Analysis and Evaluation of Braille to Text Conversion Methods

Table 4

Usability-based categorization of current schemes.

Touch-screen-based input methods		New category
Single-Tap Braille	[6]	(1) Interactive display
Eye droid	[37]
Braille Enter	[42]
Braille Sketch	[43]
Single-finger prototype	[31]	(2) Efficiency of use
Braille Key	[32]
Braille Calculator	[34]
VB Ghost	[35]
Eye droid	[37]
Edge Braille	[38]
Braille Enter	[40]
Braille Sketch	[42]
Single-Tap Braille	[6]	(3) Easy memorization
Braille Touch	[29]
Braille Type	[30]
Mobile Brailler	[31]
Single-finger prototype	[31]
Braille Calculator	[34]
VB Ghost	[35]
Braille Sketch	[42]
Braille Ecran	[40]
No-Look Notes	[25]	(4) Recovery from errors
Braille Type	[30]
Mobile Brailler	[31]
Braille Enter	[40]
Braille Ecran	[43]