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Video of the process of scanning and real-time optical character recognition (OCR) with a portable scanner. 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 ...
On October 26, 1970, the U.S. Postal Service awarded IBM a US$6.7 million contract to develop the Advanced Optical Character Reader Postal Service. Development was carried out by both IBM Rochester and the IBM Federal Systems Division in IBM Gaithersburg. The goal was to sort 1 million letters in a 24-hour operating period. [41]
This comparison of optical character recognition software includes: OCR engines, that do the actual character identification; Layout analysis software, that divide scanned documents into zones suitable for OCR; Graphical interfaces to one or more OCR engines
Optical mark recognition (OMR) is the scanning of paper to detect the presence or absence of a mark in a predetermined position. [4] Optical mark recognition has evolved from several other technologies. In the early 19th century and 20th century patents were given for machines that would aid the blind. [2]
A multiline optical-character reader, or MLOCR, is a type of mail sorting machine that uses optical character recognition (OCR) technology to determine how to route mail through the postal system. MLOCRs work by capturing images of the front of letter-sized mailpieces, and extracting the entire address from each piece.
Earliest ideas of optical character recognition (OCR) are conceived. Fournier d'Albe's Optophone and Tauschek's Reading Machine are developed as devices to help the blind read. [1] 1931–1954 First OCR tools are invented and applied in industry, able to interpret Morse code and read text out loud.
Optical character recognition software (1 C, 22 P) Pages in category "Optical character recognition" The following 40 pages are in this category, out of 40 total.
Optical character recognition, conversion of images of text into characters; Organically moderated and cooled reactor, a type of nuclear reactor; Oxidizable carbon ratio dating, a method of absolute dating; Transvaginal oocyte retrieval, a technique used in vitro fertilization; Oil control ring, a piston ring
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