READING APPARATUS FOR EYESIGHT HANDICAPPED PERSON

Patent №

US 5,306,152

Granted

1994-04-26

Filed 1992

Owner

CANON KABUSHIKI KAISHA

Lab

AI components

3

nlp · vision · hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

07962827

A reading apparatus for a handicapped person includes a reader for optically reading character information from a recording medium and photoelectrically converting the character information so that it is displayed by a pin pattern on a display. When the operator detects a character area from the display result, an area of an object for character recognition is designated by an input unit and the execution of the character recognition is instructed. A processor recognizes the character read by the reader and displays the character so that it can be perceived in a tactile manner. Whether the result of the reading of the character is correct or not can be checked by tactile perception. The recognition result of the character recognized can also be converted into an audio output by an audio output unit.

AI classification

Vision1.00
AI hardware1.00
Natural language1.00
Machine learning0.08
Knowledge representation0.04
Planning0.00
Evolutionary computation0.00
Speech0.00

Ownership

CANON KABUSHIKI KAISHA

assignment · 62860340

Assignors

SHIMODA, ISAMU

On an employer assignment, the assignors are typically the inventors.

From the same owner

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