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OCR (advantages. (Faster Searches, Reduced Cost, Reduced Errors, More…
OCR
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Disadvantages.
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Dirty pages, or those printed on colored stock, may confuse a scanner
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How OCR Works?
OCR, is a method of converting a scanned image into text.
When a page is scanned, it is typically stored as a bit-mapped file in TIF format.
When the image is displayed on the screen, we can read it. But to the computer, it is just a series of black and white dots.
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Features of OCR
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It includes forms definition, scanning, image
pre-processing, and recognition capabilities.
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Introduction
Optical character recognition is the recognition of printed or written text characters by a computer.
This involves photoscanning of the text character-by-character, analysis of the scanned-in image, and then translation of the character image into character codes, such as ASCII, commonly used in data processing