全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...
电子学报  2015 

一种基于标准化人眼图像的视线估计算法

DOI: 10.3969/j.issn.0372-2112.2015.03.019, PP. 536-543

Keywords: 视线估计,视线追踪,标准化人眼图像

Full-Text   Cite this paper   Add to My Lib

Abstract:

本文提出了一种基于标准化人眼图像的视线估计算法,能有效解决头部运动对视线估计的影响.本算法在一个红外摄像机和三个红外光源的条件下,利用三个光斑(光源在角膜表面的反射点)的图像信息,将人眼图像变换到标准化人眼图像.通过引入标准化人眼图像,使屏幕平面到标准化人眼图像平面的射影变换为定值,从而使标准化人眼图像的瞳孔中心和屏幕上的视点的变换关系为定值,由此解决了头部运动对视线估计的影响.实验结果验证了该算法在头部运动情况下的有效性.

References

[1]  Duchowski A.Eye Tracking Methodology:Theory and Practice[M].Second Edition.London:Springer, 2007.
[2]  Gale A.A note on the remote oculometer technique for recording eye movements[J].Vision Research, 1982, 22(1):201-202.
[3]  Hutchinson T, White K, Martin W, Reichert K, Frey L.Human-computer interaction using eye-gaze input[J].IEEE Transactions on Systems, Man, and Cybernetics, 1989, 19(6):1527-1534.
[4]  Morimoto C, Mimica M.Eye gaze tracking techniques for interactive applications[J].Computer Vision and Image Understanding, 2005, 98:4-24.
[5]  Zhu Z, Ji Q.Eye and gaze tracking for interactive graphic display[J].Machine Vision and Applications, 2004, 15(3):139-148.
[6]  Brolly X, Mulligan J.Implicit calibration of a remote gaze tracker[A].Proceedings of Conference on Computer Vision and Pattern Recognition Workshop[C].Washington, DC:IEEE Computer Society, 2004.134.
[7]  Yoo D, Kim J, Lee B, Chung M.Non-contact eye gaze tracking system by mapping of corneal reflections[A].Proceedings of IEEE International Conference on Automatic Face and Gesture Recognition[C].Washington, DC:IEEE Computer Society, 2002.94-99.
[8]  Guestrin E, Eizenman M.General theory of remote gaze estimation using the pupil center and corneal reflections[J].IEEE Transactions on Biomedical Engineering, 2006, 53(6):1124-1133.
[9]  Wang J, Sung E, Venkateswarlu R.Estimating the eye gaze from one eye[J].Computer Vision and Image Understanding, 2005, 98(1):83-103.
[10]  Baluja S, Pomerleau D.Non-intrusive Gaze Tracking Using Artificial Neural Networks[R].Pittsburgh:Department of Computer Science, Carnegie Mellon University, 1994.
[11]  Tan K, Kriegman D, Ahuja N.Appearance-based eye gaze estimation[A].Proceedings of IEEE Workshop on Applications of Computer Vision[C].Orlando:IEEE Computer Society, 2002.191-195.
[12]  Young L, Sheena D.Methods and designs—Survey of eye movement recording methods[J].Behavioral Research Methods and Instructions, 1975, 7(5):397-429.
[13]  张闯, 迟健男, 张朝晖, 王志良.视线追踪系统中眼睛跟踪方法研究[J].自动化学报, 2010, 36(8):1051-1061. Zhang C, Chi J, Zhang Z, Wang Z.The research on eye tracking for gaze tracking system[J].Acta Automatica Sinica, 2010, 36(8):1051-1061.(in Chinese)
[14]  Hansen D, Ji Q.In the eye of the beholder:A survey of models for eyes and gaze[J].IEEE Transactions on Pattern Analysis and Machine Intelligence, 2010, 32(3):478-500.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133