What is the function of ocr software

#What are the functions of ocr software?

OCR is the abbreviation of Optical Character Recognition. OCR technology simply converts text information into image information, and then uses text recognition technology to convert the image information into usable input technology.

Functions of OCR:

1. OCR recognition technology can not only automatically judge, split, identify and restore various general printed forms, but also Satisfactory practical results were achieved in terms of understanding.

2. OCR can automatically analyze the layout of the document, automatically divide it into columns, and determine the corresponding attributes such as titles, horizontal columns, images, tables, etc., and determine the recognition order, and can restore the recognition results to those of the scanned document. New text with consistent layout.

3. OCR can also support automatic form entry technology, which can automatically identify printed or printed Chinese characters, letters, and numbers in specific forms. It can also identify handwritten Chinese characters, handwritten letters, numbers, and various handwritten symbols, and press the form format output. It improves the efficiency of form entry and saves a lot of manpower.

Extended information:

Scope of use of OCR technology:

OCR converts various bills, newspapers, periodicals, etc. through optical input methods such as scanning. The text in books, manuscripts and other printed matter is converted into image information, and then text recognition technology is used to convert the image information into usable computer input technology.

Can be used in the fields of inputting and processing bank notes, large amounts of textual data, archives, and copywriting. Suitable for automatic scanning, identification and long-term storage of large amounts of bill forms in banking, taxation and other industries.

Compared with ordinary texts, the evaluation basis of OCR technology is usually based on four aspects: final recognition rate, recognition speed, layout understanding accuracy and layout restoration satisfaction. Compared with forms and bills, the evaluation basis of OCR technology is usually based on the recognition rate or The overall pass rate and recognition speed are practical standards for measuring OCR technology.

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