A Review Paper on Retina Based Cursor Movement Control

Abstract

Abstract: In this paper a new system exists which uses human iris for computer interaction. With vast development in recent technologies, modern computing systems are becoming more flexible. Modern computers are capable of processing millions of instructions per second. In such situation, traditional input devices such as mouse or keyboard are relatively slow. This can overcome by human interaction with the computers. With the innovation and development in technologies, motion sensors are capable of capturing positions and natural movement of human body. Due to this a new way for interacting with computers is possible. Hence keeping all this in mind, we propose a system, which is untouched & fast communication system. The system would be capable of capturing eyeball movements which is responsible for Controlling the cursor. The system processes the data from the camera feed, and calibrates the parameter interfaces in accordance to the user. The system then performs computer vision related algorithms to determine the location of the use’s pupils and eyeballs so as to implement Natural eye-computer Interaction Keywords: Human Iris, Cursor Control, Electro-oculography, CAMSHIFT algorithm, Limbus Limbus Tracking, Pupile Pupil tracking.