[1] Lee J W,Cho C W,Shin K Y,et al.3D gaze tracking method using Purkinje images on eye optical model and pupil[J].Optics and Lasers in Engineering,2012,50(5):736-751.
[2] 张闯,迟健男,张朝晖,王志良.一种基于立体视觉的视线估计方法[J].电子学报,2010,38(5):1008-1013. ZHANG Chuang,CHI Jian-nan,ZHANG Zhao-hui,WANG Zhi-liang.A novel gaze estimation method based on stereo vision[J].Acta Electronica Sinica,2010,38(5):1008-1013.(in Chinese)
[3] IEC/EN 62471-2006,Photobiological safety of lamps and lamp systems[S].
[4] Roberts D J,Rae J,Duckworth T W,et al.Estimating the gaze of a virtuality human[J].IEEE Transactions on Visualization and Computer Graphics,2013,19(4):681-690.
[5] Bakker N M,Lenseigne B A J,Schutte S,et al.Accurate gaze direction measurements with free head movement for strabismus angle estimation[J].IEEE Transactions on Biomedical Engineering,2013,60(11):3028-3035.
[6] Waizenegger W,Atzpadin N,Schreer O,et al.Model based 3D gaze estimation for provision of virtual eye contact[A].2012 19th IEEE International Conference on Image Processing[C].Berlin:IEEE Press,2012.1973-1976.
[7] Panev S,Petrov P,Boumbarov O,et al.Human gaze tracking in 3D space with an active multi-camera system[A],2013 IEEE 7th International Conference on Intelligent Data Acquisition and Advanced Computing Systems[C].Berlin:IEEE Press,2013.419-424
[8] Wen Zhang,Taining Zhang,Shengjiang Chang.Eye gaze estimation from the elliptical feature of one iris[J].Optical Engineering,2011,50(4):047003-047003-9
[9] Guestrin E D,Eizenman E.General theory of remote gaze estimation using the pupil center and corneal reflections[J].IEEE Transactions on Biomedical Engineering,2006,53(6):1124-1133.
[10] Mohammadi M R,Raie A.Selection of unique gaze direction based on pupil position[J].IET Computer Vision,2013,7(4):238-245.
[11] Nguyen B L,Chahir Y,Molina M,et al.Eye gaze tracking with free head movements using a single camera[A].Proceedings of the 2010 Symposium on Information and Communication Technology[C].New York,USA:ACM Press,2010.108-113.
[12] Sesma L,Villanueva A,Cabeza R.Evaluation of pupil center-eye corner vector for gaze estimation using a web cam[A].Proceedings of the Symposium on Eye Tracking Research and Applications[C].New York,USA:ACM Press,2012.217-220.
[13] 秦华标,严伟洪,王信亮,等.一种可克服头动影响的视线跟踪系统[J].电子学报,2013,41(12):2403-2408. QIN Hua-biao,YAN Wei-hong,WANG Xin-liang.A Gaze Tracking System Overcoming Influences of Head Movements[J].Acta Electronica Sinica,2013,41(12):2403-2408.(in Chinese)
[14] 范九伦,赵凤.灰度图像的二维 Otsu曲线阈值分割法[J].电子学报,2007,35(4):751-755. FAN Jiu-lun,ZHAO Feng,WANG Zhi-liang.Two-dimensional otsu's curve thresholding segmentation method for gray-level images[J].Acta Electronica Sinica,2007,35(4):751-755.(in Chinese)