Optical Character Recognition

Unicode block (U+2440-245F) containing symbols used in optical character recognition systems for reading written text
Thing unicode_block Q2494025
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Optical Character Recognition

Summary

Optical Character Recognition is an Unicode block[1]. It draws 29 Wikipedia views per month (unicode_block category, ranking #68 of 336).[2]

Key Facts

  • Optical Character Recognition's image is recorded as UCB Optical Character Recognition.png[3].
  • Optical Character Recognition's instance of is recorded as Unicode block[4].
  • Optical Character Recognition's follows is recorded as Control Pictures[5].
  • Optical Character Recognition's followed by is recorded as Enclosed Alphanumerics[6].
  • Optical Character Recognition's part of is recorded as Basic Multilingual Plane[7].
  • Optical Character Recognition's Freebase ID is recorded as /m/0s8yqng[8].
  • Optical Character Recognition's topic's main category is recorded as Category:Optical Character Recognition block[9].
  • Optical Character Recognition's described at URL is recorded as https://www.unicode.org/charts/PDF/U2440.pdf[10].
  • Optical Character Recognition's described at URL is recorded as https://www.unicode.org/charts/fr/PDF/U2440.pdf[11].
  • Optical Character Recognition's depicted by is recorded as Unicode chart Optical Character Recognition[12].
  • Optical Character Recognition's official name is recorded as {'lang': 'mul', 'text': 'Optical Character Recognition'}[13].
  • Optical Character Recognition's has part is recorded as Q109615047[14].
  • Optical Character Recognition's has part is recorded as Unicode character[15].
  • Optical Character Recognition's Unicode range is recorded as U+2440-245F[16].

Why It Matters

Optical Character Recognition draws 29 Wikipedia views per month (unicode_block category, ranking #68 of 336).[2] It has Wikipedia articles in 8 language editions, a strong signal of global cultural recognition.[17] It is known by 6 alternative names across languages and contexts.[18]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . unicode.org. unicode.org. Provenance: wikidata.org.
  11. [13] . unicode.org. unicode.org. Provenance: wikidata.org.
  12. [14] . unicode.org. unicode.org. Provenance: wikidata.org.
  13. [15] . unicode.org. unicode.org. Provenance: wikidata.org.
  14. [16] . unicode.org. unicode.org. Provenance: wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [17] . Wikidata sitelinks. wikidata.org.
  3. [18] . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Optical Character Recognition. Retrieved May 3, 2026, from https://4ort.xyz/entity/optical-character-recognition-q2494025
MLA “Optical Character Recognition.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/optical-character-recognition-q2494025.
BibTeX @misc{4ortxyz_optical-character-recognition-q2494025_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Optical Character Recognition}}, year = {2026}, url = {https://4ort.xyz/entity/optical-character-recognition-q2494025}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Optical Character Recognition — https://4ort.xyz/entity/optical-character-recognition-q2494025 (retrieved 2026-05-03)

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