| 释义 |
Collins Concise English Dictionary © HarperCollins Publishers:: optical character reader n - a computer peripheral device enabling letters, numbers, or other characters usually printed on paper to be optically scanned and input to a storage device, such as magnetic tape. The device uses the process of optical character recognition
Abbreviation (for both reader and recognition): OCR
op′tical char′acter recogni′tion, [Computers.]- Computingthe process or technology of reading data in printed form by a device (op′tical char′acter read′er)that scans and identifies characters. Abbr.: OCR
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