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An estimate of the print contrast signal of text characters

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Measurement Techniques Aims and scope

A method of automatically recognizing OCR-system characters in the machine-readable zone of documents, which enables the print contrast signal of text characters to be estimated, is proposed.

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Reference

  1. ISO 1831-80, Technical Requirements Imposed on Print for Optical Character Recognition.

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Authors and Affiliations

  1. State Research Institute of Aviation Systems (GosNIIAS), Moscow, Russia

    A. V. Gudkov, D. V. Ionov & A. V. Shendrik

Authors
  1. A. V. Gudkov
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  2. D. V. Ionov
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  3. A. V. Shendrik
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Corresponding author

Correspondence to D. V. Ionov.

Additional information

Translated from Metrologiya, No. 6, pp. 15–19, June, 2011.

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Gudkov, A.V., Ionov, D.V. & Shendrik, A.V. An estimate of the print contrast signal of text characters. Meas Tech 54, 681–683 (2011). https://doi.org/10.1007/s11018-011-9785-x

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  • DOI: https://doi.org/10.1007/s11018-011-9785-x

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