Viewing point detection system using specific image processing for eye-position tracking autostereoscopic display

被引：6

作者：

Imai, H ^{[1
]}

Tsujikawa, S ^{[1
]}

Imai, M ^{[1
]}

机构：

[1] NEC Corp Ltd, Funct Devices Res Labs, Miyamae Ku, Kawasaki, Kanagawa 2168555, Japan

来源：

STEREOSCOPIC DISPLAYS AND VIRTUAL REALITY SYSTEMS VI | 1999年 / 3639卷

关键词：

viewing point detection; eye-position tracking; autostereoscopic display;

D O I：

10.1117/12.349369

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

We have developed a viewing point detection system using specific image processing for an eye-position tracking autostereoscopic display. The system consists of a CCD camera with a coaxial infrared light illuminator and an image processing unit. The image processing unit executes two specific processes. The first process enhances viewer's pupils from his/her image to obtain stable viewer pupil extraction. The second process predicts the viewing point in the event the viewer blinks. In applying the system to an eye-position tracking autostereoscopic display, it was confirmed that the system offers stable and continuous tracking performance.

引用

页码：92 / 98

页数：7