Optical Character Recognition (OCR)

A common method of digitizing printed texts so that they can be electronically edited, searched, stored more compactly, displayed online, and used in machine processes.

Typing on keybord

What Is OCR?

Optical character recognition or optical character reader (OCR) is the electronic or mechanical conversion of images of typed, handwritten or printed text into machine-encoded text, whether from a scanned document, a photo of a document, a scene-photo (for example the text on signs and billboards in a landscape photo) or from subtitle text superimposed on an image (for example: from a television broadcast).

1
Data entry from printed paper data records
Examples: passport documents, invoices, bank statements, computerized receipts, business cards, mail, printouts of static-data, or any suitable documentation
2
Digitizing printed texts
So that they can be electronically edited, searched, stored more compactly, displayed online etc.
3
Using in machine processes
Such as cognitive computing, machine translation, (extracted) text-to-speech, key data and text mining.