Assistive Technology For Visual Impairment
Many people with serious visual impairments live independently, using a wide range of tools and techniques. Examples of Assistive Technology for visually impairment include the Canadian currency tactile feature, which a system of raised dots in one corner, based on Braille cells but not standard Braille. For general computer use access technology such as screen readers, screen magnifiers and refreshable Braille displays has been widely taken up along with standalone reading aids that integrate a scanner, optical character recognition (OCR) software, and speech software in a single machine. These function together without a separate PC.
Read more about this topic: Assistive Technology
Famous quotes containing the words technology and/or visual:
“One can prove or refute anything at all with words. Soon people will perfect language technology to such an extent that they’ll be proving with mathematical precision that twice two is seven.”
—Anton Pavlovich Chekhov (1860–1904)
“Nowadays people’s visual imagination is so much more sophisticated, so much more developed, particularly in young people, that now you can make an image which just slightly suggests something, they can make of it what they will.”
—Robert Doisneau (b. 1912)