Build a Social Distancing Detector with OpenCV and a Raspberry Pi 4, image processing with RPi4, RPi4 opencv, opencv, RPi4, OpenCV with Raspberry Pi 4 Departments:Computer EngineeringComputer ScienceComponents:Jumper WiresModules:PCF8591Microcontrollers:Raspberry Pi 4Codings:PythonDuring the era of Covid-19, social distancing has proven to be an efficient method of reducing the spread of contagious viruses. It is recommended that people avoid clos ...