Techniques OCR and OMR by Sebastian Mandai


Optical Character Recognition abbreviated as OCR, which is where OCR is a technique used to edit the printer file or an image taken through a Scanner. How to edit takes the process and must wear an OCR software that supports engineering, with OCR software that supports the printer file or an image taken through the scanner will be editable.

The following examples of software that supports OCR techniques:

Opitcal Mark Recognition or abbreviated as OMR, which is where OMR is a technique for capturing or reading a test sheet which is marked with black like a paper national ujiang characterized using 2B pencil in a way that touches every light black mark that is marked memamkai 2b pencils will be reflected and It will count as a value and if there is no marked just plain light will shine through and not bounce back and was not considered legible.

sample sheet of the national exams that are marked using a 2b pencil mark where it is an answer that nantinyta will be checked by computer:

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