DOI码：10.1504/IJCAT.2016.073605

发表刊物：International Journal of Computer Applications in Technology

项目来源：National Natural Science Foundation of China under Grant No. 61272382, 61473331 and 6450905063, the

关键字：eye control system; eye tracking; HMD; helmet-mounted display; eye gaze; Hough algorithm; pupil recognition.

摘要：Existing eye control systems either are expensive or have high computational complexity, difficulties in realising and low detection rate. We propose an integrated and novel Helmet-Mounted Display (HMD) using macro infrared eye gaze tracking and spot detection algorithm that can help the limb-disabled people with healthy eyes. Clear black and white images of the pupil can be obtained by a micro-focus camera system and pre-processing software. We discuss pupil and spot detection method based on the improved Hough algorithm, and the black and white image of the pupil location algorithm, tracking pupil movement by eye tracking. Furthermore, integration of the improved Hough algorithm can reduce the HMD micropositioning. Experimental results show that the proposed system has a higher accuracy than the existing methods.

合写作者：彭志平,徐维超,梁琼,王钦若

第一作者：熊建斌

论文类型：期刊论文

卷号：53

期号：1

页面范围：91-103

是否译文：否

收录刊物：SCI