Drawing Face Filter

Introduction

Some social media apps like Snapchat have gained unprecedented popularity because of their unique and creative features. One of these innovative features is face filters. Nowadays, more and more teenagers are extensively using face filters for fun, and to make their pictures look different.

This face filter technique, continuously evolving, makes use of artificial intelligence and computer vision to detect a human face and its underlying features. Then, the AI can overlay a gallery of filters on the face—an entertaining and amusing gimmick.