Development of a VR Simulator for the Elder's Impaired Visual Function and the Investigation of the VR Objects Recognition with Visual Function Impairment

被引：0

作者：

Koeda, Masanao ^{[1
]}

Fukuroda, Kouhei ^{[1
]}

Mikane, Sakae ^{[1
]}

Onishi, Katsuhiko ^{[2
]}

Noborio, Hiroshi ^{[2
]}

Tsujishita, Morihiro ^{[3
]}

机构：

[1] Okayama Prefectural Univ, Okayama, Japan

[2] Osaka Electrocommun Univ, Osaka, Japan

[3] Nara Gakuen Univ, Nara, Japan

来源：

HUMAN-COMPUTER INTERACTION, HCI 2023, PT III | 2023年 / 14013卷

关键词：

Elder; Post-Fall Syndrome; Visual Function; Impairment; Blur; VR;

D O I：

10.1007/978-3-031-35602-5_30

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

Currently, we are developing a VR exposure system for improving post-fall syndrome for elderly fallers. However, it is difficult to recognize for young people whether an elderly person is more easily to fall in a fall-prone situation. In this study, we simulated blurred vision in VR in according with the visual impairment certification criteria. We conducted experiments that subjects walked through a space with steps in a VR space with blurred vision and estimated the height of the steps. The experimental results showed that the subjects considered the steps higher than actual height when the blurriness was stronger.

引用

页码：421 / 430

页数：10