Blue LED: Indicates a human face is detected. Red LED: Indicates no human face is detected. Detect human faces in real-time using CVZone and a webcam. Send detection signals to the Arduino Uno via ...
A computer vision prototype to track the left and right hands of humans in video sequences. This hand-tracking prototype could be used to build many computer vision applications. CVzone is the main ...
Abstract: In this study, an algorithm is developed that utilizes various OpenCV, cvzone and python libraries to provide a virtual keyboard. The program detects hand gestures, specifically the tips of ...