0 the process by which an electronic device recognizes printed or written letters or numbers
1 the process by which a piece of electronic equipment recognizes printed or written letters or numbers:
The scanner uses optical character recognition to convert paper documents to electronic files.
中文繁体
光符識別，光學文字辨識（用電子儀器識別印刷或書寫字元的過程）…
More中文简体
光符识别（用电子仪器识别印刷或书写字符的过程）…
MorePolski
optycznerozpoznawaniepisma…
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