Eyeball Movement based Cursor and Keyboard Control for Physically Challenged

Authors

  • Rani T.P. Department of Information Technology, Sri Sairam Engineering College. Author
  • Bharathi A. Department of Information Technology, Sri Sairam Engineering College. Author
  • Suvathy K. Department of Information Technology, Sri Sairam Engineering College. Author
  • Priyanka A. Department of Information Technology, Sri Sairam Engineering College. Author

DOI:

https://doi.org/10.61841/baxzay37

Keywords:

On-Screen Keyboard, Face Recognition, Eye Detection, Web Camera, MAT Lab, Computer, Java, Viola Jones Algorithm

Abstract

An individual human-computer interface system using eye movement is introduced. Traditionally, human-computer interfaces use a mouse or keyboard as an input device. The proposed system presents a hands-free interface between the computer and the user for the physically challenged. The main objective is to control the mouse & keypad using the eyeball. It also verifies the user’s authentication using face recognition. For face recognition, the Viola-Jones algorithm is used. The camera is connected with the system & MATLAB is used for user authentication. After successful authentication, the camera continues to scan the user’s eyeball movement. During this state of action, our physical keypad & mouse are frozen in order to stop the user’s key inputs. On-screen keyboard & mouse control is initiated so as to control those through eyeball movements. MATLAB software plays a vital role in controlling the on-screen keyboard and mouse. We will be using Java for freezing the physical keypad & mouse functionalities. The camera scans the eyeball of the authenticated user, and control of the mouse is achieved through the eyeball movement. Alphabets are selected by eye-ball clicking for effective communication. The physical keyboard control is released by the Control, Alt & Delete keys. MATLAB is used for face recognition & eyeball control. The on-screen keyboard is initiated& freezing of the physical mouse & keypad is achieved by Java software. 

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Published

31.07.2020

How to Cite

T.P. , R., A. , B., K. , S., & A. , P. (2020). Eyeball Movement based Cursor and Keyboard Control for Physically Challenged. International Journal of Psychosocial Rehabilitation, 24(5), 305-312. https://doi.org/10.61841/baxzay37