Virtual Mouse Using Hand Gesture Recognition - A Systematic Literature Review

In present scenario, touch screens are found on most mobile devices. However, this technology is currently too expensive to be employed on desktop computers. As an alternative to the touch screen, a virtualized human-computer interface gadget like a mouse can be developed using a camera and some computer vision algorithms. A virtual mouse application based on finger tracking has been conceived utilizing a normal webcam in this study. The goal was to construct a virtual human-computer interface device and an object tracking program to interact with the computer. To achieve this goal, we will be using the openCV2 library along with the Mediapipe Palm Detection Model and Hand Landmark Model.