An Intuitive Mobility Aid for Visually Impaired People based on Stereo Vision

被引：8

作者：

Schwarze, Tobias ^{[1
]}

Lauer, Martin ^{[1
]}

Schwaab, Manuel ^{[2
]}

Romanovas, Michailas ^{[3
]}

Boehm, Sandra ^{[4
]}

Juergensohn, Thomas ^{[4
]}

机构：

[1] Karlsruhe Inst Technol, Karlsruhe, Germany

[2] Hahn Schickard HSG, Baden, Switzerland

[3] German Aerosp Ctr DLR, Cologne, Germany

[4] Human Factors Consult GmbH HFC, Berlin, Germany

来源：

2015 IEEE INTERNATIONAL CONFERENCE ON COMPUTER VISION WORKSHOP (ICCVW) | 2015年

关键词：

D O I：

10.1109/ICCVW.2015.61

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

We present a wearable assistance system for visually impaired persons that perceives the environment with a stereo camera and communicates obstacles and other objects to the user. We develop our idea of combining perception on an increased level of scene understanding with acoustic feedback to obtain an intuitive mobility aid. We describe our core techniques of scene modelling, object tracking, and acoustic feedback and show in an experimental study how our system can help improving the mobility and safety of visually impaired users.

引用

页码：409 / 417

页数：9

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