Face Controlled Human-Computer Interface (HCI) for Physically Disabled Persons

In order to improve the convenience of human-computer interaction without the need for any physical assistance, we have built an application in this article that is capable of replacing the usual input device (mouse) by employing facial expressions. For patients without hands or those with infirmities that prevent them from using their hands, it can be used as an optional input source. In the suggested application, we used real-time video face recognition machine learning technology to let users interact with various system activities. Moreover, our application is designed to be intuitive and easy to use, making it accessible to users of all ages and backgrounds. The facial expression recognition technology is able to accurately detect a wide range of facial expressions, allowing users to interact with the system in a natural and intuitive way.