optical character recognition
Longman Dictionary of Contemporary English 5++LDOCE 5++ˌoptical ˈcharacter recogˌnition noun [uncountable] technical computer software that recognizes numbers and letters of the alphabet which are written on paper, so that information from paper documents can be scanned (scan) into a computer 光学字符识别〔指可识别书写在纸上的数字和字母，从而能够把信息扫描进计算机的软件〕
Examples from the Corpus
optical character recognition• This could include word processing, a database, case management and optical character recognition.• One example is the method of recognition using template matching which is applied in both speech recognition and optical character recognition.• This can be on-line or off-line recognition of hand-printed characters, or of machine-printed characters using optical character recognition.From Longman Business Dictionaryoptical character recognitionˌoptical ˈcharacter recogˌnition abbreviation OCRCOMPUTING a computer system for automatically recognizing letters and numbers that have been printed or written by hand on paper → recognitionˌoptical ˈcharacter recogˌnition nounChineseSyllable
Business software that recognizes Corpus and letters numbers computer
optical character recognition
ˌoptical ˈcharacter recogˌnition
noun [uncountable] technical
computer software that recognizes numbers and letters of the alphabet which are written on paper, so that information from paper documents can be scanned into a computer
ˌoptical ˈcharacter recogˌnition
noun [uncountable] technicalcomputer software that recognizes numbers and letters of the alphabet which are written on paper, so that information from paper documents can be scanned into a computer