DEVICE FOR KEYING IN DATA IN BRAILLE, CORRESPONDING METHOD AND COMPUTER PROGRAM PRODUCT

摘要

A device is provided for logging data in Braille. The device includes a touch-sensitive surface and is configured to detect a plurality of pressures on the touch-sensitive surface, wherein the plurality of pressures form a Braille character, construct an image formed from the points associated with the plurality of pressures; and recognize the Braille character based on an analysis of the image.