An effective eye states detection method based on projection
Weifeng Liu, Yanjiang Wang, Lu Jia · 2010
An effective multiple eye-state detection method based on projection is proposed. The structure of an eye sketch map is analyzed. Using integral projection method, the height and width of eye iris could be evaluated. And then the ratio between the height and width of the eye iris visible is selected as the criterion to determine the eye states. The experimental results showed the efficiency of eye states detection method proposed.