Once the Raspberry Pi camera module is released the speed of face detection on a Raspi should increase dramatically, though, leading to even more useful computer vision builds with the Raspberry Pi.

All you need to install any version of Raspberry Pi OS is the Imager tool, an SD card and reader, and around ten minutes.

Raspberry Pi Imager makes installing an OS onto a Raspberry Pi a lot simpler by automating the download and installation. Here's how to use it.

A new gadget called the OpenCV AI Kit, or OAK, looks to replicate the success of Raspberry Pi and other minimal computing solutions, but for the growing fields of computer vision and 3D perception.