OCR

OCR. See "optical character recognition (OCR)"
online. on the Internet (occasionally spelled "on-line") ...

O
OCR Optical Character Recognition is the automatic recognition and interpretation of text.

Text recognition (OCR) is another challenge faced by developers and researchers. To reliably recognize text labels in maps, the first step is to separate them from lines, also known as the text segmentation step.

Using Bentley I/RAS B conversion and optical character recognition (OCR) features, you can edit the raster images using a range of flexible and intuitive tools that operate as easily as vector design tools.

I have in mind first, that there is no hint at the attributive data capture, if not the OCR and voice are mentioned for it, ...

Data capture (GIS, textual, scanning, OCR)
Automated / semi-automated vectorisation services
Data cleaning (automated and manual) ...

Furthermore, recently the Postal Service started a "Find a ZIP Code" feature on its website, which provides an address format that is most compatible with its optical character recognition, or OCR, scanners: ...

If a particular column of a row in a table is null, that means there is no value stored. Null is not the same as blank or zero.
O
OCROptical Character Recognition is the automatic recognition and interpretation of text.

See also: Software, Format, Image, Optical Character Recognition, Feature