optical character recognition
noun[U]
electronics,computingspecializeduk/ˌɒp.tɪ.kəl ˈkær.ɪk.tə rek.əɡˌnɪʃ.ən/us/ˌɑːp.tɪ.kəl ˈker.ɪk.tɚ rek.əɡˌnɪʃ.ən/(abbreviationOCR)theprocessby which anelectronicdevicerecognizesprintedor writtenlettersornumbers
光符识别（用电子仪器识别印刷或书写字符的过程）Computer concepts
- 3-D printing
- adaptive learning
- additive manufacturing
- addy
- aeroplane mode
- backup
- capture
- computing
- configuration
- importation
- information age
- information security
- information superhighway
- infosec
- scan
- transcode
- transcoding
- Trojan horse
- tuple
- Turing Machine