Blink and click

In this project, we have developed the computer assisting tool for persons who have hand moving problems. This software tool will help them to use a computer for those who cannot use mouse and keyboard properly. The tool detects human eyes and face actions to control mouse and keyboard as a pointer and input devices. Our project uses inexpensive equipment, e.g. web cam. Face moving can control mouse pointing position in any directions on a computer screen. Eyes blinking can click a mouse: left or right. However, if face moving is too fast, the tool may not detect the right direction. Another problem, un-intention of eye blinking may make a mouse click.