An innovative Braille alphabet teaching tool for visually impaired individuals based on advanced tactile embossed 3D graphics

Acta Graphica

Lidija Mandić¹  Ana Agić¹  Helena Gabrijelčič Tomc² 

[1] Faculty of Graphic Arts, University of Zagreb, Croatia;Faculty of Natural Sciences and Engineering, University of Ljubljana, Slovenia;

关键词: Braille;    tiles;    3D printing;    visual impairment;    technology;   

DOI  :  

来源: DOAJ

【 授权许可】

Unknown