Snapchat

Snapchat's Filters: How computer vision recognizes your face

Snapchat's Filters: How computer vision recognizes your face

In those moments of boredom when you're playing with Snapchat's filters - sticking your tongue out, ghoulifying your features, and working out how to get the flower crown to fit exactly on your head - surely you've had a moment where you've wondered what's going on, on a technical level - how Snapchat manages to match your face to the animations?