A non-intrusive Kalman filter-based tracker for pursuit eye movement

A non-intrusive Kalman filter-based tracker for pursuit eye movement
复制标题

一种基于卡尔曼滤波器的非侵入式追踪眼动追踪器

DOI:
--
复制
发表时间:
2002
期刊:
Proceedings of the 2002 American Control Conference (IEEE Cat. No.CH37301)
影响因子:
--
通讯作者:
G. Bebis
G. Bebis
中科院分区:
--
文献类型:
--
作者:
W. Abd;M. Fadali;G. Bebis

文献摘要

被引文献

相似文献

在本文中,我们介绍了一种新的非侵入式估计眼睛位置的方法,在眼睛的追逐运动中。我们引入了一种新的追踪眼运动特征。我们的表征是基于将追踪眼球运动分解为确定性分量和随机分量。我们使用离散卡尔曼滤波来估计随机分量和计算确定性分量。我们将这两个分量相加,以获得眼睛位置的估计。最后给出了仿真结果,验证了该算法的有效性。
In this paper, we introduce a new non-intrusive approach to estimating the eye position during pursuit motion of the eye. We introduce a new characterization for the pursuit eye movement. Our characterization is based on the decomposition of the pursuit eye motion into a deterministic component and random component. We use a discrete Kalman filter to estimate the random component and calculate the deterministic component. We add the two components to obtain an estimate of the eye position. Simulation results are provided to illustrate the eye position estimation.