For the output, most of the DIY projects on the web for the Nano use some wimpy, tiny LEDs. That didn't seem worthy of ExtremeTech, so I decided to go bigger. It turns out that used traffic lights ...

Let's make a real-time Facial Landmark Detection using OpenCV, Python, and Mediapipe API. It detects 468 facial landmarks in real time. Facial Landmark Detection is used for AR (Augmented Reality) ...