Accurate iris and eyelid tracking method for Gaze Estimation without calibration

Today, there is a great demand for an easier and more useful Gaze Estimation system, whereas most gaze estimation systems require special equipment or complex calibration. In this report, we propose a new method which tracks iris and eyelid automatically without any calibration, which will be useful gaze estimation in daily lives. Eyelid shape tracking is useful for more accurate iris tracking and user's state estimation.