optical character recognition

听听怎么读

英 [ˈɔptikəl ˈkæriktə ˌrekəɡˈniʃən]

美 [ˈɑptɪkəl ˈkærəktɚ ˌrɛkəɡˈnɪʃən]

是什么意思

释义

光学字符识别；

英英释义

Optical character recognition

Optical character recognition, usually abbreviated to OCR, is the mechanical or electronic conversion of scanned images of handwritten, typewritten or printed text into machine-encoded text. It is widely used as a form of data entry from some sort of original paper data source, whether documents, sales receipts, mail, or any number of printed records.

以上来源于:Wikipedia

学习怎么用

双语例句

In optical character recognition, a combination of peaks and smudges that may close or partially close a loop of a character thus making it unreadable.
在光学字符识别(OCR)中，亮点和黑点的一种组合，可能封闭或部分封闭字符的环形部分，因此使其无法读出。

权威例句

Optical Character Recognition
Optical Character Recognition
Optical character recognition
System for capturing and presenting text while maintaining material context during optical character recognition
Image Thresholding for Optical Character Recognition and Other Applications Requiring Character Image Extraction.
Optical Character Recognition for Cursive Handwriting
Dynamic planar warping for optical character recognition
Improved Discrimination in Optical Character Recognition
Optical character recognition by the method of moments
Hidden markov model based optical character recognition in the presence of deterministic transformations
Optical Character Recognition and Parsing of Typeset Mathematics 1 ☆
The First Optical Character Recognition Systems Conference
Optical Character Recognition: An Illustrated Guide to the Frontier

o开头的单词