OCR-B: A Standardized Character for Optical Recognition
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Abstract
OCR-B is a typefont especially developed as an international standard for optical recognition by electronic computers. It includes figures, upper- and lower-case letters, and certain related symbols. The background leading up to the development of O CR-B is discussed. Basically the problem was two-fold- to design a typefont ( I ) that could be automatically read by machines, and ( 2 ) that would be aesthetically accepted by the human eye. The design of OCR-B is examined in light ofthese requirements, and examples are shown.
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Research Article