American National Standard Character Set for Optical Character Recognition (Classic Reprint): Ocr-B - Couverture souple

Institute, American National Standards

 
9780428149529: American National Standard Character Set for Optical Character Recognition (Classic Reprint): Ocr-B

Synopsis

Discover OCR-B, the ANSI standard that shapes how machines read alphanumeric text. Learn how design choices affect readability and device compatibility.

The book explains the evolution of OCR-B, its relation to OCR-A and international standards, and how its character shapes and sizes were revised for better OCR performance without losing conventional appearance. It covers the purpose of providing a practical choice between reading efficiency and familiar typography, and it notes where future standards may extend its use.

  • How OCR-B character shapes were updated to improve readability across devices
  • Sizes and repertoires used for different printing equipment, including Size I, III, and IV
  • How the standard aligns with ECMA and ISO versions and how to reference related tables
  • Practical notes on implementing and verifying precise, stable copies of OCR-B characters

Ideal for readers of standards and practitioners working on OCR design, implementation, and interoperability.

Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.

Autres éditions populaires du même titre

9780428621469: American National Standard Character Set for Optical Character Recognition: Ocr-B (Classic Reprint)

Edition présentée

ISBN 10 :  0428621465 ISBN 13 :  9780428621469
Editeur : Forgotten Books, 2019
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