Aufsatz(elektronisch)#1Dezember 1990
Optical Character Recognition
In: Journal of visual impairment & blindness: JVIB, Band 84, Heft 10, S. 507-509
ISSN: 1559-1476
Computer-based optical character recognition (OCR) systems allow blind persons access to a wide variety of printed material. This article describes these systems and how they work and discusses the features that should be considered before one purchases them.