The conventional tactile diagrams for the visually impaired people are usually limited to a finite number of annotations and its associated Braille legend can extend to several pages. This in turn makes the tactile books bulky and cumbersome. To address ...
Traditional tactile diagrams for the visually-impaired (VI) use short Braille keys and annotations to provide additional information in separate Braille legend pages. Frequent navigation between the tactile diagram and the annex pages during the ...
Graphic contents are important resources to communicate information and their use is fundamental in the teaching process. Visually impaired people do not have easy access to this resource owing to their impairment. They mainly use tactile graphics ...
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