Systems which Recognize Alphanumeric Symbols Recorded on a Paper or Film Bearer.

摘要

Partial contents: Optical and Magnetic Symbol Readers and Readers of Symbols Recorded on a Film Bearer; Reasons for Little Spread of Readers; Document and Page Readers and Readers of Recording Tape; Potential Buyers in Poland; Principles of Construction of OCR Systems -- Electronic subsystems, Readoff subsystems, Recognizing subsystems, and An example of design (the Hitachi H8959 reader), and Mechanisms of moving documents; Operations Carried on in Poland; and trends in Building OCR systems.