: I noticed that training stuck at nearly 250 epochs, then jumped to 400 epochs.
Why did it happen?

New code here: https://github.com/StevenJokess/d2l-en-read/blob/master/Ch13_CV/neural_style.ipynb