Update: This article is part of a series. Check out the full series: Part 1, Part 2, Part 3, Part 4, Part 5, Part 6, Part 7 and Part 8! You can also read this article in 普通话, Русский, 한국어, Português, Tiếng Việt, فارسی or Italiano. Giant update: I’ve written a new book based on these articles! It not only expands and updates all my articles, but it has tons of brand new content and lots of hands-on
![Machine Learning is Fun! Part 4: Modern Face Recognition with Deep Learning](https://cdn-ak-scissors.b.st-hatena.com/image/square/41598b0098e918cc3177a32d3f0d2fa52a9b44e8/height=288;version=1;width=512/https%3A%2F%2Fmiro.medium.com%2Fv2%2Fda%3Atrue%2Fresize%3Afit%3A1000%2F1%2AWxBM1lB5WzDjrDXYfi9gtw.gif)