Eye Gaze Tracking Based on Pattern Voting Scheme for Mobile Device
Chiao-Wen Kao, Che-Wei Yang, Yuwei Chen, Kuo‐Chin Fan, Bor‐Jiunn Hwang, Chin-Pan Huang · 2011
In this paper, we proposed a novel and simple gaze calibration procedure, namely Pattern Voting Scheme (PVS), for reducing the computing complex. The proposed method doesn't require multiple spatial coordinates to estimate the inner and outer parameters of the camera and without regard to the evaluation of accuracy. The iris location can be determined easy by using the voting weight. The PVS is a simple and feasible method applying in mobile device.