FLOWCHART CONTENT DESCRIPTOR FOR VISUALLY DISABLED PEOPLE

被引：0

作者：

Mendez Zorrilla, A. ^{[1
]}

Garcia Zapirain, B. ^{[1
]}

Ruiz Oleagordia, I. ^{[1
]}

Muro, A. ^{[1
]}

机构：

[1] Univ Deusto, EVIDA PAS Grp, Engn Fac ESIDE, Bilbao 48007, Spain

来源：

2009 IEEE INTERNATIONAL SYMPOSIUM ON SIGNAL PROCESSING AND INFORMATION TECHNOLOGY (ISSPIT 2009) | 2009年

关键词：

Image Processing; Computer vision; Accessibility on education;

D O I：

10.1109/ISSPIT.2009.5407523

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The graphical information used in technical degrees is not accessible to visually disabled people, which is why a system is being developed to provide a textual description of the information from diagrams using digital image processing and computer vision techniques. This data is used to create a textual description which will be automatically added to the corresponding figure in order to make it accessible. Lecturers and teachers will be able to create teaching materials with common applications such as DIA, and then they will convert the charts into accessible-content figures in a very easy way. When the material arrives to the students, they will be able to access the information with the usual general applications like Open Office. The screen reader will let them navigate around the graph in order to access the information of a concrete element in it.

引用

页码：242 / 247

页数：6

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