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Journal of Visual Impairment & Blindness, 1990
Computer-based optical character recognition (OCR) systems allow blind persons access to a wide variety of printed material. This article describes these systems and how they work and discusses the features that should be considered before one purchases them.
L. Converso, S. Hocek
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Computer-based optical character recognition (OCR) systems allow blind persons access to a wide variety of printed material. This article describes these systems and how they work and discusses the features that should be considered before one purchases them.
L. Converso, S. Hocek
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PS: Political Science & Politics, 1992
Optical character recognition (OCR) is a process by which printed text is detected and transformed into a computer text file. OCR consists of two basic processes: scanning and recognition. Scanning, performed with a device called a scanner, digitizes the printed page, creating a coded graphics version of the text that may be stored on disk.
Anne Permaloff, Carl Grafton
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Optical character recognition (OCR) is a process by which printed text is detected and transformed into a computer text file. OCR consists of two basic processes: scanning and recognition. Scanning, performed with a device called a scanner, digitizes the printed page, creating a coded graphics version of the text that may be stored on disk.
Anne Permaloff, Carl Grafton
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Management Decision, 1971
The idea of optical character recognition (OCR), in other words the “reading” of documents by other than human means, arose as a practical proposition during the Second World War. Wartime experience of using computers in the United States had revealed the contrasts in speeds between the transcription of documents to be processed (at that time the ...
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The idea of optical character recognition (OCR), in other words the “reading” of documents by other than human means, arose as a practical proposition during the Second World War. Wartime experience of using computers in the United States had revealed the contrasts in speeds between the transcription of documents to be processed (at that time the ...
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Nastaliq optical character recognition
Proceedings of the 46th Annual Southeast Regional Conference on XX, 2008Nastaliq is a calligraphic, beautiful and more aesthetic style of writing Urdu, the national language of Pakistan, also used to read and write in India and other countries of the region.OCRs developed for many world languages are already under efficient use but none exist for Nastaliq -- a calligraphic adaptation of the Arabic scrip which is inherently
Sattar, Sohail A. +2 more
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Certifiable optical character recognition
Proceedings of 2nd International Conference on Document Analysis and Recognition (ICDAR '93), 2002A general-purpose approach for enhancing the accuracy of optical character recognition is described. By taking the view that the printed page is a data transmission channel, the authors raise the possibility of error detecting/correcting codes designed specifically for the OCR process.
D.P. Lopresti, J.S. Sandberg
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Optical Character Recognition Device
ESSCIRC 76: 2nd European Solid State Circuits Conference, 1976This Optical Character Recognition Device comprises a 7 × 5 photo diode matrix connected via polysilicon gates so that an adaptive linear discriminant function is obtained at the output. Practical results will be presented.
W. D. Ryan, C. Eng, D. H. Campbell
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Optical Character Recognition of Touching Characters
1986Proceedings of Graphics Interface and Vision Interface '86, Vancouver, British Columbia, Canada, 26 - 30 May 1986, 390 ...
Shlien, S., Kubota, K.
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