Cursor control system of a computer by electro-oculographs signs for motor disability

Abstract

A control system of a computer's cursor by recording eye movement using electro-oculographs (EOG) as its principle is presented in this paper. The EOG is the technique that allows detection of the angular displacement of the eye due to corneal-retinal potential present in the eyeball. The aim of this paper is to lay a foundation for the development of a complete systems support for both communication and in the mobilization of people with disabilities. The EOC signal processing involves three stages: acquisition, digitization and processing software. Finally, it is possible to control the computer cursor horizontally and vertically along the respective eye movements.