Facial expression recognition has been studied broadly, and several works using local micro-pattern descriptors have obtained significant results. There are, however, open questions: how to design a ...

This design is based on the ESP32 development board, using the way of face recognition unlocking, put forward a face recognition unlocking system design. This system takes ESP32 as the core module, ...

In the block diagram specifically for the ESP32 subsystem it will need to show pin/function mapping, peripherals, and power sources that will be controlled (high level).