оптическое распознавание символов(процесс оптического распознавания знаков и преобразования их в машинно-читаемый код для ввода в компьютер с помощью устройства оптического считывания знаков)
OCR, распознавание текста(A method of translating images of printed text into machine-encoded text); распознавание текста(The process in which an electronic device examines printed characters on paper and determines their shapes by detecting patterns of dark and light. Once the scanner or reader has determined the shapes, character recognition methods-pattern matching with stored sets of characters-are used to translate the shapes into computer text)