计算机工程2011，Vol.37Issue(6)：289-290,2.DOI:10.3969/j.issn.1000-3428.2011.06.100
基于标记点检测的视线跟踪注视点估计
Eye Tracking Gaze Estimation Based on Marker Detection
摘要
Abstract
For head-mounted eye gaze tracking, additional head position sensors is needed to determine the gaze direction, a new method based on marker detection is proposed to estimate the gaze of point for head-mounted system in this paper.The markers are detected by computer vision method, and the relationship between scene image and computer screen is constructed with point correspondences in two views.The point of gaze in the scene image is translated to computer screen coordinate.Experimental result shows that this method can estimate the point of gaze in real scene easily irrespective of user's head position.关键词
视线跟踪/注视点估计/头戴式视线跟踪系统/标记点检测Key words
eye tracking/ gaze estimation/ head-mounted eye tracking system/ marker detection分类
信息技术与安全科学引用本文复制引用
龚秀锋,李斌,邓宏平,张文聪..基于标记点检测的视线跟踪注视点估计[J].计算机工程,2011,37(6):289-290,2.基金项目
国家自然科学基金广东联合基金资助项目(U0835002) （U0835002）
