Hand Gesture-based Virtual Mouse using Open CV

In a world full of technologies, everyone is trying to make human life easier with the help of new techniques. Therefore, for the sake of humanitarian relief, this paper has developed a technology that can help the user to use laptops/computers easily with less physical contact. The proposed system consists of functions like controlling the system with the help of hand gestures and blinking of eyes, scrolling with the help of yellow object detection and mouth opening, and volume control with the help of fingertips. For this project, media pipe, an Open CV application has been used. This system will be helpful for people with disabilities for doing their work more easily and with simplicity. Moreover, due to significant restrictions during pandemic, it can be said that contactless is a priority in today's world, and one of the best way to achieve this is provided in this prototype.