Optical character recognition: Forskelle mellem versioner

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* Adobe Acrobat Professional (Windows, Mac OS)
* Adobe Acrobat Professional (Windows, Mac OS)
* BIT-Alpha (Windows)
* BIT-Alpha (Windows)
* [http://exactscan.de/ ExactScan Pro] (Mac OS)
* ExactScan Pro (Mac OS)
* [[FineReader]] (Unix, Windows)
* [[FineReader]] (Unix, Windows)
* Neoptec (Windows, Mac OS, Unix)
* Neoptec (Windows, Mac OS, Unix)
* [http://www.nicomsoft.com/products/ocr/ Nicomsoft OCR] (Windows, Unix)
* Nicomsoft OCR (Windows, Unix)
* [http://ocrkit.com/ OCRKit] (Mac OS)
* OCRKit (Mac OS)
* [[Readiris]] (Unix, Windows, Mac OS)
* [[Readiris]] (Unix, Windows, Mac OS)
* [[Scansoft Omnipage]] (Windows)
* [[Scansoft Omnipage]] (Windows)

Versionen fra 23. maj 2013, 13:19

Optical character recognition, ofte forkortet OCR, optisk tegngenkendelse, er den mekaniske eller tekniske konvertering af håndlavede, skrevne eller printede billeder med tekst, til maskinredigerbar tekst.

Dette bruges blandt andet af spambots til at læse CAPTCHA og af scannere til at danne en maskinlæsbar tekst, så man bl a kan søge og kopiere ord.

OCR-Software

  • Adobe Acrobat Professional (Windows, Mac OS)
  • BIT-Alpha (Windows)
  • ExactScan Pro (Mac OS)
  • FineReader (Unix, Windows)
  • Neoptec (Windows, Mac OS, Unix)
  • Nicomsoft OCR (Windows, Unix)
  • OCRKit (Mac OS)
  • Readiris (Unix, Windows, Mac OS)
  • Scansoft Omnipage (Windows)