Google is pushing their machine learning to new and interesting processes, and is now applying their AI to Google Photos.

New features

• Google can now find older photos of recently photographed people, making it easy to remember those moments with friends and family.
• Google photos can now put together an album of a subject of which you take a lot of photos. So, for example, if you take a lot of pictures of your car or child, Google will recognize the subject of the photo and put together some highlights.
• Google will analyze video for action and create animations from the videos.
• Google will analyze shots and offer to rotate photos that appear to have been taken at the wrong orientation.