OCR — Texterkennung

Dies ist für Redaktionen vor allem für zwei Zwecke von Interesse: einerseits zur einfacheren Erfassung von Texten, die noch als Typoskript (mit Schreibmaschine geschriebener Text) vorliegen; andererseits zur Erfassung von gedruckten Texten, die z.B. zwecks Web-Publikation digitalisiert werden sollen.

Dafür gibt es zahlreiche kommerzielle (und nicht gerade billlige) Anwendungen, auch werden solche Anwendungen mit manchen Scannern und Multifunktionsgeräten mitgeliefert.

Ich werde versuchen, hier Open-Source-Anwendungen zu sammeln, die sich als mindestens gut brauchbar erwiesen haben.

Im World Wide Web

  • gImageReader
    • Import PDF documents and images from disk, scanning devices, clipboard and screenshots
    • Process multiple images and documents in one go
    • Manual or automatic recognition area definition
    • Recognize to plain text or to hOCR documents
    • Recognized text displayed directly next to the image
    • Post-process the recognized text, including spellchecking
    • Generate PDF documents from hOCR documents

Videos

Die nachfolgenden Videos werden anhand von Suchbegriffen automatisch angezeigt. Sie unterliegen keiner redaktionellen Prüfung, weshalb ich keine Verantwortung für die Qualität des Inhalts übernehme!

🎅🎅Merry Christmas 🎁PDFelement--a gift for professional and effectiveness! 🎄🎄Get One from $59~ GET (...)
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Share, Support, Subscribe!!! LIKE PLEASE? KEEP SUPPORTING THANKS :) http://techbox18.blogspot.in/
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download link = https://mega.nz/#!AzYgVBKC!NObBcxot470G-JgJih91sHfYPXljpqZ6gxZ0fO715BM winrar (...)
If you need Free Easy OCR, please go to: http://www.freeease.net/p-freeocr/overview.html It (...)
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A description of the options available to researchers at UC Berkeley for digitizing text (...)
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