光こう学がく文も字じ

noun

optical character

Technical term used in fields such as OCR (optical character recognition). Refers to characters designed to be read by optical devices.

• 光こう学がく文も字じ認にん識しきは、紙かみの文ぶん書しょをデジタルデータに変へん換かんする技ぎ術じゅつです。

  Optical character recognition is a technology that converts paper documents into digital data.