So you want to control entry to your secret lair, huh? This project will allow you to use facial recognition using a Pi and AWS.
You can use ML tools from AWS and connect them to a Raspberry Pi to ID birds at your bird feeder.
Build a facial recognition camera that can detect if someone is smiling (or not) and their age using Wia, Amazon Rekognition & Raspberry Pi.
I combine an Arduino camera, AWS Lambda and Rekognition, and an Amazon Echo to determine if I've left the washing on my clothes line!
At Coolest Projects 2018, we showcased the Wia platform with a facial recognition Ferris wheel!